Publications
The CRC project areas are:
A (gas-phase phenomena),
B (particle phenomena),
C (coupled process)
Publications
Peer-reviewed
- Velten, C.; Ebert, M.; Lessig, C.; Zähringer, K.: Ray tracing Particle Image Velocimetry – Challenges in the application to a packed bed, Particuology, Volume 84 (2024), 194-208
- Tyslik, M.; Ebert, M.; Schiemann, M.; Wirtz, S.; Lessig, C.: A Numerical and Experimental Comparison of Heat Transfer in a Quasi Two-Dimensional Packed Bed, Particuology, Volume 84 (2023), 136-144
- Xuan, G.; Ebert, M.; Rodrigues, S.J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Multi-point temperature measurements in packed beds using phosphor thermometry and ray tracing simulations, Particuology, Volume 85 (2023), 77-88
- Jendersie, R.; Mjalled, A.; Lu, X.; Reineking, L.; Kharaghani, A.; Mönnigmann, M.; Lessig, C.: NeuroPNM: Model Reduction of Pore Network Models using Neural Networks, Particuology, Volume 86 (2023), 239-251
- Neeraj, T.; Velten, C.; Janiga, G.; Zähringer, K.; Namdar, R.; Varnik, F.; Thévenin, D.; Hosseini, S.A.: Modeling gas flows in packed beds with the lattice Boltzmann method: validation against experiments, Flow, Turbulence and Combustion, Volume 111 (2023), 463-491
- Velten, C.; Zähringer, K.: Flow field characterisation of gaseous flow in a packed bed by Particle Image Velocimetry, Transport in Porous Media, Volume 150 (2023), 307-326
- Gorges, C.; Brömmer, M.; Velten, C.; Wirtz, S.; Illana, E.; Scherer, V.; Zähringer, K.; van Wachem, B.: Comparing two IBM implementations for the simulation of uniform packed beds, Particuology, Volume 86 (2023), 1-12
- Sadowski, W.; Sayyari, M.; di Mare, F.; Velten, C.; Zähringer, K.: Particle-resolved simulations and measurements of the flow through a uniform packed bed, Physics of Fluids, Volume 36 (2024), 023330
- Velten, C.; Hülz, K.; Zähringer, K.: Allowing optical measurements in a 3D packed bed with gas flow: A novel reactor concept, Particuology, Volume 108 (2026), 293-306
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Hülz, K.; di Mare, F.; Zähringer, K.; Scherer, V.: Low Reynolds number flow in a packed bed of rotated bars, Chemical Engineering & Technlogy, Volume 49(6) (2026), e70244
- Velten, C.; Zähringer, K.: Experimental Investigation of the Influence of a Jet Injection on the Gas Flow Field Inside an Idealized Packed-Bed Model with Structured Parallel Bars, Transport in Porous Media, Volume 153 (2026), 76
Other
- Jendersie, R.; Margenberg, N.; Lessig, C.; Richter, T.: Enhancing a multigrid solver for the Navier-Stokes equations with deep learning, Equadiff 15, Brno, Czech Republic, 11th - 15th July 2022
- Ebert, M.; Velten, C.; Zähringer, K.; Lessig, C.: Efficient PIV measurements in the interior of complex, transparent geometries, Conference on Modelling Fluid Flow (CMFF'22), Budapest, Hungary, 30th August - 02nd September, 2022
- Velten, C.; Ebert, M.; Lessig, C.; Zähringer, K.: Ray tracing based reconstruction of PIV measurements in the outlet zone of gaseous flow in packed beds, 20th LISBON Laser Symposium, Lisbon, Portugal, 11th - 14th July 2022
- Velten, C.; Ebert, M.; Lessig, C.; Zähringer, K.: Applying Ray Tracing Based Reconstruction to Particle Image Velocimetry Measurements of Gaseous Flow in Packed Beds, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Velten, C.; Sadowski, W.; Zähringer, K.; di Mare, F.: Configuration-related errors in numerical and experimental studies of gaseous flow in packed beds, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Velten, C.; Ebert, M.; Lessig, C.; Zähringer, K.: Ray tracing Particle Image Velocimetry (RT-PIV) – Enabling gaseous flow field measurements in transparent packed beds, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 26th - 28th September 2023
- Xuan, G.; Ebert, M.; Rodrigues, S. J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Temperature distribution in granular assemblies using luminescence thermometry and radiative transfer simulation, Laser Applications to Chemical, Security and Environmental Analysis (LACSEA 2022), Vancouver (British Columbia), Canada, 11th - 15th July 2022
- Velten, C.; Ebert, M.; Lessig, C.; Zähringer, K.: Resolving Flow Structures Inside Three Dimensional Packed Beds with Gas Flow by Ray Tracing Particle Image Velocimetry, 21st International Symposium on Applications of Laser and Imaging Techniques to Fluid Mechanics, Lisbon, Portugal, 08th - 11th July 2024
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Di Mare, F.; Zähringer, K.; Scherer, V.: Numerical and experimental investigation of low Reynolds number flow in a packed bed of rotated bars, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
- Velten, C.; Hülz, K.; Zähringer, K.: Flow field measurements in polyhedral packed beds – optical access to gas-solid systems, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
Peer-reviewed
- Anikeeva, M.; Sangal, M.; Speck, O.; Norquay, G.; Zuhayra, M.; Lützen, U.; Peters, J.; Jansen, O.; Hövener, J.-B.: Nichtinvasive funktionelle Lungenbildgebung mit hyperpolarisiertem Xenon: Durchbruch für die Diagnostik?, Radiologie, Volume 62 (2022), 475-485
- Ferrari, A.; Peters, J.; Anikeeva, M.; Pravdivtsev, A.; Ellermann, F.; Them, K.; Will, O.; Peschke, E.; Yoshihara, H.; Jansen, O.; Hövener, J.-B.: Performance and reproducibility of 13C and 15N hyperpolarization using a cryogen-free DNP polarizer, Scientific Reports, Volume 12 (2022), 11694
- Sangal, M.; Anikeeva, M.; Priese, S.C.; Mattern, H.; Hövener, J.-B.; Speck, O.: MR based magnetic susceptibility measurements of 3D printing materials at 3 Tesla, Journal of Magnetic Resonance Open, Volumes 16-17 (2023), 100138
- Anikeeva, M.; Sangal, M.; Pravdivtsev, A.N.; Pravdivtseva, M.S.; Peschke, E.; Speck, O.; Hövener, J.-B.: Magnetic resonance imaging and velocimetry of ethane, Journal of Magnetic Resonance Open, Volumes 16-17 (2023), 100137
- Peters, J.; Brahms, A.; Janicaud, V.; Anikeeva, M.; Peschke, E.; Ellermann, F.; Ferrari, A.; Hellmold, D.; Held-Feindt, J.; Kim, N.; Meiser, J.; Aden, K.; Herges, R.; Hövener, J.-B.; Pravdivtsev, A.: Nitrogen-15 dynamic nuclear polarization of nicotinamide derivatives in biocompatible solutions, Science Advances, Volume 9(34) (2023), eadd3643
Other
- Anikeeva, M.; Pravdivtsev, A. N.; Sangal, M.; Pravdivtseva, M. S.; Peschke, E.; Speck, O.; Hövener, J.-B.: Magnetic Resonance Imaging and velocimetry of ethane for packed bed studies, 25th Annual Meeting Geman Chapter of the International Society of Magnetic Resonance in Medicine, Berlin (DS-ISMRM, Berlin), Germany, 2023
- Sangal, M.; Anikeeva, M.; Priese, S.C.; Mattern, H.; Hövener, J.-B.; Speck, O.: MR based magnetic susceptibility measurements of 3D printing materials at 3 Tesla, 25th Annual Meeting Geman Chapter of the International Society of Magnetic Resonance in Medicine, (DS-ISMRM, Berlin), Berlin, Germany, 2023
- Anikeeva, M.; Pravdivtseva, M.; Peschke, E.; Sangal, M.; Speck, O.; Hövener, J.-B.: Quantitative MR imaging and 2D velocimetry of ethane, European Conference on Magnetic Resonance (EUROMAR 2022), Utrecht, Netherlands, 10th - 14th July 2022
- Anikeeva, M.; Sangal, M.; A. N. Pravdivtsev, A.P.; Pravdivtseva, M. S.; Peschke, E.; Speck, O.; Hövener, J.-B.: Presetting parameters for MR studies of packed beds using ethane, International Conference on Magnetic Resonance Microscopy (ICMRM 2023), Singapore, Singapore, 27th - 31st August 2023
