Engine Integration Based on Multi-Disciplinary Optimisation Technique

Kurzfassung

The paper presents the work related to the engine integration of a Rear Fuse-lage Mounted Engine configuration in the frame of the DLR/Onera project MDOrmec („Multi-Disciplinary Optimisation of Rear-fuselage Mounted Engine Configuration“). The developed multidisciplinary optimization process is based on a multi-level fidelity approach, where the aerodynamics is simulated using CFD methods while the weight and the handling qualities are assessed using preliminary design approach. Finally, the results of the optimisation are presented and discussed in detail.