Static and Dynamic Aeroelastic Analysis of a High Aspect Ratio Wing through CFD-CSD Coupled Method
نویسندگان
چکیده
The Solar powered unmanned aircraft have a high-aspect-ratio wings because SPUAV must satisfy the requirement of long endurance and high lift-drag ratio. Therefore, the structure of SPUAV‘s wings are structurally very flexible. The very high flexible wing might have large deformation and many aeroelastic problems. In this paper have a static/dynamic aeroelastic analysis through CFD-CSD coupled method. A Computational Fluid Dynamic is used to compute the aerodynamics and Finite Element Method is used for structural analysis. Keywords—High Aspect Ratio Wing; SPUAV; CFD; CSD; Aeroelastic; Flutter
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