Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Xinghua Chang"'
Publikováno v:
Chinese Journal of Aeronautics, Vol 33, Iss 5, Pp 1392-1404 (2020)
An efficient MPI/OpenMP hybrid parallel Radial Basis Function (RBF) strategy for both continuous and discontinuous large-scale mesh deformation is proposed to reduce the computational cost and memory consumption. Unlike the conventional parallel meth
Publikováno v:
International Journal for Numerical Methods in Fluids. 92:1235-1255
Publikováno v:
Computers & Fluids. 198:104403
As an efficient simulation method for complex configurations and moving boundary problems in computational fluid dynamics, Chimera or overset grid techniques have been widely used in many aspects of aeronautics and astronautics. However, there are st
Publikováno v:
Chinese Journal of Aeronautics. 26(1):47-62
A hybrid grid generation technique and a multigrid/parallel algorithm are presented in this paper for turbulence flow simulations over three-dimensional (3D) complex geometries. The hybrid grid generation technique is based on an agglomeration method
Publikováno v:
Computers & Fluids. 38:290-308
A hybrid dynamic grid generation technique for two-dimensional (2D) morphing bodies and a block lower–upper symmetric Gauss–Seidel (BLU-SGS) implicit dual-time-stepping method for unsteady incompressible flows are presented for external bio-fluid