- Sangal, M.; Anikeeva, M.; Priese, S.C.; Mattern, H.; Hövener, J.-B.; Speck, O.: MR based magnetic susceptibility measurements of 3D printing materials at 3 Tesla, International Conference on Magnetic Resonance Microscopy (ICMRM 2023), Singapore, Singapore, 27th - 31st August 2023
- Sangal, M.; Anikeeva, M.; Godenschweger, F.; Hövener, J.-B.; Speck, O.: Fluid flow velocity and temperature quantification in packed beds using phase contrast Magnetic Resonance Imaging, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Sangal, M.; Anikeeva, M.; Godenschweger, F.; Hövener, J.-B.; Speck, O.: Fluid flow velocity and temperature quantification in packed beds using phase contrast Magnetic Resonance Imaging, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 23rd - 25th September 2025
Peer-reviewed
- Namdar, R.; Khodsiani, M.; Safari, H.; Neeraj, T.; Hosseini, S.A.; Beyrau, F.; Fond, B.; Thévenin, D.; Varnik, F.: Numerical study of convective heat transfer in static arrangements of particles with arbitrary shapes: A monolithic hybrid lattice Boltzmann-finite difference-phase field solver, Particuology, Volume 85 (2023), 186-197
- Xuan, G.; Ebert, M.; Rodrigues, S.J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Multi-point temperature measurements in packed beds using phosphor thermometry and ray tracing simulations, Particuology, Volume 85 (2023), 77-88
- Khodsiani, M.; Namdar, R.; Varnik, F.; Beyrau, F.; Fond, B.: Spatially resolved investigation of flame particle interaction in a two dimensional model packed bed, Particuology, Volume 85 (2023), 167-185
- Illana, E.; Merten, H.; Bergold, T.; Khodsiani, M.; Hosseini, S.; Mira, D.; Beyrau, F.; Thévenin, D.; Scherer, V.: Simulation of reacting flows in packed beds using flamelet generated manifolds, Thermal Science and Engineering Progress, Volume 47 (2024), 102264
Other
- Khodsiani, M.; Namdarkedenji, N.; Safari, H.; Hosseini, S. A.; Beyrau, F.; Thévenin, D.; Varnik, F.; Fond, B.: Experimental investigation of the interaction between the flame and the particles in packed beds, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Khodsiani, M.; Hedge, C.; Beyrau, F.: Phosphor thermometry to measure the surface temperature of cooled particles inside a packed bed, 3rd International Conference on Phosphor Thermometry, Magdeburg, July 18-20, 2022
- Khodsiani, M.; Hedge, C.; Beyrau, F.; Fond, B.: Investigation of a flame in a packed bed using a cylindrical geometry and single-side optical diagnostics, Laser Applications to Chemistry Secury and Environmental Analysis (LACSEA), OSA Optical Sensor and Sensing Congress, Vancouver, Canada, 11th - 15th July, 2022
- Khodsiani, M.; Beyrau, F.; Varnik, F.; Fond, B.: Experimental investigation of the propagation of a premixed flame in an array of cooled cylindrical particles, 30. Deutscher Flammentag, Hannover - Garbsen, Germany, 28th - 29th September 2021
- Khodsiani, M.; Beyrau, F.; Fond, B.: Flame-particle interaction inside a packed bed of cooled particles, 11th European Combustion Meeting (ECM 2023), Rouen, France, 24th - 26th April, 2023
- Safari, H.; Hosseini, S.A.; Khodsiani, M.; Thévenin, D.: Hybrid lattice Boltzmann model for combustion: Complex geometries and implementation of curved boundaries, 30. Deutscher Flammentag, Hannover - Garbsen, Germany, 28th - 29th September 2021
- Neeraj, T.; Khodsiani, M.; Hosseini, S. A.; Fond, B.; Namdar, R.; Varnik, F.; Thévenin, D.: Modeling premixed flame front propagation in packed bed geometries, 11th European Combustion Meeting (ECM 2023), Rouen, France, 26th - 28th April 2023
- Xuan, G.; Ebert, M.; Rodrigues, S. J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Temperature distribution in granular assemblies using luminescence thermometry and radiative transfer simulation, Laser Applications to Chemical, Security and Environmental Analysis (LACSEA 2022), Vancouver (British Columbia), Canada, 11th - 15th July 2022
Peer-reviewed
- Vakili, S.; Steinbach, I.; Varnik, F.: Multi‑phase‑field simulation of microstructure evolution in metallic foams, Scientific Reports, Volume 10 (2022), 19987
- Hosseini, S. A.; Safari, H.; Thévenin, D.: Lattice Boltzmann Solver for Multiphase Flows: Application to High Weber and Reynolds Numbers, entropy, Volume 23 (2021), 166
- Hosseini, S. A.; Berg, P.; Huang, F.; Roloff, C.; Janiga, G.; Thévenin, D.: Central moments multiple relaxation time LBM for hemodynamic simulations in intracranial aneurysms: An in-vitro validation study using PIV and PC-MRI, Computers in Biology and Medicine, Volume 131 ( 2021), 104251
- Abdelsamie, A.; Lartigue, G.; Frouzakis, C. E.; Thévenin, D.: The Taylor–Green vortex as a benchmark for high-fidelity combustion simulations using low-Mach solvers, Computers & Fluids, Volume 223 (2021), 104935
- Tan, Q.; Hosseini, S. A.; Seidel-Morgenstern, A.; Thévenin, D.; Lorenz, H.: Modeling ice crystal growth using the lattice Boltzmann method, Physics of Fluids, Volume 34 (2022), 013311
- Hosseini, S. A.; Huang, F.; Thévenin, D.: Lattice Boltzmann model for simulation of flow in intracranial aneurysms considering non-Newtonian effects, Physics of Fluids, Volume 34(7) (2022), 073105
- Huang, F.; Hosseini, S. A.; Noël, R.; Berg, P.; Thévenin, D.: Simulation of the FDA nozzle benchmark: A Lattice Boltzmann study, Computer Methods and Programs in Biomedicine, Volume 221 (2022), 106863
- Ou, Z.; Chi, C.; Guo, L.; Thévenin, D.: A directional ghost-cell immersed boundary method for low Mach number reacting flows with interphase heat and mass transfer, Journal of Computational Physics, Volume 468 (2022), 111447
- Ou, Z.; Guo, L.; Chi, C.; Zhao, J.; Jin, H.; Thévenin, D.: Fully resolved direct numerical simulation of single coal particle gasification in supercritical water, Fuel, Volume 329 (2022), 125474
- Tan, Q.; Hosseini, S. A.; Seidel-Morgenstern, A.; Thévenin, D.; Lorenz, H.: Mandelic acid single-crystal growth: Experiments vs numerical simulations, Communications in Computational Physics, Volume 33(1) (2023), 77-100
- Hosseini, S.A.; Darabiha, N.; Thévenin, D.: Low Mach number lattice Boltzmann model for turbulent combustion: flow in confined geometries, Proceedings of the Combustion Institute, Volume 39, (2022) 5357-5364
- Namdar, R.; Khodsiani, M.; Safari, H.; Neeraj, T.; Hosseini, S.A.; Beyrau, F.; Fond, B.; Thévenin, D.; Varnik, F.: Numerical study of convective heat transfer in static arrangements of particles with arbitrary shapes: A monolithic hybrid lattice Boltzmann-finite difference-phase field solver, Particuology, Volume 85 (2023), 186-197
- Khodsiani, M.; Namdar, R.; Varnik, F.; Beyrau, F.; Fond, B.: Spatially resolved investigation of flame particle interaction in a two dimensional model packed bed, Particuology, Volume 85 (2023), 167-185
- Neeraj, T.; Velten, C.; Janiga, G.; Zähringer, K.; Namdar, R.; Varnik, F.; Thévenin, D.; Hosseini, S.A.: Modeling gas flows in packed beds with the lattice Boltzmann method: validation against experiments, Flow, Turbulence and Combustion, Volume 111 (2023), 463-491
- Hosseini, S.A.; Thévenin, D.: Towards pore-scale simulation of combustion in porous media using a low-Mach hybrid lattice Boltzmann/finite difference solver, Physics of Fluids, Volume 35(6) (2023), 067129/1-12
