co-supported by the National High Technology Research and Development Program of China(No.2015AA015303);the National Natural Science Foundation of China(No.11272152);the Aeronautical Science Foundation of China(No.20152752033);the Open Project of Key Laboratory of Aerodynamic Noise Control
An implicit higher ? order discontinuous Galerkin(DG) spatial discretization for the compressible Euler equations in a rotating frame of reference is presented and applied to a rotor in hover using hexahedral grids. I...
supported by the National Natural Science Foundation of China(11272152)
An h-adaptive method is developed for high-order discontinuous Galerkin methods(DGM)to solve the laminar compressible Navier-Stokes(N-S)equations on unstructured mesh.The vorticity is regarded as the indicator of adap...
co-supported by the Aeronautical Science Foundation of China (No. 20152752033);the National Natural Science Foundation of China (No. 11272152);the Open Project of Key Laboratory of Aerodynamic Noise Control
High quality of geometry representation is regarded essential for high-order methods to maintain their high-order accuracy. An agglomerated high-order mesh generating method is investigated in combination with discont...
the foundation of the National Natural Science Foundation of China(11272152);the Aeronautical Science Foundation of China(20101552018)。
In this paper,high-order Discontinuous Galerkin(DG)method is used to solve the two-dimensional Euler equations.A shock-capturing method based on the artificial viscosity technique is employed to handle physical discon...