Modelling heat loss effects in high temperature oxy-fuel flames with an efficient and robust non-premixed flamelet approach P Wollny, B Rogg, A Kempf Fuel 216, 44-52, 2018 | 26 | 2018 |
LES of nanoparticle synthesis in the spraysyn burner: A comparison against experiments J Sellmann, P Wollny, SJ Baik, S Suleiman, F Schneider, C Schulz, ... Powder Technology 404, 117466, 2022 | 20 | 2022 |
The role of phase transition by nucleation, condensation, and evaporation for the synthesis of silicon nanoparticles in a microwave plasma reactor—Simulation and experiment P Wollny, J Menser, L Engelmann, J Sellmann, C Schulz, H Wiggers, ... Chemical Engineering Journal 453, 139695, 2023 | 19 | 2023 |
Multiscale simulation of the formation of platinum-particles on alumina nanoparticles in a spray flame experiment P Wollny, S Angel, H Wiggers, AM Kempf, I Wlokas Fluids 5 (4), 201, 2020 | 17 | 2020 |
Early particle formation and evolution in iron-doped flames MR Lalanne, P Wollny, M Nanjaiah, J Menser, C Schulz, H Wiggers, ... Combustion and Flame 244, 112251, 2022 | 15 | 2022 |
Determining the sintering kinetics of Fe and FexOy-Nanoparticles in a well-defined model flow reactor T Rosenberger, I Skenderović, J Sellmann, P Wollny, A Levish, I Wlokas, ... Aerosol Science and Technology 56 (9), 833-846, 2022 | 14 | 2022 |
Evaluation of ammonia co-firing in the CRIEPI coal jet flame using a three mixture fraction FPV-LES D Meller, L Engelmann, P Wollny, K Tainaka, H Watanabe, P Debiagi, ... Proceedings of the Combustion Institute 39 (3), 3615-3624, 2023 | 12 | 2023 |
The role of phase transition by inception and surface reactions for the synthesis of silicon nanoparticles in a hot-wall reactor–Simulation and experiment P Wollny, L Engelmann, M Loewenich, I Rahinov, H Wiggers, C Schulz, ... Chemical Engineering Journal 463, 142348, 2023 | 8 | 2023 |
Simulations of laminar methane flames doped with iron nitrate/1-butanol aerosol in a novel matrix burner M Nanjaiah, P Wollny, P Narasu, S Apazeller, S Karaminejad, T Endres, ... Applications in Energy and Combustion Science 15, 100186, 2023 | 7 | 2023 |
Cyclic variations in the flame propagation in an spark-ignited engine: multi cycle large eddy simulation supported by imaging diagnostics L Engelmann, J Laichter, P Wollny, M Klein, SA Kaiser, AM Kempf Flow, Turbulence and Combustion 110 (1), 91-104, 2023 | 6 | 2023 |
Absolute concentration imaging using self-calibrating laser-induced fluorescence: application to atomic iron in a nanoparticle flame-synthesis reactor MR Lalanne, A Pilipodi-Best, O Blumer, P Wollny, M Nanjaiah, I Wlokas, ... Applied Physics B 127, 1-14, 2021 | 6 | 2021 |
Numerical analysis of multi-regime combustion using flamelet generated manifolds-a highly-resolved Large-Eddy Simulation of the Darmstadt multi-regime burner L Engelmann, P Wollny, A Breicher, D Geyer, N Chakraborty, A Kempf Combustion and Flame 251, 112718, 2023 | 5 | 2023 |
Large eddy simulation of iron (III) oxide nanoparticle synthesis in spray flames SJ Baik, P Wollny, M Nanjaiah, I Wlokas, A Kempf Applications in Energy and Combustion Science 15, 100185, 2023 | 4 | 2023 |
Large-eddy simulation of a lifted high-pressure jet-flame with direct chemistry P Gruhlke, H Janbazi, P Wollny, I Wlokas, C Beck, B Janus, AM Kempf Combustion Science and Technology 194 (14), 2978-3002, 2022 | 4 | 2022 |
Spatially resolved measurement of the distribution of solid and liquid Si nanoparticles in plasma synthesis through line-of-sight extinction spectroscopy G Liu, P Wollny, J Menser, T Dreier, T Endres, I Wlokas, KJ Daun, ... Optics Express 31 (3), 4978-5001, 2023 | 3 | 2023 |
Turbulence effects on the formation and growth of nano-particles in three-dimensional premixed and non-premixed flames L Cifuentes, I Wlokas, P Wollny, A Kempf Applications in Energy and Combustion Science 16, 100210, 2023 | 2 | 2023 |
Impact of Fe-doped H2/O2 flame equivalence ratio on the fate and temperature history of early particles P Cwiek, P Wollny, MR Lalanne, M Nanjaiah, M Cohen, N Horodi, ... Applications in Energy and Combustion Science 15, 100176, 2023 | 2 | 2023 |
A temporal fluid-parcel backwards-tracing method for Direct-Numerical and Large-Eddy Simulation employing Lagrangian particles L Engelmann, C Welch, M Schmidt, D Meller, P Wollny, B Böhm, ... Applied Energy 342, 121094, 2023 | 2 | 2023 |
Verbesserung der mathematischen Modellierung von Oxy-Fuel-Feuerungs-prozessen in der thermischen Verfahrenstechnik (O2-HTVT) J Leicher, A Giese–Gas, V Bomba, B Rogg, P Wollny, I Wlokas, A Kempf, ... Essen, Abschlussbericht IGF, 0 | 1 | |
Synthesis and upscaling of silicon nanoparticles for lithium-ion batteries in a hot-wall reactor M Loewenich, H Orthner, P Wollny, I Wlokas, S Bade, J Lyubina, ... Journal of Alloys and Compounds 986, 174061, 2024 | | 2024 |