- Illana, E.; Merten, H.; Bergold, T.; Khodsiani, M.; Hosseini, S.; Mira, D.; Beyrau, F.; Thévenin, D.; Scherer, V.: Simulation of reacting flows in packed beds using flamelet generated manifolds, Thermal Science and Engineering Progress, Volume 47 (2024), 102264
- Mjalled, A.; Namdar, R.; Reineking, L.; Norouzi, M.; Varnik, F.; Mönnigmann, M.: Flow field prediction in bed configurations: A parametric spatio-temporal convolutional autoencoder approach, Numerical Heat Transfer, Part B: Fundamentals, Volume 86(12) (2024), 4247-4270
- Wang, H.; Uhlmann, K.; Vedula, V.; Balzani, D.; Varnik, F.: Fluid‑structure interaction simulation of tissue degradation and its effects on intra‑aneurysm hemodynamics, Biomechanics and Modelling in Mechanobiology, Volume 21 (2022), 671-683
- Wang, H.; Balzani, D.; Vedula, V.; Uhlmann, K.; Varnik, F.: On the Potential Self-Amplification of Aneurysms Due to Tissue Degradation and Blood Flow Revealed From FSI Simulations, Frontiers of Physiology, Volume 12 (2021), 785780
- Ou, Z.; Xue, Q.; Wan, Y.; Wei, H.; Chi, C.; Thévenin, D.: A parameter-free and monolithic approach for multiscale simulations of flow, transport, and chemical reactions in porous media, Journal of Computational Physics, Volume 514 (2024), 113203
- Ou, Z.; Wan, Y.; Xue, Q.; Chi, C.; Gharibi, F.; Thévenin, D.: A one-domain pore-resolved approach for multiphase flows in porous media, Physics of Fluids, Volume 36(6) (2024), 063108
- Hosseini, S.A.; Boivin, P.; Thévenin, D.; Karlin, I.: Lattice Boltzmann methods for combustion applications, Progress in Energy and Combustion Science, Volume 102 (2024), 101140
- Namdar, R.; Norouzi, M.; Varnik, F.: A low-mach phase field-lattice Boltzmann-finite difference model for reactive gas flows propagating through complex shaped particle assemblies, Combustion Theory and Modelling, Volume 30(1) (2025), 55-93
Other
- Safari, H.; Hosseini, S.A.; Khodsiani, M.; Thévenin, D.: Hybrid lattice Boltzmann model for combustion: Complex geometries and implementation of curved boundaries, 30. Deutscher Flammentag, Hannover - Garbsen, Germany, 28th - 29th September 2021
- Neeraj, T.; Khodsiani, M.; Hosseini, S. A.; Fond, B.; Namdar, R.; Varnik, F.; Thévenin, D.: Modeling premixed flame front propagation in packed bed geometries, 11th European Combustion Meeting (ECM 2023), Rouen, France, 26th - 28th April 2023
- Neeraj, T.; Hosseini, S.A.; Thévenin, D.: Hybrid Lattice Boltzmann/Finite-Difference Simulations of Flame Propagation in Porous Media, 31. Deutscher Flammentag, Berlin, Germany, 27th - 28th September 2023
- Mjalled, A.; Jaeger, B.; Namdar, R.; Mieg, L.; Illana, E.; Varnik, F.; Scherer, V.; Mönnigmann, M.: Enhancing DEM-CFD Simulations with Machine Learning-Based Locally Resolved Nusselt Number Correlations, Conference on Fluid Flow Technology (CMFF'25), Budapest, Hungary, 2025
- Namdar, R.; Norouzi, M.; Varnik, F.: An application of machine learning to compute thermochemistry of reactive flows: A Mixture of Experts Approach, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
Other
- Mapelli, D.; Attanayake, D. D.; van Wachem, B.; Sewerin, F.: Combining the partially stirred reactor with a DEM description: The pyrolysis of biomass, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
- Mapelli, D.; Sewerin, F.: Accounting for small-scale thermochemistry in reacting granular assemblies: A PDF approach, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
Peer-reviewed
- Schorlemer, J.; Altholz, J.; Barowski, J.; Baer, C.; Rolfes, I.; Schulz, C.: A Radar Echo Simulator for the Synthesis of Randomized Training Data Sets in the Context of AI-Based Applications, sensors, Volume 24(3) (2024), 836
- Vorhauer-Huget, N.; Seidenbecher, J.; Bhaskaran, S.; Schenkel, F.; Briest, L.; Gopalkrishna, S.; Barowski, J.; Dernbecher, A.; Hilfert, L.; Rolfes, I.; Dieguez-Alonso, A.: Dielectric and physico-chemical behavior of single thermally thick wood blocks under microwave assisted pyrolysis, Particuology, Volume 86 (2024), 291-303
- Schorlemer, J.; Schenkel, F.; Hilse, N.; Schulz, C.; Barowski, J.; Scherer, V.; Rolfes, I.: Radar-based particle localization in densely-packed granular assemblies, processes, Volume 11(11) (2023), 3183
- Hattenhorst, B.; Karsch, N.; Musch, T.: Enhanced Tracer Particle Detection in Dynamic Bulk Systems based on Polarimetric Radar Signature Correlation, sensors, Volume 24(9) (2024), 2673
- Schenkel, F.; Schultze, T.; Baer, C.; Balzer, J.; Rolfes, I.; Schulz, C.: Smoke Detection and Combustion Analysis Using Millimeter-Wave Radar Measurements, IEEE Transactions on Microwave Theory and Techniques, Volume 73(1) (2025), 361-372
- Schmitz, R.; Schenkel, F.; Körner, T.; Schultze, T.; Baer, C.; Balzer, J.; Barowski, J.; Rolfes, I.; Schulz, C.: Augmenting Smoke Detection Systems via Radar and Deep Learning for Continuous Hazard and Condition Monitoring: A Multispectral Analysis, IEEE Transactions on Radar Systems, Volume 4 (2026), 787-798
Other
- Hattenhorst, B.; van Delden, M.; Schenkel, F.; Schorlemer, J.; Barowski, J.; Rolfes, I.; Musch, T.: Tracer Particles with Encapsulated Resonators for Electromagnetic Localization and Tracking in Moving Bulk Materials, IEEE International Conference on Electromagnetics in Advanced Applications (ICEAA), Venice, Italy, 9th - 13rd October 2023
- Schenkel, F.; Schorlemer, J.; Schulz, C.; Rolfes, I.: Localization of Marker Particles in Bulk Materials Utilizing a MIMO Radar Approach, Conference on Antenna Measurements & Applications (2024 IEEE CAMA), Da Nang, Vietnam, 9th - 11th October 2024
- Mahendran, J.; Schenkel, F.; Hattenhorst, B.; Musch, T.; Rolfes, I.; Barowski, J.; Schulz, C.: Temperature and Humidity Effects on Electromagnetic Waves Utilizing 140 GHz Radar Measurements, 2025 IEEE/MTT-S International Microwave Symposium (IMS 2025), San Francisco, USA, 15th - 20th June 2025
- Funk, M.; Faber, F.; Dieguez-Alonso, A.; Vorhauer-Huget, N.; Rolfes, I.; Barowski, J.: Material Characterization Through an Overmoded Circular Waveguide Using a D-Band FMCW Radar, 17th German Microwave Conference 2026 (GeMiC), Karlsruhe, Germany, 9th - 11th March 2026
- Mahendran, J.; Funk, M.; Faber, F.; Schulz, C.; Dieguez-Alonso, A.; Vorhauer-Huget, N.; Rolfes, I.; Barowski, J.: Dynamic Monitoring of Drying Processes Through Overmoded Circular Waveguides Using D-Band FMCW Radar, European Microwave Week (EuMW 2026), London, United Kingdom, 4th - 9th October 2026
Phd thesis
Peer-reviewed
- Rodrigues, S. J.; Vorhauer-Huget, N.; Tsotsas, E.: Effective thermal conductivity of packed beds made of cubical particles, International Journal of Heat and Mass Transfer, Volume 194 (2022), 122994
- Rodrigues, S. J.; Vorhauer-Huget, N.; Richter, T.; Tsotsas, E.: Influence of particle shape on tortuosity of non-spherical particle packed beds, processes, Volume 11(1) (2023), 3
- Xuan, G.; Ebert, M.; Rodrigues, S.J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Multi-point temperature measurements in packed beds using phosphor thermometry and ray tracing simulations, Particuology, Volume 85 (2023), 77-88
- Fischer, J.; Rodrigues, S.J.; Kriegeskorte, M.; Hilse, N.; Illana, E.; Scherer, V.; Tsotsas, E.: Particle-particle contact heat transfer models in thermal DEM: A model comparison and experimental validation, Powder Technology, Volume 429 (2023), 118909
- Rodrigues, S. J.; Vorhauer-Huget, N.; Tsotsas, E.: Prediction of effective thermal conductivity of packed beds of polyhedral particles, Powder Technology, Volume 430 (2023), 118997
