supported by the National Basic Research Program of China (Grant No. 2009CB723800);the National Natural Science Foundation of China (Grand No. 11072259)
A modified transition model is given based on the shear stress transport (SST) turbulence model and an intermittency transport equation. The energy gradient term in the original model is replaced by flow strain rate t...
This studywas supported by the project of National Natural Science Foundation of China(Grant 11072259 and 10621062);National Basic Research Program of China(Grant No.2009CB723800).The authors would like to thank Dr.Huayong Liu,and Assistant Researcher GuangxueWang of State Key Laboratory of Aerodynamics for their contributions.
The purpose of this article is to summarize our recent progress in high-order and high accurate CFD methods for flow problems with complex grids as well as to discuss the engineering prospects in using these methods.D...
Foundation items: National Basic Research Program of China (2009CB723801); National Natural Science Foundation of China (11072259)
The Spalart-Allmaras (S-A) turbulence model, the shear-stress transport (SST) turbulence model and their compressibility corrections are revaluated for hypersonic compression comer flows by using high-order differ...