Details

Autor(en) / Beteiligte

• 孙阳 姜澎 姜永艳 吴勃英 冯国泰

Titel

Application of AUSMPw scheme based on adaptive algorithm of multiwavelets in two dimensional flow field

Ist Teil von

• Journal of Harbin Institute of Technology, 2011-02, Vol.18 (1), p.126-130

Ort / Verlag

School of Applied Sciences, Harbin University of Science and Technology, Harbin 150080, China%School of Energy Science and Engineering,Harbin Institute of Technology, Harbin 150001, China%College of Science, Zhongyuan University of Technology, Zhengzhou 450007, China%School of Science, Harbin.Institute of Technology, Harbin 150001, China

Erscheinungsjahr

2011

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In this paper, the AUSMPW scheme based on adaptive algorithm of multiwavelets is presented to solve two dimensional Euler equations. This scheme based on the original AUSMPW scheme uses the multi- wavelets for multi-level decomposition of the function and uses the method of the valve＇s value to construct adaptive grid to improve AUSMPW scheme. The obtained press and density have heed compared with those of results calculated by original AUSMPW scheme and WENO scheme. The munerical results demonstrate that this method has higher resolution.