- Rodrigues, S. J.; Kazemi, N.; Tsotsas, E.: Local-scale variability in packed beds of polyhedral particles: Structural and thermal distribution, Powder Technology, Volume 451 (2025), 120461
- Ferreira, D.; Cunha, L. P.; Vorhauer-Huget, N.; Tsotsas, E.; Thoméo, J. C.: Extraction of Spores of Metarhizium Anisopliae in a Rotary Drum, Chemical Engineering and Processing - Process Intensification, Volume 216 (2025), 110430
- Faber, F.; Gruber, S.; Foerst, P.; Tsotsas, E.; Vorhauer-Huget, N.: Assessment of non-isothermal pore network modeling of freeze-drying using 4D X-ray imaging, Chemical Engineering Journal, Volume 529 (2026), 172870
- Ferreira, D.B.; Messias, A.P.; Dos Santos, D.A.; Vorhauer-Huget, N.; Tsotsas, E.; Thoméo, J.C.: Characterization of Metarhizium anisopliae spore extraction in a rotary drum using DEM method, Particuology, Volume 109 (2026), 59-74
- Vorhauer-Huget, N.; Monfrared, Z.G.; Kazemi, N.; Arango Durango, E.; Tsotsas, E.; Umeki, K.: Effective Thermal Conductivity of Packed Bed of Porous Biochar Particles, Particuology
Other
- Rodrigues, S. J.; Vorhauer-Huget, N.; Tsotsas, E.: Computation of effective thermal conductivity for packed beds of non-spherical particles, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 26th - 28th September 2023
- Rodrigues, S. J.; Vorhauer-Huget, N.; Tsotsas, E.: Effective thermal conductivity in packed beds of polyhedral particles, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Xuan, G.; Ebert, M.; Rodrigues, S. J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Temperature distribution in granular assemblies using luminescence thermometry and radiative transfer simulation, Laser Applications to Chemical, Security and Environmental Analysis (LACSEA 2022), Vancouver (British Columbia), Canada, 11th - 15th July 2022
Peer-reviewed
- Jaeger, B.; Tyslik, M.; Wirtz, S.; Schiemann, M.: Investigation of the radiative heating of cubic particles with DEM/CFD and BO/DO approach, Powder Technology, Volume 403 (2022), 117424
- Jaeger, B.; Schlag, M.; Scherer, V.; Wirtz, S.; Schiemann, M.: Radiative heat transfer with a blocked-off approach for application in the discrete element method, Powder Technology, Volume 392 (2021), 558-569
- Tyslik, M.; Ebert, M.; Schiemann, M.; Wirtz, S.; Lessig, C.: A Numerical and Experimental Comparison of Heat Transfer in a Quasi Two-Dimensional Packed Bed, Particuology, Volume 84 (2023), 136-144
- Tyslik, M.; Pörtner, L.; Wirtz, S.; Schiemann, M.: Experimental investigation of radiative heat propagation in a simplified generic packed bed, Particuology, Volume 88 (2024), 149-160
- Abdi, R.; Jaeger, B.; Illana, E.; Wirtz, S.; Schiemann, M.; Scherer, V.: Modelling of Heat Transfer in Moving Granular Assemblies with a Focus on Radiation using the Discrete Ordinate Method: A DEM-CFD Approach, Particology, Volume 100 (2025), 78-94
- Tyslik, M.; Schiemann, M.: Experimental investigation of reflection phenomena in a simplified packed bed using pixel-resolved temperature distribution, International Journal of Energy for a Clean Environment, Volume 27(2) (2025), 45-61
- Tyslik, M.; Schiemann, M.: Experimental investigation of thermal radiation propagation in bulks of varying porosity, Particuology, Volume 111 (2026), 264-273
- Abdi, R.; Jaeger, B.; Bergold, T.; Illana, E.; Schiemann, M.; Scherer, V.: DEM-CFD Investigation of Packing Structure Effects on the Thermal Decomposition of Limestone, Chemical Engineering & Technology, Volume 49(6) (2026), e70245
Other
- Tyslik, M.; Böse, A.; Hentschel, C.; Schiemann, M.: Experimental investigation of the radiation profile of inert and reactive particles in a batch reactor, European Conference on Industrial Furnaces and Boilers (INFUB15), Porto, Portugal, 7th - 10th April 2026
Peer-reviewed
- Lu, X.; Tsotsas, E.; Kharaghani, A.: Drying of capillary porous media simulated by coupling of continuum-scale and micro-scale models, International Journal of Multiphase Flow, Volume 140 (2021), 103654
- Zhan, N.; Wu, R.; Tsotsas, E.; Kharaghani, A.: Proposal for extraction of pore networks with pores of high aspect ratios, Physical Review Fluids, Volume 7 (2022), 014304
- Lu, X.; Tsotsas, E.; Kharaghani, A.: Scale transition: Pore network study of how pore structure affects the macroscopic parameters of the continuum model for drying, Drying Technology, Volume 41 (2023), 948-967
- Jendersie, R.; Mjalled, A.; Lu, X.; Reineking, L.; Kharaghani, A.; Mönnigmann, M.; Lessig, C.: NeuroPNM: Model Reduction of Pore Network Models using Neural Networks, Particuology, Volume 86 (2023), 239-251
- Ahmad, F.; Prat, M.; Tsotsas, E.; Kharaghani, A.: Two-equation continuum model of drying appraised by comparison with pore network simulations, International Journal of Heat and Mass Transfer, Volume 194 (2022), 123073
- Pham, S.T.; Chareyre, B.; Tsotsas, E.; Kharaghani, A.: Pore network modeling of phase distribution and capillary force evolution during slow drying of particle aggregates, Powder Technology, Volume 407 (2022), 117627
- Kharaghani, A.; Mahmood, H.T.; Wang, Y.; Tsotsas, E.: Three-dimensional visualization and modeling of capillary liquid rings observed during drying of dense particle packings, International Journal of Heat and Mass Transfer, Volume 177 (2021), 121505
- Vorhauer-Huget, N.; Seidenbecher, J.; Bhaskaran, S.; Schenkel, F.; Briest, L.; Gopalkrishna, S.; Barowski, J.; Dernbecher, A.; Hilfert, L.; Rolfes, I.; Dieguez-Alonso, A.: Dielectric and physico-chemical behavior of single thermally thick wood blocks under microwave assisted pyrolysis, Particuology, Volume 86 (2024), 291-303
- Zhan, N.; Wang, Y.; Lu, X.; Wu, R.; Kharaghani, A.: Pore-corner networks unveiled: Extraction and interactions in porous media, Physics Review Fluids, Volume 9, (2024), 014303
- Dernbecher, A.; Bhaskaran, S.; Vorhauer-Huget, N.; Seidenbecher, J.; Gopalkrishna, S.; Briest, L.; Dieguez-Alonso, A.: Evaluation of Convective Heat Transfer inside the Pores of Pyrolyzed Wood Using a μ-CT Based Realistic Geometry, Advances in Computational Heat and Mass Transfer, Volume 2 (2024), 386-395
- Dernbecher, A.; Bhaskaran, S.; Vorhauer-Huget, N.; Seidenbecher, J.; Gopalkrishna, S.; Briest, L.; Dieguez-Alonso, A.: Investigation on the intra-particle anisotropic transport properties of a beech wood particle during pyrolysis, Particuology, Volume 98 (2025), 172-190
- Lu, X.; Jing, C.; Tsotsas, E.; Kharaghani, A.: An adaptive pore network model for single limestone particle calcination, International Journal of Heat and Mass Transfer, Volume 267 (2026), 128974
- Nguyen, V. T.; Liu, E.; Kharaghani, A.; Le, K. H.: Numerical and experimental study of cylindrical sawdust packed-bed pyrolysis with surface heating and shrinkage, Chemical Engineering Research and Design
- Ryll, F.; Dernbecher, A.; Kharaghani, A.; Dieguez-Alonso, A.: Advancing a 3D pore-informed continuum particle model through combined numerical analysis and experimental characterization: Application to particle heating, Particuology
Other
- Lu, X.; Tsotsas, E.; Kharaghani, A.: A continuum approach to the drying of small pore networks,
- Lu, X.; Tsotsas, E.; Kharaghani, A.: Coupling of macroscopic continuum and microscopic pore network models of drying, ProcessNet-Jahrestreffen der Fachgruppen "Hochdruckverfahrenstechnik" und "Trocknungstechnik", Online, 15th - 16th March 2021
