01.2 - Aircraft Design and Integrated Systems (Use cases and Applications)
AN INTEGRATED SYSTEM-LEVEL AND MULTIPHYSICS APPROACH FOR AIRCRAFT LH2 FUEL SYSTEM DESIGN
A. Tramposch¹, F. Thilker¹, S. Pfeifer¹, P. Kirschnek¹; ¹University of Applied Sciences FH Joanneum GesmbH, Austria
This work presents an integrated system-level and multiphysics framework for the design of cryogenic LH2 fuel systems for aircraft. By combining mission-based system modeling, CFD analysis, and experimental validation, the approach enables evaluation of conflicting objectives such as boil-off reduction, pressure control, and throttle response.
DOI: 10.71945/icas2026_0316