2022

Geschwindner, Christopher ; Westrup, Katharina ; Dreizler, Andreas ; Böhm, Benjamin (2022):
Ultra-high-speed time-resolved PIV of turbulent flows using a continuously pulsing fiber laser.
In: Experiments in Fluids, 63 (4), S. 75. ISSN 1432-1114,
DOI: 10.1007/s00348-022-03424-7,
[Article]

Yang, Yangyiwei ; Fathidoost, Mozhdeh ; Oyedeji, Timileyin David ; Bondi, Prasanth ; Zhou, Xiandong ; Egger, Herbert ; Xu, Bai-Xiang (2022):
A diffuse-interface model of anisotropic interface thermal conductivity and its application in thermal homogenization of composites.
In: Scripta Materialia, 2022, S. 1-10. Elsevier Science Publishing, ISSN 1359-6462, e-ISSN 1873-2453,
DOI: 10.2139/ssrn.3990705,
[Article]

Mildenberger, Moritz ; Schumacher, Olaf ; Stein, Marcus ; Stephan, Peter ; Gambaryan-Roisman, Tatiana (2022):
Numerical simulation of the evaporation process of pinned urea-water droplets in cavities.
In: International Journal of Heat and Fluid Flow, 95, S. 108970. Elsevier, ISSN 0142-727X,
DOI: 10.1016/j.ijheatfluidflow.2022.108970,
[Article]

Löwe, Jens-Michael (2022):
Impact of High Electric Fields on the Behavior of Water Droplets under Various Ambient Conditions: Experiments and Theory. (Verlagsversion)
Darmstadt, Technische Universität,
DOI: 10.26083/tuprints-00020883,
[PhD thesis]

2021

Löwe, Jens-Michael ; Hinrichsen, Volker ; Schremb, Markus ; Tropea, Cameron (2021):
Ice nucleation forced by transient electric fields.
In: Physical Review E, 104 (6), ISSN 1539-3755,
DOI: 10.1103/PhysRevE.104.064801,
[Article]

Schumacher, Olaf ; Mildenberger, Moritz ; Gambaryan-Roisman, Tatiana ; Stephan, Peter (2021):
Wetting and evaporation of pinned urea–water-droplets on substrates of different wettability.
In: International Journal of Heat and Fluid Flow, 92, S. 108886. Elsevier, ISSN 0142-727X,
DOI: 10.1016/j.ijheatfluidflow.2021.108886,
[Article]

Gholijani, Alireza ; Gambaryan-Roisman, Tatiana ; Stephan, Peter (2021):
Experimental investigation of hydrodynamics and heat transport during horizontal coalescence of two drops impinging a hot wall.
In: Experimental Thermal and Fluid Science, 131, S. 110520. Elsevier, ISSN 0894-1777,
DOI: 10.1016/j.expthermflusci.2021.110520,
[Article]

Zhou, Xiandong ; Yang, Yangyiwei ; Bharech, Somnath ; Lin, Binbin ; Schröder, Jörg ; Xu, Bai-Xiang (2021):
3D-multilayer simulation of microstructure and mechanical properties of porous materials by selective sintering.
In: GAMM-Mitteilungen, (Early Access), Wiley-VCH, ISSN 0936-7195, e-ISSN 1522-2608,
DOI: 10.1002/gamm.202100017,
[Article]

Dadvand, Abdolrahman ; Bagheri, Milad ; Samkhaniani, Nima ; Marschall, Holger ; Wörner, Martin (2021):
Advected phase-field method for bounded solution of the Cahn–Hilliard Navier-Stokes equations.
In: Physics of Fluids, 33 (5), AIP, ISSN 1070-6631,
DOI: 10.1063/5.0048614,
[Article]

Guggilla, Ganesh ; Narayanaswamy, Ramesh ; Stephan, Peter ; Pattamatta, Arvind (2021):
Heat transfer characteristics of a train of droplets impinging over a hot surface: From film evaporation to Leidenfrost point.
In: Journal of Heat Transfer, 143 (6), S. 061602. ASME, ISSN 0022-1481,
DOI: 10.1115/1.4050718,
[Article]