- Lu, X.; Kharaghani, A.: Adaptive pore network model for the drying of porous media, ProcessNet-Jahrestreffen der Fachgruppen "Lebensmittelverfahrenstechnik" und "Trocknungstechnik", Frankfurt am Main, Germany, 10th - 11th March 2022
- Chen, J.; Zhan, N.; Lu, X.; Wu, R.; Kharaghani, A.: Construction of pore networks with realistic pore structures from 3D X-ray images of single wood drying particles, ProcessNet-Jahrestreffen der Fachgruppen "Lebensmittelverfahrenstechnik" und "Trocknungstechnik", Frankfurt am Main, Germany, 10th - 11th March 2022
- Lu, X.; Kharaghani, A.: A shrinking pore network model for drying porous media, 14th International Conference on Porous Media (Interpore 2022), Abu Dhabi, United Arab Emirates, 30th May - 2nd June 2022
- Jing, C.; Zhan, N.; Lu, X.; Wu, R.; Kharaghani, A.: Extraction of pore networks from X-ray images of single wood particles subjected to drying, 14th International Conference on Porous Media (Interpore 2022), Abu Dhabi, United Arab Emirates, 30th May - 2nd June 2022
- Lu, X.; Tsotsas, E.; Kharaghani, A.: Drying of capillary porous media simulated by coupling of continuum-scale and meso-scale models, 22nd International Drying Symposium (IDS 2022), Worcester (Massachusetts), USA, 26th - 29th June 2022
- Lu, X.; Kharaghani, A.: Quantifying the factors limiting the calcination rate of a single limestone particle by pore-scale numerical simulations, Annual Meeting on Reaction Engineering and ProcessNet Subject Division Heat and Mass Transfer, Würzburg, Germany, 18th - 20th July 2022
- Lu, X.; Chen, J.; Kharaghani, A.: Spatially resolved drying kinetics of single particles using adaptive pore structures, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Zhan, N.; Wu, R.; Kharaghani, A.: OED-Based Method for Extraction of Pore Networks with High Aspect Ratio,
- Chen, J.; Lu, X.; Kharaghani, A.: Evolution of pore structure during the drying porous media, European Drying Conference (EuroDrying), Łódź, Poland, 2023
- Lu, X.; Kharaghani, A.: Pore-scale modelling of a single particle calcination, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 26th - 28th September 2023
- Faber, F.; Kleine, L.; Griesche, J.-D.; Briest, L.; Barowski, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Potentials of microwave heating for industrial applications, European Conference on Industrial Furnaces and Boilers (INFUB15), Porto, Portugal, 7th - 10th April 2026
- Faber, F.; Bhaskaran, S.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Methodology for derivation of effective heat transfer properties by pore network modeling, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Faber, F.; Barowski, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Pyrolysis of thermally thick particles of lignocellulosic biomass under microwave heating, The 10th World Congress on Particle Technology (WCPT10), Osaka, Japan, 11th - 15th May 2026
- Vorhauer-Huget, N.; Faber, F.; Dieguez-Alonso, A.; Sirous-Rezaei, P.: Development of induction heating for wood pyrolysis, The 10th World Congress on Particle Technology (WCPT10), Osaka, Japan, 11th - 15th May 2026
Dataset
- Bhaskaran, S.; Seidenbecher, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Microstructures of stepwise pyrolyzed beech wood (Fagus sylvatica)
Phd thesis
Peer-reviewed
- Xuan, G.; Ebert, M.; Rodrigues, S.J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Multi-point temperature measurements in packed beds using phosphor thermometry and ray tracing simulations, Particuology, Volume 85 (2023), 77-88
- Vorhauer-Huget, N.; Seidenbecher, J.; Bhaskaran, S.; Schenkel, F.; Briest, L.; Gopalkrishna, S.; Barowski, J.; Dernbecher, A.; Hilfert, L.; Rolfes, I.; Dieguez-Alonso, A.: Dielectric and physico-chemical behavior of single thermally thick wood blocks under microwave assisted pyrolysis, Particuology, Volume 86 (2024), 291-303
- Dernbecher, A.; Bhaskaran, S.; Vorhauer-Huget, N.; Seidenbecher, J.; Gopalkrishna, S.; Briest, L.; Dieguez-Alonso, A.: Evaluation of Convective Heat Transfer inside the Pores of Pyrolyzed Wood Using a μ-CT Based Realistic Geometry, Advances in Computational Heat and Mass Transfer, Volume 2 (2024), 386-395
- Dernbecher, A.; Bhaskaran, S.; Vorhauer-Huget, N.; Seidenbecher, J.; Gopalkrishna, S.; Briest, L.; Dieguez-Alonso, A.: Investigation on the intra-particle anisotropic transport properties of a beech wood particle during pyrolysis, Particuology, Volume 98 (2025), 172-190
- Ferreira, D.; Cunha, L. P.; Vorhauer-Huget, N.; Tsotsas, E.; Thoméo, J. C.: Extraction of Spores of Metarhizium Anisopliae in a Rotary Drum, Chemical Engineering and Processing - Process Intensification, Volume 216 (2025), 110430
- Faber, F.; Gruber, S.; Foerst, P.; Tsotsas, E.; Vorhauer-Huget, N.: Assessment of non-isothermal pore network modeling of freeze-drying using 4D X-ray imaging, Chemical Engineering Journal, Volume 529 (2026), 172870
- Ferreira, D.B.; Messias, A.P.; Dos Santos, D.A.; Vorhauer-Huget, N.; Tsotsas, E.; Thoméo, J.C.: Characterization of Metarhizium anisopliae spore extraction in a rotary drum using DEM method, Particuology, Volume 109 (2026), 59-74
- Vorhauer-Huget, N.; Monfrared, Z.G.; Kazemi, N.; Arango Durango, E.; Tsotsas, E.; Umeki, K.: Effective Thermal Conductivity of Packed Bed of Porous Biochar Particles, Particuology
- Schmitz, R.; Schenkel, F.; Körner, T.; Schultze, T.; Baer, C.; Balzer, J.; Barowski, J.; Rolfes, I.; Schulz, C.: Augmenting Smoke Detection Systems via Radar and Deep Learning for Continuous Hazard and Condition Monitoring: A Multispectral Analysis, IEEE Transactions on Radar Systems, Volume 4 (2026), 787-798
Other
- Xuan, G.; Ebert, M.; Rodrigues, S. J.; Vorhauer-Huget, N.; Lessig, C.; Fond, B.: Temperature distribution in granular assemblies using luminescence thermometry and radiative transfer simulation, Laser Applications to Chemical, Security and Environmental Analysis (LACSEA 2022), Vancouver (British Columbia), Canada, 11th - 15th July 2022
- Faber, F.; Kleine, L.; Griesche, J.-D.; Briest, L.; Barowski, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Potentials of microwave heating for industrial applications, European Conference on Industrial Furnaces and Boilers (INFUB15), Porto, Portugal, 7th - 10th April 2026
- Faber, F.; Bhaskaran, S.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Methodology for derivation of effective heat transfer properties by pore network modeling, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Ujjani Narasimhaiah, A.; Schmidt, A.; Briest, L.; Tretau, A.; Wagner, R.; Tsotsas, E.; Vorhauer-Huget, N.: Modelling of a lab-scale microwave dryer for thermally thick materials, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Briest, L.; Wagner, R.; Tretau, A.; Ganß, M.; Ujjani Narasimhaiah, A.; Tsotsas, E.; Vorhauer-Huget, N.: In-situ temperature monitoring during microwave heating using fiber-optic sensors, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Mahendran, J.; Schenkel, F.; Hattenhorst, B.; Musch, T.; Rolfes, I.; Barowski, J.; Schulz, C.: Temperature and Humidity Effects on Electromagnetic Waves Utilizing 140 GHz Radar Measurements, 2025 IEEE/MTT-S International Microwave Symposium (IMS 2025), San Francisco, USA, 15th - 20th June 2025
- Funk, M.; Faber, F.; Dieguez-Alonso, A.; Vorhauer-Huget, N.; Rolfes, I.; Barowski, J.: Material Characterization Through an Overmoded Circular Waveguide Using a D-Band FMCW Radar, 17th German Microwave Conference 2026 (GeMiC), Karlsruhe, Germany, 9th - 11th March 2026
