Publikationen

2021

Jüngling, N. und Niessner, J.: Adjoint-based topology optimization of filter structures for gas–particle systems, AIP Advances 11, 065008 (2021) https://doi.org/10.1063/5.0052567.

Brockmann S, Dittler A, Grün G, Haibel M, Iftner T, Kräusslich HG, Mizaikoff B, Niessner J, Richter B, Spahn C, Stergiaropoulos K, von Baum H. Stellungnahme des „Expertenkreises Aerosole“: Aerosole und SARS-CoV-2 – Entstehung, Infektiosität, Ausbreitung und Minderung luftgetragener, virenhaltiger Teilchen in der Atemluft [Aerosols and SARS-CoV-2: Statement of the "Expert Group Aerosols" on the development, infectivity, spread and reduction of airborne, virus-containing particles in the air]. Gesundheitswesen. 2021 Mar;83(3):231-234. German. doi: 10.1055/a-1363-0972. Epub 2021 Mar 12. PMID: 33720386.

2020

Dittler, A., Mizaikoff, B., Niessner, J., Kräusslich, H.-G., Iftner, T., Grün, G., Brockmann, S. von Baum, H., Spahn, C., Haibel, M., Stergriaropoulos, K.: Stellungnahme des „Expertenkreis Aerosole“ der Landesregierung Baden-Württemberg: Aerosole & SARS CoV2 –Entstehung, Infektiosität, Ausbreitung & Minderung luftgetragener, virenhaltiger Teilchen in der Atemluft, 2020.
https://mwk.baden-wuerttemberg.de/fileadmin/redaktion/m-mwk/intern/dateien/Anlagen_PM/20201204_Stellungnahme_Aerosole_SARS_CoV2.pdf

Hoch, D., Azimian, M., Baumann, A., Behringer, J. und J. Niessner: Comparison of Voxel‐Based and Mesh‐Based CFD Models for Aerosol Deposition on Complex Fibrous Filters. Chem. Eng. Technol., 43: 2538-2547, 2020. https://doi.org/10.1002/ceat.202000318

Baumann, A., Hoch, D., Behringer, J. und J. Niessner: Macro-scale modeling and simulation of two-phase flow in fibrous liquid aerosol filters. Engineering Applications of Computational Fluid Mechanics, 2020, https://doi.org/10.1080/19942060.2020.1828174

2019

Hoch, D., Baumann, A. und J. Niessner: Modeling and simulation of liquid aerosol deposition in textile filters, Proceedings of the Sixth bwHPC Symposium, September 30th 2019, KIT, Karlsruhe, Germany.

Hoch, D., Baumann, A. und J. Niessner: Micro-Scale Simulation of Fibrous Liquid Aerosol Filters, Proceedings of the FilTech Conference 2019, October 22nd-24th 2019, Cologne, Germany.

Baumann, A., Hoch, D. und J. Niessner: Macro-Scale Simulation of Fibrous Liquid Aerosol Filters, Proceedings of the FilTech Conference 2019, October 22nd-24th 2019, Cologne, Germany.

2014

Feuring, T., Braun, J., Linders, B., Bisch, G., Hassanizadeh, S.M. und J. Niessner: Horizontal Redistribution of Two Fluid Phases in a Porous Medium: Experimental Investigations, Transport in Porous Media, doi: 10.1007/s11242-014-0381-9, 2014

2012

Helmig, R., Class, H. und J. Niessner: Multiphase Flow and Transport in the Subsurface. Theory and Modeling, Springer-Verlag, ISBN 9783642331015, 2012

2011

Ahrenholz, B., Niessner, J., Helmig, R. und M. Krafczyk: Pore-scale determination of parameters for macro-scale modeling of evaporation processes in porous media, Water Resources Research, 47, W07543, doi:10.1029/2010WR009519, 2011

Niessner, J. und S.M. Hassanizadeh: Mass and heat transfer during two-phase flow in porous media - theory and modeling. In: Mass Transfer. InTech – Open Access Publisher, 2011

Niessner, J., Berg, S. und S.M. Hassanizadeh: Comparison of two-phase Darcy's law with a thermodynamically consistent approach, Transport in Porous Media, 88(1), 133-148, 2011

2010

Nuske, P., Faigle, B., Helmig, R., Niessner, J. und I. Neuweiler: Modeling Gas-Water Processes in Fracture-Matrix Systems with Fracture Flow Properties Obtained through Upscaling, Water Resources Research, 46, W09528, doi:10.1029/2009WR008076, 2010

Helmig, R., Niessner, J., Flemisch, B., Wolff, M. und J. Fritz: Efficient modelling of flow and transport in porous media using multi-physics and multi-scale approaches. In: Freeden, W., Nashed, Z., and T. Sonar (eds.): Handbook of Geomathematics, Springer, 2010

2009

Niessner, J. und S.M. Hassanizadeh: Non-equilibrium interphase heat and mass transfer during two-phase flow in porous media-theoretical considerations and modeling, Advances in Water Resources, 32(12), 1756-1766, 2009

