Session information

Oral Session

a) Chemical Propulsion and Air-breathing Engines

[a-9] Liquid Rocket 1

Thu. Jun 8, 2023 2:00 PM - 3:40 PM The large Meeting Room 1 5F (The large Meeting Room 1 5F)

Sebastian Soller (ArianeGroup GmbH),Hiromitsu Kakudo (JAXA)

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2:00 PM - 2:20 PM

[2023-a-40] LUMEN: Test Platform for Rocket Engine Technologies. Project Overview and Upcoming Steps in the Development

*Tobias Traudt¹ (1. DLR)

2:20 PM - 2:40 PM

[2023-a-36] Design and Control Challenges for the LUMEN LOX/LNG Expander-Bleed Rocket Engine

*Kai Dresia¹, Michael Börner¹, Sebastian Klein¹, Tobias Traudt¹, Dmitry Suslov¹, Justin Hardi¹, Günther Waxenegger-Wilfing¹, Jan Deeken¹ (1. German Aerospace Center (DLR))

2:40 PM - 3:00 PM

[2023-a-37] Investigation of the Chill Down Process in the LUMEN LOX/LNG Demonstrator Engine

*Sebastian Klein¹, Dmitry Suslov¹, Anirudh Mukund Saraf¹, Michael Börner¹, Robson Henrique Dos Santos Hahn¹, Kai Dresia¹, Christopher Groll¹, Tobias Traudt¹, Justin Hardi¹, Jan Deeken¹ (1. German Aerospace Center)

3:00 PM - 3:20 PM

[2023-a-38] Validation of Performance Prediction Model at Off-Design Conditions for Partial Admission Supersonic Impulse Turbines

*Robson Hahn¹, Tobias Traudt¹, Jan Deeken¹, Michael Oschwald¹, Stefan Schlechtriem¹ (1. DLR)

3:20 PM - 3:40 PM

[2023-a-39] Modeling of heat generation in cryogenic turbopump ball bearings

*Hiromitsu Kakudo¹, Satoshi Takada¹ (1. JAXA)

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