Summary It is demonstrated that the unstructured, hybrid method of the MEGAFLOW project is capable to compute the engine-airframe installation drag for several engine types although drag differences for varying engine positions can be very small. Results are presented for the DLR-F6 and ALVAST configurations with through-flow nacelles and powered engines. Verification by grid refinement as well as validation with wind tunnel data completes this investigation.
Computation of Engine-Airframe Installation Drag
01.01.2005
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Computation of Engine-Airframe Installation Drag
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