- Faber, F.; Kalinke, I.; Gruber, S.; Foerst, P.; Vorhauer-Huget, N.: Determination of effective dielectric properties of frozen aqueous solutions by pore-level modeling of the irregular pore structure, AMPERE 2025 - 20th International Conference on Microwave and High Frequency Applications, Bari, Italy, 15th - 19th September 2025
- Faber, F.; Barowski, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Pyrolysis of thermally thick particles of lignocellulosic biomass under microwave heating, The 10th World Congress on Particle Technology (WCPT10), Osaka, Japan, 11th - 15th May 2026
- Vorhauer-Huget, N.; Faber, F.; Dieguez-Alonso, A.; Sirous-Rezaei, P.: Development of induction heating for wood pyrolysis, The 10th World Congress on Particle Technology (WCPT10), Osaka, Japan, 11th - 15th May 2026
- Mahendran, J.; Funk, M.; Faber, F.; Schulz, C.; Dieguez-Alonso, A.; Vorhauer-Huget, N.; Rolfes, I.; Barowski, J.: Dynamic Monitoring of Drying Processes Through Overmoded Circular Waveguides Using D-Band FMCW Radar, European Microwave Week (EuMW 2026), London, United Kingdom, 4th - 9th October 2026
Dataset
- Gruber, S.; Faber, F.; Vorhauer-Huget, N.; Foerst, P.: Microstructure of raw beech wood (Fagus sylvatica)
- Bhaskaran, S.; Seidenbecher, J.; Dieguez-Alonso, A.; Vorhauer-Huget, N.: Microstructures of stepwise pyrolyzed beech wood (Fagus sylvatica)
Peer-reviewed
- Oppotsch, J.; Athanassiadis, A.; Fritsch, M.; Heinsius, F.-H.; Held, T.; Hilse, N.; Scherer, V.; Steinke, M.; Wiedner, U.: A simulation study for a cost-effective PET-like detector system intended to track particles in granular assemblies, Particuology, Volume 84 (2023), 117-125
- Oppotsch, J.; Steinke, M.; Fritsch, M.; Heinsius, F.-H.; Held, T.; Hilse, N.; Scherer, V.; Wiedner, U.: A simulation study on spatial and time resolution for a cost-effective positron emission particle tracking system, Particuology, Volume 88 (2023), 312-322
- Oppotsch, J.; Böhle, N.; Held, T.; Fink, M.; Fritsch, M.; Heinsius, F.-H.; Steinke, M.; Wiedner, U.: Development of the front-end electronics for a cost-effective PET-like detector system, Nuclear Inst. and Methods in Physics Research, A, Volume 1057 (2023), 168767
Other
- Oppotsch, J.; Steinke, M.; Held, T.; Heinsius, F.H.; Wiedner, U.; Fritsch, M.: Development of a Cost-Effective PET-like Detector System for Particle Tracking in Granular Assemblies, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 26th - 28th September 2023
Peer-reviewed
- Jain, A.; Evard, F.; van Wachem, B.: The effect of side walls on particles mixing in rotating drums, Particuology, Volume 72 (2023), 112-121
- Gorges, C.; Brömmer, M.; Velten, C.; Wirtz, S.; Illana, E.; Scherer, V.; Zähringer, K.; van Wachem, B.: Comparing two IBM implementations for the simulation of uniform packed beds, Particuology, Volume 86 (2023), 1-12
- Patil, S.; Gorges, C.; López-Bonilla, J.; Stelter, M.; Beyrau, F.; van Wachem, B.: Experimental and numerical investigation to elucidate the fluid flow through packed beds with structured particle packings, Particuology, Volume 89 (2024), 218-237
Peer-reviewed
- Hilse, N.; Kriegeskorte, M.; Illana, E.; Wirtz, S.; Scherer, V.: Mixing and segregation of spheres of three different sizes on a batch stoker grate: Experiments and discrete element simulation, Powder Technology, Volume 400 (2022), 117258
- Oppotsch, J.; Athanassiadis, A.; Fritsch, M.; Heinsius, F.-H.; Held, T.; Hilse, N.; Scherer, V.; Steinke, M.; Wiedner, U.: A simulation study for a cost-effective PET-like detector system intended to track particles in granular assemblies, Particuology, Volume 84 (2023), 117-125
- Kriegeskorte, M.; Hilse, N.; Spatz, P.; Scherer, V.: Experimental study on the influence of blade angle and particle size on particle mechanics on a batch-operated single floor of a multiple hearth furnace, Particuology, Volume 85 (2023), 224-240
- Oppotsch, J.; Steinke, M.; Fritsch, M.; Heinsius, F.-H.; Held, T.; Hilse, N.; Scherer, V.; Wiedner, U.: A simulation study on spatial and time resolution for a cost-effective positron emission particle tracking system, Particuology, Volume 88 (2023), 312-322
- Fischer, J.; Rodrigues, S.J.; Kriegeskorte, M.; Hilse, N.; Illana, E.; Scherer, V.; Tsotsas, E.: Particle-particle contact heat transfer models in thermal DEM: A model comparison and experimental validation, Powder Technology, Volume 429 (2023), 118909
- Schorlemer, J.; Schenkel, F.; Hilse, N.; Schulz, C.; Barowski, J.; Scherer, V.; Rolfes, I.: Radar-based particle localization in densely-packed granular assemblies, processes, Volume 11(11) (2023), 3183
- Hilse, N.; Kriegeskorte, M.; Fischer, J.; Spatz, P.; Illana, E.; Schiemann, M.; Scherer, V.: Discrete Element Simulations of Contact Heat Transfer on a Batch-Operated Single Floor of a Multiple Hearth Furnace, processes, Volume 11(12) (2023), 3257
- Cerciello, F.; Fabozzi, A.; Yannakis, C.; Schmitt, S.; Narin, O.; Scherer, V.; Senneca, O.: Kinetics of iron reduction upon reduction/oxidation cycles, International Journal of Hydrogen Energy, Volume 65 (2024), 338-347
- Hilse, N.: Numerical Study on Residence Time and Contact Heat Transfer of Spherical Particles on a Continuously Operated Hearth Furnace Floor using the Discrete Element Method (DEM), International Journal of Energy for a Clean Environment, Volume 27(2) (2025), 63-86
- Hilse, N.; Jaeger, B.; Hentschel, C.; Illana, E.; Schiemann, M.; Scherer, V.: Numerical study of the influence of bed stoking on pyrolysis of a polydisperse bulk of spherical particles using DEM/CFD, Combustion Science and Technology, (2026), 1-24
- Hentschel, C.; Golab, D.; Schiemann, M.; Scherer, V.: Combustion Experiments with Spherical and Cubical Biochar Particles in Static and Agitated Beds, Fuel (2026)
Other
- Hilse, N.; Scherer, V.: Mixing behaviour of complex-shaped particles on a batch stoker grate, PARTEC - International Congress on Particle Technology, Nuremberg, Germany, 26th - 28th September 2023
- Hilse, N.; Scherer, V.: Examination of the influence of particle parameters on contact heat transfer on a single hearth furnace floor using DEM, VIII International Conference on Particle-Based Methods (PARTICLES 2023), Milan, Italy, 2023
- Tyslik, M.; Böse, A.; Hentschel, C.; Schiemann, M.: Experimental investigation of the radiation profile of inert and reactive particles in a batch reactor, European Conference on Industrial Furnaces and Boilers (INFUB15), Porto, Portugal, 7th - 10th April 2026
Peer-reviewed
- Berner, M. O.; Scherer, V.; Mönnigmann, M.: An observer for partially obstructed wood particles in industrial drying processes, Computers & Chemical Engineering, Volume 141 (2020), 107013
- Berner, M. O.; Mönnigmann, M.: Comparison of two model reduction approaches of an industrial drying process, Automatisierungstechnik, Volume 69 (2021), 667-682
- Sommer, K. D.; Reineking, L.; Ravichandran, Y. P.; Skoda, R.; Mönnigmann, M.: Estimating Flow Fields with Reducde Order Models of Centrifugal Pumps, Heliyon, Volume 9(11) (2023), e20930
- Jendersie, R.; Mjalled, A.; Lu, X.; Reineking, L.; Kharaghani, A.; Mönnigmann, M.; Lessig, C.: NeuroPNM: Model Reduction of Pore Network Models using Neural Networks, Particuology, Volume 86 (2023), 239-251