Löwe, Jens-Michael ; Schremb, Markus ; Hinrichsen, Volker ; Tropea, Cameron (2021):
Experimental methodology and procedure for SAPPHIRE: a Semi-automatic APParatus for High-voltage Ice nucleation REsearch.
In: Atmospheric Measurement Techniques, 14 (1), S. 223-238. Copernicus Publ., DOI: 10.5194/amt-14-223-2021,
[Article]

Löwe, Jens-Michael ; Hinrichsen, Volker ; Schremb, Markus ; Tropea, Cameron (2021):
Ice nucleation in high alternating electric fields: Effect of electric field strength and frequency.
In: Phys. Rev. E, 103, S. 012801. American Physical Society, DOI: 10.1103/PhysRevE.103.012801,
[Article]

Nowak, Daniel (2021):
Nonconvex Nash Games : Solution Concepts and Algorithms. (Verlagsversion)
Darmstadt, Technische Universität,
DOI: 10.26083/tuprints-00017637,
[PhD thesis]

2020

Grönewald, Matthias ; Niekamp, Rainer (2020):
CRC/TRR 270 Z-INF - Inside a multidisciplinary joint project.
virtuell, Zenodo, HeFDI Plenary 2020, 17.12.2020, DOI: 10.5281/zenodo.4808439,
[Conference item]

Löwe, Jens-Michael ; Hinrichsen, Volker ; Roisman, Ilia V. ; Tropea, Cameron (2020):
Impact of electric charge and motion of water drops on the inception field strength of partial discharges.
In: Physical Review E, 102 (6), S. 9. American Physical Society, ISSN 24700045,
DOI: 10.1103/PhysRevE.102.063101,
[Article]

Bender, Achim ; Stephan, Peter ; Gambaryan-Roisman, Tatiana (2020):
A fully coupled numerical model for deposit formation from evaporating urea-water drops.
In: International Journal of Heat and Mass Transfer, 159, S. 120069. Elsevier, ISSN 00179310, e-ISSN 18792189,
DOI: 10.1016/j.ijheatmasstransfer.2020.120069,
[Article]

Gholijani, Alireza ; Gambaryan-Roisman, Tatiana ; Stephan, Peter (2020):
Experimental investigation of hydrodynamics and heat transport during vertical coalescence of multiple successive drops impacting a hot wall under saturated vapor atmosphere.
In: Experimental Thermal and Fluid Science, 118, S. 110145. ISSN 08941777,
DOI: 10.1016/j.expthermflusci.2020.110145,
[Article]

Zirwes, Thorsten ; Häber, Thomas ; Zhang, Feichi ; Kosaka, Hidemasa ; Dreizler, Andreas ; Steinhausen, Matthias ; Hasse, Christian ; Stagni, Alessandro ; Trimis, Dimosthenis ; Suntz, Rainer ; Bockhorn, Henning (2020):
Numerical Study of Quenching Distances for Side-Wall Quenching Using Detailed Diffusion and Chemistry.
In: Flow, Turbulence and Combustion, 106 (2), S. 649-679. Springer, ISSN 1386-6184,
DOI: 10.1007/s10494-020-00215-0,
[Article]

Ries, Florian ; Li, Yongxiang ; Nishad, Kaushal ; Dressler, Louis ; Ziefuss, Matthias ; Mehdizadeh, Amirfarhang ; Hasse, C. ; Sadiki, Amsini (2020):
A wall-adapted anisotropic heat flux model for large eddy simulations of complex turbulent thermal flows.
In: Flow, Turbulence and Combustion, 106 (2), S. 733-752. Springer, ISSN 1386-6184,
DOI: 10.1007/s10494-020-00201-6,
[Article]

Schmidt, Anna ; van der Kley, Sani ; Wagner, Steven (2020):
Optically accessible generic exhaust gas test bench for the investigation of fundamental SCR-relevant processes.
In: Applied Optics, 59 (23), S. 6953-6958. Optical Society of America (OSA), ISSN 1559-128X,
DOI: 10.1364/AO.397574,
[Article]

Tripathy, Madhusmita ; Bharadwaj, Swaminath ; Shadrack Jabes, Barnabas ; Vegt, Nico F. A. van der (2020):
Characterizing Polymer Hydration Shell Compressibilities with the Small-System Method.
In: Nanomaterials, 10 (8), S. 14. ISSN 2079-4991,
DOI: 10.3390/nano10081460,
[Article]