Niessner, J. und R. Helmig: Multi-physics modeling of multi-phase flow and transport in porous media using a downscaling approach, Advances in Water Resources, 32(6), 845-850, 2009

Niessner, J. und S.M. Hassanizadeh: Modeling kinetic interphase mass transfer for two-phase flow in porous media including fluid-fluid interfacial area, Transport in Porous Media, 80(2) 329-344, 2009

Niessner, J. und S.M. Hassanizadeh: Two-phase flow and transport in porous media including fluid-fluid interfacial area, in: Multiphase Flow Research, Nova Science Publishers, 2009

Pop, I.S., van Duijn, C.J., Niessner, J. und S.M. Hassanizadeh: Horizontal redistribution of fluids in a porous medium: the role of interfacial area in modeling hysteresis, Advances in Water Resources, 32(3), 383-390, 2009

2008

Niessner, J., Hassanizadeh, S.M. und D. Crandall: Modeling two-phase flow in porous media including fluid-fluid interfacial area, Proceedings of the ASME IMECE congress, Boston, Massachusetts, 31. Oktober-6. November 2008

Niessner, J. und S.M. Hassanizadeh: A model for two-phase flow in porous media including phase-interfacial area, Water Resources Research, 44, W08439, DOI: 10.1029/2007WR00672, 2008

2007

Geiger, S., Matthäi, S., Niessner, J. und R. Helmig: Black-Oil simulations for three-component - three-phase flow in fractured porous media. SPE Paper 107485, 2007

Niessner, J. und R. Helmig: Multi-scale modeling of three-phase–three component processes in heterogeneous porous media . Advances in Water Resources, 30(11), 2309-2325, 2007

2006

Helmig, R., Class, H., Ölmann, U. und J. Niessner: Multiphase Processes in Porous Media. SFB-Bericht, Multifield Problems in Solid and Fluid Mechanics, Springer 28, 45-82, 2006.

Helmig, R., Miller, C.T., Jakobs, H., Class, H., Hilpert, M., Kees, C.E. und J. Niessner: Multiphase Flow and Transport Modeling in Heterogeneous Porous Media. Springer, 449- 488, 2006

Niessner, J. und R. Helmig: Multi-scale modeling of two-phase – two component processes in heterogeneous porous media. 2006. SFB preprint 2006/02.

Niessner, J. und R. Helmig: Multi-scale modeling of two-phase – two component processes in heterogeneous porous media. Numerical Linear Algebra with Applications, 13(9): 99-715, 2006

Niessner, J. und R. Helmig: Multi-scale modeling of two-phase-two component processes in heterogeneous porous media . In: Proceedings of Computational Methods in Water Resources (19. - 22. Juni 2006, Copenhagen, Denmark), 6/2006.

Assteerawatt, A., Bastian, P., Bielinski, A., Breiting, T., Class, H., Ebigbo, A., Eichel, H., Freiboth, S., Helmig, R., Kopp, A., Niessner, J., Ochs, S.O., Papafotiou, A., Paul, M., Sheta, H., Werner, D. und U. Ölmann: MUFTE-UG: Structure, Applications and Numerical Methods. Newsletter, International Groundwater Modeling Centre, Colorado School of Mines, volume XXIII ISSUE 2, 2006.

Helmig, R. und J. Niessner: Recent advances in finite elements for multiphase flow processes in porous media. International Journal of Computational Fluid Dynamics, 20(3+4), 245- 252, 2006.

2005

Niessner, J., Helmig, R., Jakobs, H. und J. Roberts: Interface condition and exact linearization in the Newton iterations for two-phase flow in heterogeneous porous media. 15. International Conference on Computational Methods in Water Resources, 1, 597-608, 2005.

Niessner, J., Helmig, R., Jakobs, H. und J. Roberts: Interface Condition and Linearization Schemes in the Newton Iterations for Two-Phase Flow in Heterogeneous Porous Media, Advances in Water Resources, 28(7), 671-687, 2005.

2004

Reichenberger, V., Jakobs, H., Bastian, P., Helmig, R. und J. Niessner: Complex Gas-Water Processes in Discrete Fracture-Matrix Systems. Upscaling, Mass-Conservative Discretization and Efficient Multilevel Solution. Technischer Bericht 130, Institut für Wasserbau, Universität Stuttgart, 2004.

2003

Niessner, J.: Influence of the Interface Condition and Exact Linearization in the Newton Iterations for Two-Phase Flow in Heterogeneous Porous Media. Diplomarbeit / M.Sc.-Thesis, Universität Stuttgart, in Kooperation mit Institut National de Recherche en Informatique et en Automatique (INRIA), Rocquencourt - Paris, France, 7/2003.

Niessner, J., Roberts, J. und R. Helmig: Influence of an Interface Condition and Exact Linearization in the Newton Iterations for Two-Phase Flow in Heterogeneous Porous Media. Wissenschaftlicher Bericht, Institut National de Recherche en Informatique et en Automatique (INRIA), Rocquencourt - Paris, France, Nr.: RR-4903, 2003.

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