- Reineking, L.; Fischer, J.; Mjalled, A.; Illana, E.; Wirtz, S.; Scherer, V.; Mönnigmann, M.: Convective drying of wood chips: Accelerating coupled DEM-CFD simulations with parametrized reduced single particle models, Particuology, Volume 84 (2023), 158-167
- Berner, M.-O.; Scherer, V.; Mönnigmann, M.: Controllability analysis and optimal control of biomass drying with reduced order models, Journal of Process Control, Volume 89 (2020), 1-10
- Mjalled, A.; Namdar, R.; Reineking, L.; Norouzi, M.; Varnik, F.; Mönnigmann, M.: Flow field prediction in bed configurations: A parametric spatio-temporal convolutional autoencoder approach, Numerical Heat Transfer, Part B: Fundamentals, Volume 86(12) (2024), 4247-4270
- Reineking, L.; Bergold, T.; Illana, E.; Scherer, V.; Mönnigmann, M.: A reduced model for particle calcination for use in DEM/CFD simulations, Particuology, Volume 93 (2024), 316-327
- Mjalled, A.; El Hassan, M.; Boldocky, J.; Gulan, M.; Mönnigmann, M.: Improved Neural Ordinary Differential Equation-based Reduced Model for Impinging Jet using Wall Shear Stress, Physics of Fluids, Volume 36(11) (2024), 115140
Other
- Reineking, L.; Sommer, K.; Ravichandran, Y. P.; Skoda, R.; Mönnigmann, M.: Long-term stable reduced models for hydraulic systems governed by Reynolds averaged Navier-Stokes equations, 13th IFAC Symposium on Dynamics and Control of Process Systems (DYCOPS), Busan, Republic of Korea, 14th - 17th June 2022
- Mjalled, A.; Reineking, L.; Mönnigmann, M.: Parametric Data-Driven Reduced Order Model using neural networks and manifold-based interpolation, 24th International Conference on Process Control (PC), Strbske Pleso, Slovakia, 6th - 9th June 2023
- Mjalled, A.; Torres, E.; Mönnigmann, M.: Reduced-Order Modeling Framework Using Two-Level Neural Networks, 93rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Dresden, Germany, 29th May - 2nd June 2023
- Mjalled, A.; Sommer, K.; Ravichandran, Y.P.; Skoda, R.; Mönnigmann, M.: Reduced order models of centrifugal pump for control applications: a comparison of Galerkin-projection and neural networks, 12th IFAC Symposium on Advanced Control of Chemical Processes (ADCHEM 2024), Toronto, Canada, 14th - 17th 2024
- Mieg, L.; Mönnigmann, M.: Optimal Mode Decomposition for Control, European Control Conference (ECC 2025), Thessaloniki, Greece, 24th - 27th June 2025
- Mjalled, A.; Jaeger, B.; Namdar, R.; Mieg, L.; Illana, E.; Varnik, F.; Scherer, V.; Mönnigmann, M.: Enhancing DEM-CFD Simulations with Machine Learning-Based Locally Resolved Nusselt Number Correlations, Conference on Fluid Flow Technology (CMFF'25), Budapest, Hungary, 2025
Peer-reviewed
- Illana, E.; Brömmer, M.; Wirtz, S.; van Wachem, B.; Scherer, V.: Simulation of Reacting, Moving Granular Assemblies of Thermally Thick Particles by Discrete Element Method/Computational Fluid Dynamics, Chemical Engineering & Technology, Volume 46 (2023), 1317-1332
- van Wachem, B.; Elmestikawy, H.; Chéron, V.: Microstructure-based prediction of hydrodynamic forces in stationary particle assemblies, International Journal of Multiphase Flow, Volume 175 (2024), 104815
- Chéron, V.; Evrard, F.; van Wachem, B.: A Hybrid Immersed Boundary Method for Dense Particle-Laden Flows, Computers & Fluids, Volume 259 (2023), 105892
- Cheron, V.; van Wachem, B.: Drag, lift, and torque correlations for axi-symmetric rod-like non-spherical particles in linear wall-bounded shear flow, International Journal of Multiphase Flow,Volume 179 (2024), 104906
- Hausmann, M.; Chéron, V.; Evrard, F.; van Wachem, B.: Study and derivation of closures in the volume-filtered framework for particle-laden flows, Journal of Fluid Mechanics, Volume 996 (2024), A41
- Hausmann, M.; Elmestikawy, H.; van Wachem, B.: Physically consisent immersed boundary method: A framework for predicting hydrodynamic forces on particles with coarse meshes, Journal of Computational Physics, Volume 519 (2024), 113448
- Elmestikawy, H.; Chéron, V.; van Wachem, B.: On the influence of the periodic boundary conditions on the drag of random particle arrangements in PR-DNS, International Journal on Multiphase Flow, Volume 185 (2025), 105143
- van Wachem, B.; Elmestikawy, H.; Chandran, A.; Hausmann, M.: A new paradigm for computing hydrodynamic forces on particles in Euler–Lagrange point-particle simulations, Journal of Fluid Mechanics, Volume 1018 (2025), A41
- Hausmann, M.; van Wachem, B.: Multiscale modeling of gas-particle systems: consistency, closures, and the correct governing equations, Current Opinion in Chemical Engineering, Volume 52 (2026), 101264
Peer-reviewed
- Sadowski, W.; di Mare, F.: Investigation of the porous drag and permeability at the porous-fluid interface: Influence of the filtering parameters on Darcy closure, Particuology, Volume 78 (2023), 122-135
- Sadowski, W.; Sayyari, M.; di Mare, F.; Marschall, M.: Large Eddy Simulation of flow in porous media: analysis of the commutation error of the double-averaged equations, Physics of Fluids, Volume 35 (2023), 055121
- Sadowski, W.; Sayyari, M.; di Mare, F.; Velten, C.; Zähringer, K.: Particle-resolved simulations and measurements of the flow through a uniform packed bed, Physics of Fluids, Volume 36 (2024), 023330
- Lea, B.; Lo Presti, F.; Sadowski, W.; di Mare, F.: Detached Eddy Simulation of a Radial Turbine Operated with Supercritical Carbon Dioxide, International Journal of Turbomachinery, Propulsion and Power, Volume 10(4) (2025), 43
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Hülz, K.; di Mare, F.; Zähringer, K.; Scherer, V.: Low Reynolds number flow in a packed bed of rotated bars, Chemical Engineering & Technlogy, Volume 49(6) (2026), e70244
- Demir, H.; Sadowski, W.; di Mare, F.: Modelling of pressure drop in periodic square-bar packed beds, Particuology, Volume 113 (2026), 36-51
Other
- Sadowski, W.; Lo Presti, F.; di mare, F.: Assessment of hybrid turbulence models for the simulation of ribbed channel flows with heat transfer, 15th European Turbomachinery Conference, Budapest, Hungary, 24th - 28th April, 2023
- Sadowski, W.; Sayyari, M.; di Mare, F.: Large-eddy simulation of a channel flow over an irregular porous matrix, 93rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Dresden, Germany, 29th May - 2nd June 2023
- Velten, C.; Sadowski, W.; Zähringer, K.; di Mare, F.: Configuration-related errors in numerical and experimental studies of gaseous flow in packed beds, 1st International Workshop on Reacting Particle-Gas Systems, Bochum, Germany, 8th - 9th June 2022
- Schulze, S.; Lo Presti, F.; Sadowski, W.; di Mare, F.: Effects of Streamwise Oriented Riblets on a LPT Blade: A Numerical Study, European Turbomachinery Conference (ETC 16), Hannover, Germany, 24th - 28th March 2025
- Lea, B.; Sadowski, W.; di Mare, F.: Evaluating Differences Between the Computable and Filtered State Variables in Supercritical Carbon Dioxide, 5th International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power (NICFD 2024), Ecully, France, 29th - 31st October 2024
- Sadowski, W.; Demir, H.; di Mare, F.: Mean flow properties in a packed bed with varying geometry, 2nd International Workshop on Reacting Particle-Gas Systems, Magdeburg, Germany, June 16th - 18th June 2025
- Sadowski, W.; di Mare, F.: TURBULENT FLOW OVER A PERMEABLE WALL UNDER A RANGE OF REYNOLDS NUMBERS, 15th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM15), Dubrovnik, Croatia, 22nd - 24th September 2025