Ries, F. ; Kütemeier, D. ; Li, Y. ; Nishad, K. ; Sadiki, A. (2020):
Effect Chain Analysis of Supercritical Fuel Disintegration Processes Using an LES-based Entropy Generation Analysis.
In: Combustion Science and Technology, S. 1-18. ISSN 0010-2202,
DOI: 10.1080/00102202.2020.1770239,
[Article]

Gholijani, Alireza ; Schlawitschek, Christiane ; Gambaryan-Roisman, Tatiana ; Stephan, Peter (2020):
Heat transfer during drop impingement onto a hot wall: The influence of wall superheat, impact velocity, and drop diameter.
In: International Journal of Heat and Mass Transfer, 153, S. 119661. Elsevier, ISSN 00179310,
DOI: 10.1016/j.ijheatmasstransfer.2020.119661,
[Article]

Deußen, Benjamin ; Dierkes, Dominik ; Oberlack, Martin (2020):
Statistical theory of helical turbulence.
In: Physics of Fluids, 32 (6), S. 065109. ISSN 1070-6631,
DOI: 10.1063/5.0010874,
[Article]

Dressler, L. ; Sacomano Filho, F. L. ; Sadiki, A. ; Janicka, J. (2020):
Influence of Thickening Factor Treatment on Predictions of Spray Flame Properties Using the ATF Model and Tabulated Chemistry.
In: Flow, Turbulence and Combustion, 2020, Springer, ISSN 1386-6184, e-ISSN 1573-1987,
DOI: 10.1007/s10494-020-00149-7,
[Article]

Steinhausen, M. ; Luo, Y. ; Popp, S. ; Strassacker, C. ; Zirwes, T. ; Kosaka, H. ; Zentgraf, F. ; Maas, U. ; Sadiki, A. ; Dreizler, A. ; Hasse, C. (2020):
Numerical investigation of local heat-release rates and thermo-chemical states in side-wall quenching of laminar methane and dimethyl ether flames.
In: Flow, Turbulence and Combustion, 106 (2), S. 681-700. Springer, ISSN 1386-6184,
DOI: 10.1007/s10494-020-00146-w,
[Article]

Haussmann, Marc ; Ries, Florian ; Jeppener-Haltenhoff, Jonathan B. ; Li, Yongxiang ; Schmidt, Marius ; Welch, Cooper ; Illmann, Lars ; Böhm, Benjamin ; Nirschl, Hermann ; Krause, Mathias J. ; Sadiki, Amsini (2020):
Evaluation of a Near-Wall-Modeled Large Eddy Lattice Boltzmann Method for the Analysis of Complex Flows Relevant to IC Engines.
In: Computation, 8 (2), S. 43. MDPI, ISSN 2079-3197,
DOI: 10.3390/computation8020043,
[Article]

Schweigert, David ; Damson, Bjoern ; Lueders, Hartmut ; Stephan, Peter ; Deutschmann, Olaf (2020):
The effect of wetting characteristics, thermophysical properties, and roughness on spray-wall heat transfer in selective catalytic reduction systems.
152, In: International Journal of Heat and Mass Transfer, 152, S. 119554. ISSN 00179310, e-ISSN 18792189,
DOI: 10.1016/j.ijheatmasstransfer.2020.119554,
[Article]

Löwe, Jens-Michael ; Hinrichsen, Volker ; Roisman, Ilia V. ; Tropea, Cameron (2020):
Behavior of charged and uncharged drops in high alternating tangential electric fields.
In: Phys. Rev. E, 101, S. 023102. American Physical Society, DOI: 10.1103/PhysRevE.101.023102,
[Article]

Geschwindner, Christopher ; Goedderz, Daniela ; Li, Tao ; Köser, Jan ; Fasel, Claudia ; Riedel, Ralf ; Altstädt, Volker ; Bethke, Christian ; Puchtler, Florian ; Breu, Josef ; Döring, Manfred ; Dreizler, Andreas ; Böhm, Benjamin (2020):
Investigation of flame retarded polypropylene by high-speed planar laser-induced fluorescence of OH radicals combined with a thermal decomposition analysis.
In: Experiments in Fluids, 61 (2), S. 30. Springer Science and Business Media LLC, ISSN 0723-4864, e-ISSN 1432-1114,
DOI: 10.1007/s00348-019-2864-5,
[Article]

