Eut,er Cat,cut,ations for a Complete Aircraft
نویسنده
چکیده
We describe a new finite element method for solving the Eul~r equations, and present the results of a transonic flow calculation for a commercial aircraft with py]on mounted engines. The finite element method uses a tetrahedral mesh, and establishes conservation of mass, momentum and energy in polyhedral control volumes by sulm~in~ fluxes through the faces of the t(~trahedra. The tetrahedra are generated hy using a DeLaunay triangulation to connect a swarm of mesh points surrounding the aircraft.
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