Injector-driven flame dynamics in a high-pressure multi-element oxygen–hydrogen rocket thrust chamber W Armbruster, JS Hardi, D Suslov, M Oschwald Journal of Propulsion and Power 35 (3), 632-644, 2019 | 46 | 2019 |
Experimental investigation of self-excited combustion instabilities with injection coupling in a cryogenic rocket combustor W Armbruster, JS Hardi, D Suslov, M Oschwald Acta Astronautica 151, 655-667, 2018 | 45 | 2018 |
Early detection of thermoacoustic instabilities in a cryogenic rocket thrust chamber using combustion noise features and machine learning G Waxenegger-Wilfing, U Sengupta, J Martin, W Armbruster, J Hardi, ... Chaos: An Interdisciplinary Journal of Nonlinear Science 31 (6), 2021 | 35 | 2021 |
Damping device to reduce the risk of injection-coupled combustion instabilities in liquid propellant rocket engines W Armbruster, JS Hardi, Y Miene, D Suslov, M Oschwald Acta Astronautica 169, 170-179, 2020 | 24 | 2020 |
Combustion dynamics in cryogenic rocket engines: Research programme at DLR Lampoldshausen JS Hardi, T Traudt, C Bombardieri, M Börner, SK Beinke, W Armbruster, ... Acta Astronautica 147, 251-258, 2018 | 22 | 2018 |
Flame characteristics of a high-pressure LOX/H2 rocket combustor with large optical access J Martin, W Armbruster, R Stützer, S General, B Knapp, D Suslov, J Hardi Case Studies in Thermal Engineering 28, 101546, 2021 | 20 | 2021 |
Impact of shear-coaxial injector hydrodynamics on high-frequency combustion instabilities in a representative cryogenic rocket engine W Armbruster, J Hardi, M Oschwald International Journal of Spray and Combustion Dynamics 14 (1-2), 118-130, 2022 | 17 | 2022 |
Flame-acoustic response measurements in a high-pressure, 42-injector, cryogenic rocket thrust chamber W Armbruster, JS Hardi, M Oschwald Proceedings of the Combustion Institute 38 (4), 5963-5970, 2021 | 16 | 2021 |
Experimental investigation of self-excited combustion instabilities in a LOX/LNG rocket combustor J Martin, W Armbruster, JS Hardi, D Suslov, M Oschwald Journal of Propulsion and Power 37 (6), 944-951, 2021 | 15 | 2021 |
Flame characteristics and response of a high-pressure LOX/CNG rocket combustor with large optical access J Martin, W Armbruster, D Suslov, R Stützer, JS Hardi, M Oschwald Aerospace 9 (8), 410, 2022 | 13 | 2022 |
LUMEN Thrust Chamber-Injector Design and Stability Analysis J Hardi, JC Deeken, W Armbruster, Y Miene, J Haemisch, J Martin, ... 32nd International Symposium on Space Technology and Science, 2019 | 8 | 2019 |
High frequency combustion instabilities in liquid propellant rocket engines: Research programme at DLR Lampoldshausen JS Hardi, M Oschwald, SC Webster, S Gröning, SK Beinke, W Armbruster, ... Proceedings of the Thermoacoustic Instabilities in Gas Turbines and Rocket …, 2016 | 7 | 2016 |
Modeling combustion chamber acoustics using the DLR TAU code T Horchler, W Armbruster, J Hardi, S Karl, K Hannemann, A Gernoth, ... Space Propulsion Conference, 2018 | 6 | 2018 |
Numerical study of acoustic resonance in a LOX injector post induced by orifice flow M Son, W Armbruster, F Tonti, J Hardi AIAA Propulsion and Energy 2021 Forum, 3568, 2021 | 4 | 2021 |
Measuring the velocity field of a shear-coaxial, cryogenic flame in a high-pressure rocket thrust chamber M Son, W Armbruster, JS Hardi, M Oschwald Proceedings of the Combustion Institute 38 (2), 3389-3397, 2021 | 4 | 2021 |
High-speed flame radiation imaging of thermoacoustic coupling in a high pressure research thrust chamber W Armbruster, J Hardi, D Suslov, M Oschwald 2018 Joint Propulsion Conference, 4951, 2018 | 4 | 2018 |
Flame dynamics of an injection element operated with LOX/H2, LOX/CNG and LOX/LNG in a sub- and supercritical rocket combustor with large optical access J Martin, W Armbruster, R Stützer, D Suslov, J Hardi, M Oschwald International Journal of Spray and Combustion Dynamics 15 (3), 147-165, 2023 | 3 | 2023 |
Orifice flow dynamics in a rocket injector as an excitation source of injector-driven combustion instabilities M Son, M Börner, W Armbruster, JS Hardi Aerospace 10 (5), 452, 2023 | 3 | 2023 |
Flame-acoustic interaction in a high-pressure, single-injector, LOX/CNG rocket combustor with optical access J Martin, W Armbruster, M Börner, J Hardi, M Oschwald AIAA SCITECH 2023 Forum, 1838, 2023 | 3 | 2023 |
Experimental investigation of injection-coupled high-frequency combustion instabilities W Armbruster, JS Hardi, M Oschwald Future Space-Transport-System Components under High Thermal and Mechanical …, 2021 | 3 | 2021 |