Löwe, Jens-Michael ; Engelhardt, Jan ; Secklehner, Maximilian ; Hinrichsen, Volker (2020):
Determination of the Spatial Impulse Response of Compensating Electrostatic Voltmeters.
27, In: IEEE Transactions on Dielectrics and Electrical Insulation, 2020 (1), S. 47-52. IEEE, ISSN 0018-9367; 1070-9878, e-ISSN 1557-962X; 1558-4135,
DOI: 10.1109/TDEI.2019.008305,
[Article]

Sacomano Filho, Fernando Luiz ; Hosseinzadeh, Arash ; Sadiki, Amsini ; Janicka, Johannes (2020):
On the interaction between turbulence and ethanol spray combustion using a dynamic wrinkling model coupled with tabulated chemistry.
In: Combustion and Flame, 215, S. 203-220. ISSN 00102180,
DOI: 10.1016/j.combustflame.2020.01.038,
[Article]

Tran, Minh Hai ; Malik, Ali Muhammad ; Dürrschnabel, Michael ; Regoutz, Anna ; Thakur, Pardeep ; Lee, Tien-Lin ; Perera, Delwin ; Molina-Luna, Leopoldo ; Albe, Karsten ; Rohrer, Jochen ; Birkel, Christina S. (2020):
Experimental and theoretical investigation of the chemical exfoliation of Cr-based MAX phase particles.
In: Dalton Transactions, 49 (35), S. 12215-12221. ISSN 1477-9226,
DOI: 10.1039/D0DT01448F,
[Article]

2019

Tenzer, Fabian M. ; Roisman, Ilia V. ; Tropea, Cameron (2019):
Fast transient spray cooling of a hot thick target.
In: Journal of Fluid Mechanics, 881, S. 84-103. ISSN 0022-1120,
DOI: 10.1017/jfm.2019.743,
[Article]

Hojny, Christopher ; Gally, Tristan ; Habeck, Oliver ; Lüthen, Hendrik ; Matter, Frederic ; Pfetsch, Marc E. ; Schmitt, Andreas (2019):
Knapsack polytopes: a survey.
In: Annals of Operations Research, S. 1-49. Springer US, ISSN 0254-5330,
DOI: 10.1007/s10479-019-03380-2,
[Article]

Löwe, Jens-Michael ; Plog, Jevon ; Jiang, Yizhou ; Pan, Yayue ; Yarin, Alexander L. (2019):
Drop deposition affected by electrowetting in direct ink writing process.
In: Journal of Applied Physics, 126 (3), AIP Publishing, ISSN 00218979,
DOI: 10.1063/1.5109385,
[Article]

Plog, Jevon ; Löwe, Jens-Michael ; Jiang, Yizhou ; Pan, Yayue ; Yarin, Alexander L. (2019):
Control of Direct Writing of Ink Droplets using Electrowetting.
In: Langmuir, DOI: 10.1021/acs.langmuir.9b01061,
[Article]

Nishad, Kaushal ; Ries, Florian ; Li, Yongxiang ; Sadiki, Amsini (2019):
Numerical Investigation of Flow through a Valve during Charge Intake in a DISI -Engine Using Large Eddy Simulation.
In: Energies, 12 (13), S. 2620. MDPI, ISSN 1996-1073,
DOI: 10.3390/en12132620,
[Article]

Nishad, Kaushal ; Stein, Marcus ; Ries, Florian ; Bykov, Viatcheslav ; Maas, Ulrich ; Deutschmann, Olaf ; Janicka, Johannes ; Sadiki, Amsini (2019):
Thermal Decomposition of a Single AdBlue® Droplet Including Wall–Film Formation in Turbulent Cross-Flow in an SCR System.
In: Energies, 12 (13), S. 2600. MDPI, ISSN 1996-1073,
DOI: 10.3390/en12132600,
[Article]

Löwe, Jens-Michael ; Hinrichsen, Volker (2019):
Experimental Investigation of the Influence of Electric Charge on the Behavior of Water Droplets in Electric Fields.
Rom, Italien, 20th IEEE International Conference on Dielectric Liquids (ICDL), Rom, Italien, 23.06.2019 - 27.06.2019, DOI: 10.1109/ICDL.2019.8796707,
[Conference item]