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Di Mare, F.; Zähringer, K.; Scherer, V.: Numerical and experimental investigation of low Reynolds number flow in a packed bed of rotated bars, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
Phd thesis
- Sadowski, W.: Mesoscopic modelling of the porous-fluid interface
Peer-reviewed
- Jägers, J.; Brömmer, M.; Illana, E.; Wirtz, S.; Scherer, V.: DEM-CFD simulation of wood pellet degradation by particle-wall impact during pneumatic conveying, Powder Techology, Volume 391 (2021), 385-402
- Deshpande, R.; Illana Mahiques, E.; Wirtz, S.; Scherer, V.: Resolving particle shape in DEM simulations from tabulated geometry information, Powder Techology, Volume 407 (2022), 117700
- Illana, E.; Mira, D.; Mura, A.: An extended flame index partitioning for partially premixed combustion, Combustion Theory and Modelling, Volume 25 (2021), 121-157
- Illana, E.; Brömmer, M.; Wirtz, S.; van Wachem, B.; Scherer, V.: Simulation of Reacting, Moving Granular Assemblies of Thermally Thick Particles by Discrete Element Method/Computational Fluid Dynamics, Chemical Engineering & Technology, Volume 46 (2023), 1317-1332
- Brömmer, M.; Scharnowski, M.; Illana, E.; Wirtz, S.; Scherer, V.: Investigating the inflow into a granular bed using a locally resolved method, Particuology, Volume 85 (2023), 89-101
- Illana, E.; Brömmer, M.; Wirtz, S.; Scherer, V.: Locally resolved simulation of gas mixing and combustion inside static and moving particle assemblies, Chemical Engineering and Technology, Volume 46 (2023), 1-12
- Reineking, L.; Fischer, J.; Mjalled, A.; Illana, E.; Wirtz, S.; Scherer, V.; Mönnigmann, M.: Convective drying of wood chips: Accelerating coupled DEM-CFD simulations with parametrized reduced single particle models, Particuology, Volume 84 (2023), 158-167
- Gorges, C.; Brömmer, M.; Velten, C.; Wirtz, S.; Illana, E.; Scherer, V.; Zähringer, K.; van Wachem, B.: Comparing two IBM implementations for the simulation of uniform packed beds, Particuology, Volume 86 (2023), 1-12
- Jaeger, B.; Mahiques, E. I.; Wirtz, S.; Scherer, V.: Pyrolysis of Spherical Wood Particles in a Packed Bed – Comparison between Resolved and Unresolved Discrete Element Method/Computational Fluid Dynamics, Chemical Engineering & Technology, Volume 46 (2023), 2120-2132
- Illana, E.; Merten, H.; Wirtz, S.; Scherer, V.: DEM/CFD Simulations of a Generic Oxy-Fuel Kiln for Lime Production, Thermal Science and Engineering Progress, Volume 45 (2023), 102076
- Fischer, J.; Rodrigues, S.J.; Kriegeskorte, M.; Hilse, N.; Illana, E.; Scherer, V.; Tsotsas, E.: Particle-particle contact heat transfer models in thermal DEM: A model comparison and experimental validation, Powder Technology, Volume 429 (2023), 118909
- Illana, E.; Merten, H.; Bergold, T.; Khodsiani, M.; Hosseini, S.; Mira, D.; Beyrau, F.; Thévenin, D.; Scherer, V.: Simulation of reacting flows in packed beds using flamelet generated manifolds, Thermal Science and Engineering Progress, Volume 47 (2024), 102264
- Illana, E.; Qyteti, K.; Scharnowski, M.; Brömmer, M.; Wirtz, S.; Scherer, V.: Shape-changing particles for locally-resolved particle geometry in DEM simulations, Particuology, Volume 89 (2023), 185-190
- Hilse, N.; Kriegeskorte, M.; Fischer, J.; Spatz, P.; Illana, E.; Schiemann, M.; Scherer, V.: Discrete Element Simulations of Contact Heat Transfer on a Batch-Operated Single Floor of a Multiple Hearth Furnace, processes, Volume 11(12) (2023), 3257
- Reineking, L.; Bergold, T.; Illana, E.; Scherer, V.; Mönnigmann, M.: A reduced model for particle calcination for use in DEM/CFD simulations, Particuology, Volume 93 (2024), 316-327
- Abdi, R.; Jaeger, B.; Illana, E.; Wirtz, S.; Schiemann, M.; Scherer, V.: Modelling of Heat Transfer in Moving Granular Assemblies with a Focus on Radiation using the Discrete Ordinate Method: A DEM-CFD Approach, Particology, Volume 100 (2025), 78-94
- Bergold, T.; Illana-Mahiques, E.; Scherer, V.: Tabulation as a method to accelerate intraparticle models in DEM: Thermal conduction as an example, Particuology, Volume 103 (2025), 277-285
- Bergold, T.; Illana, E.; Scherer, V.: Tabulation applied to thermal conduction within complex particle geometries in the Discrete Element Method, Particuology, Volume 108 (2026), 83-98
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Hülz, K.; di Mare, F.; Zähringer, K.; Scherer, V.: Low Reynolds number flow in a packed bed of rotated bars, Chemical Engineering & Technlogy, Volume 49(6) (2026), e70244
- Brömmer, M.; Illana, E.; Scherer, V.: Locally resolved DEM/CFD simulations of a generic oxy-fuel kiln for lime production, Particuology, Volume 113 (2026), 236-248
- Hilse, N.; Jaeger, B.; Hentschel, C.; Illana, E.; Schiemann, M.; Scherer, V.: Numerical study of the influence of bed stoking on pyrolysis of a polydisperse bulk of spherical particles using DEM/CFD, Combustion Science and Technology, (2026), 1-24
- Abdi, R.; Jaeger, B.; Bergold, T.; Illana, E.; Schiemann, M.; Scherer, V.: DEM-CFD Investigation of Packing Structure Effects on the Thermal Decomposition of Limestone, Chemical Engineering & Technology, Volume 49(6) (2026), e70245
Other
- Illana, E.; Brömmer, M.; Wirtz, S.; Scherer, V.: Simulation of reacting and moving granular assemblies of thermally thick particles by DEM/CFD, a brief overview, Conference on Modelling Fluid Flow (CMFF'22), Budapest, Hungary, 30th August - 02nd September 2022
- Illana, E.; Brömmer, M.; Wirtz, S.; Scherer, V.: Local flow resolution with the blocked-off method in DEM-CFD: Gaseous fuel jet dispersion and combustion in a particle assembly, Conference on Modelling Fluid Flow (CMFF'22), Budapest, Hungary, 30th August - 02nd September 2022
- Jaeger, B.; Illana, E.; Wirtz, S.; Scherer, V.; Behling, J.: Pyrolysis of complex-shaped single wood chips - 3D DEM simulation and comparison with experiment, 12th Mediterranean Combustion Symposium, Luxor, Egypt, 23rd - 26th January, 2023
- Brömmer, M.; Wirtz, S.; Scherer, V.: A numerical study on the gas phase combustion downstream of a packed particle bed: differences in prediction by VLES and RANS turbulence models, 31. Deutscher Flammentag, Berlin, Germany, 27th - 28th September 2023
- Sadowski, W.; Velten, C.; Brömmer, M.; Demir, H.; Di Mare, F.; Zähringer, K.; Scherer, V.: Numerical and experimental investigation of low Reynolds number flow in a packed bed of rotated bars, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
- Mjalled, A.; Jaeger, B.; Namdar, R.; Mieg, L.; Illana, E.; Varnik, F.; Scherer, V.; Mönnigmann, M.: Enhancing DEM-CFD Simulations with Machine Learning-Based Locally Resolved Nusselt Number Correlations, Conference on Fluid Flow Technology (CMFF'25), Budapest, Hungary, 2025
- Abdi, R.; Jaeger, B.; Bergold, T.; Illana, E.; Schiemann, M.; Scherer, V.: Influence of packing density on the calcination process for lime production: A DEM-CFD study, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
- Jaeger, B.; Abdi, R.; Illana, E.; Scherer, V.: Investigating the influence of particle shape on the pyrolysis of thermally thick particles in DEM/CFD, Conference on Modelling Fluid Flow (CMFF'25), Budapest, Hungary, 26th - 29th August 2025
Phd thesis
- Jaeger, B.: DEM/CFD-Simulationen der Wärme- und Stoffübertragung eines mit Gas durchströmten Festbettes aus komplex geformten, pyrolysierenden Holzpartikeln