Löwe, Jens-Michael ; Schremb, Markus ; Hinrichsen, Volker ; Tropea, Cameron (2019):
Ice Nucleation in the Presence of Electric Fields: An Experimental Study.
Minneapolis, USA, SAE International Conference on Icing of Aircraft, Engines, and Structures, Minneapolis, USA, 17.06.2019-21.06.2019, DOI: 10.4271/2019-01-2020,
[Conference item]

Schäfer Aguilar, P. ; Schmitt, J. M. ; Ulbrich, Stefan ; Moos, M. (2019):
On the numerical discretization of optimal control problems for conservation laws.
In: Control and Cybernetics, 2019 (1), Systems Reseach Institute of the Polish Academy of Sciences, ISSN 0324-8569,
[Article]

2018

Ullmann, Sebastian ; Lang, Jens (2018):
Stochastic Galerkin reduced basis methods for parametrized linear elliptic PDEs.
In: SIAM / ASA Journal on Uncertainty Quantification, (submitted), [Article]

Mindt, Pascal ; Lang, Jens ; Domschke, Pia (2018):
Entropy-Preserving Coupling of Hierarchical Gas Models.
[Report]

Löwe, Jens-Michael ; Hinrichsen, Volker ; Tropea, Cameron (2018):
Droplet behavior under the impact of lightning and switching impulse voltage.
IEEE 36th Electrical Insulation Conference (EIC), San Antonio, Texas (USA), 17 - 20 June 2018, DOI: 10.1109/EIC.2018.8480884,
[Conference item]

Batzdorf, Stefan ; Gambaryan-Roisman, Tatiana ; Stephan, Peter (2018):
Direct Numerical Simulation of the Microscale Fluid Flow and Heat Transfer in the Three-Phase Contact Line Region During Evaporation.
In: Journal of Heat Transfer, 140 (3), S. 032401-1. ISSN 00221481,
DOI: 10.1115/1.4038191,
[Article]

Domschke, Pia ; Dua, Aseem ; Stolwijk, Jeroen J. ; Lang, Jens ; Mehrmann, Volker (2018):
Adaptive refinement strategies for the simulation of gas flow in networks using a model hierarchy.
In: Electronic Transactions on Numerical Analysis, 48, S. 97-113. DOI: 10.1553/etna_vol48s97,
[Article]

Hänichen, Philipp ; Eyk, Maximilian van ; Stephan, Peter (2018):
Experimental investigations of fuel film evaporation with deposit formation.
In: International Journal of Heat and Fluid Flow, 70, S. 125 - 130. ISSN 0142-727X,
DOI: 10.1016/j.ijheatfluidflow.2018.02.001,
[Article]

2017

Löwe, Jens-Michael ; Secklehner, Maximilian ; Hinrichsen, Volker (2017):
Investigation of surface charges on polymeric insulators and the influence of sessile water droplets.
INSUCON 2017, 13th International Electrical Insulation Conference 2017, Birmingham, Großbritannien, 16.05.-18.05.2017, DOI: 10.23919/INSUCON.2017.8097170,
[Conference item]

Löwe, Jens-Michael ; Hinrichsen, Volker ; Schremb, Markus ; Dorau, Tim ; Tropea, Cameron (2017):
Experimental investigation of electro-freezing of supercooled droplets.
Foz do Iguacu, Brasilien, 9th World Conference on Experimental Heat Transfer, Fluid Mechanics and Thermodynamics, Foz do Iguacu, Brasilien, 11.-15. Juni 2017, [Conference item]

Domschke, Pia ; Hiller, Benjamin ; Lang, Jens ; Tischendorf, Caren (2017):
Modellierung von Gasnetzwerken: Eine Übersicht.
In: Preprints, 2717, Darmstadt, Fachbereich Mathematik, TU Darmstadt, [Report]

2016

Domschke, Pia ; Kolb, Oliver ; Lang, Jens (2016):
Adaptive Modelling, Simulation and Optimization of Gas and Water Supply Networks.
In: PAMM, 16 (1), S. 839-840. Wiley, DOI: 10.1002/pamm.201610408,
[Article]

2015

Domschke, Pia ; Groß, Martin ; Hante, Falk M. ; Hiller, Benjamin ; Schewe, Lars ; Schmidt, Martin (2015):
Mathematische Modellierung, Simulation und Optimierung von Gastransportnetzwerken.
In: gwf - Gas+Energie, 156 (11), S. 880-885. [Article]

Löwe, Jens-Michael ; Roisman, Ilia V. (2015):
Bubble formation under constant flow rate.
ICLASS 2015, 13th Triennial International Conference on Liquid Atomization and Spray Systems, Tainan, Taiwan, 23.-27. August 2015, [Conference item]

2011

Domschke, Pia ; Kolb, Oliver ; Lang, Jens (2011):
Adjoint-based control of model and discretisation errors for gas flow in networks.
In: International Journal of Mathematical Modelling and Numerical Optimisation, 2 (2), S. 175. ISSN 2040-3607,
DOI: 10.1504/IJMMNO.2011.039427,
[Article]

Domschke, Pia ; Kolb, Oliver ; Lang, Jens
Yang, X.-S. ; Koziel, S. (Hrsg.) (2011):
Adjoint-Based Control of Model and Discretization Errors for Gas and Water Supply Networks.
In: Studies in Computational Intelligence, 359, In: Computational Optimization and Applications in Engineering and Industry, S. 1-17, Berlin, Heidelberg, Springer, ISBN 978-3-642-20986-4,
DOI: 10.1007/978-3-642-20986-4_1,
[Book section]

2010

Domschke, Pia ; Geissler, Björn ; Kolb, Oliver ; Lang, Jens ; Martin, Alexander ; Morsi, Antonio (2010):
Combination of Nonlinear and Linear Optimization of Transient Gas Networks.
In: INFORMS Journal on Computing, ISSN 1091-9856,
DOI: 10.1287/ijoc.1100.0429,
[Article]

Domschke, Pia ; Kolb, Oliver ; Lang, Jens (2010):
An adaptive model switching and discretization algorithm for gas flow on networks.
In: Procedia Computer Science, 1 (1), S. 1331-1340. ISSN 18770509,
DOI: 10.1016/j.procs.2010.04.148,
[Article]

Kolb, Oliver ; Domschke, Pia ; Lang, Jens (2010):
Modified QR decomposition to avoid non-uniqueness in water supply networks with extension to adjoint calculus.
In: Procedia Computer Science, 1 (1), S. 1427-1434. ISSN 18770509,
DOI: 10.1016/j.procs.2010.04.158,
[Article]

Kolb, Oliver ; Domschke, Pia ; Lang, Jens
Fitt, Alistair D. ; Norbury, John ; Ockendon, Hilary ; Wilson, Eddie (Hrsg.) (2010):
Moving Penalty Functions for Optimal Control with PDEs on Networks.
15, In: Progress in Industrial Mathematics at ECMI 2008, S. 925-931, Berlin, Heidelberg, Springer Berlin Heidelberg, DOI: 10.1007/978-3-642-12110-4_148,
[Book section]

Kolb, Oliver ; Lang, Jens ; Bales, Pia (2010):
An implicit box scheme for subsonic compressible flow with dissipative source term.
In: Numerical Algorithms, 53 (2-3), S. 293-307. ISSN 1017-1398,
DOI: 10.1007/s11075-009-9287-y,
[Article]

2009

Bales, Pia ; Kolb, Oliver ; Lang, Jens
Allen, G. ; Nabrzyski, J. ; Seidel, E. ; Albada, G. D. van ; Dongarra, J. ; Sloot, P. M. A. (Hrsg.) (2009):
Hierarchical modelling and model adaptivity for gas flow on networks.
In: Lecture Notes in Computer Science, 5544, In: Computational Science — ICCS 2009, S. 337-346, Springer Berlin Heidelberg, ISBN 978-3-642-01970-8,
DOI: 10.1007/978-3-642-01970-8_33,
[Book section]

2005

Bales, Pia (2005):
Hierarchische Modellierung der Eulerschen Flussgleichungen in der Gasdynamik.
TU Darmstadt, [Diplom- oder Magisterarbeit]

2000

Gugat, Martin (2000):
Error bounds for infinite systems of convex inequalities without Slater's condition.
In: Mathematical Programming Ser. B, 88 (2), S. 255-275. Springer Nature, ISSN 0025-5610,
DOI: 10.1007/s101070050016,
[Article]