| Related citation: | SUN Yang,JIANG Peng,JIANG Yong-yan,WU Bo-ying,FENG Guo-tai.Application of AUSMPW scheme based on adaptive algorithm of multiwavelets in two dimensional flow field[J].Journal of Harbin Institute Of Technology(New Series),2011,18(1):126-130.DOI:10.11916/j.issn.1005-9113.2011.01.023. |
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| Author Name | Affiliation | | SUN Yang | School of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China
School of Applied Sciences,Harbin University of Science and Technology,Harbin 150080,China | | JIANG Peng | School of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China | | JIANG Yong-yan | College of Science,Zhongyuan University of Technology,Zhengzhou 450007,China | | WU Bo-ying | School of Science,Harbin Institute of Technology,Harbin 150001,China | | FENG Guo-tai | School of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: |
| In this paper,the AUSMPW scheme based on adaptive algorithm of multi-wavelets is presented to solve two dimensional Euler equations.This scheme based on the original AUSMPW scheme uses the multiwavelets 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 beed compared with those of results calculated by original AUSMPW scheme and WENO scheme.The numerical results demonstrate that this method has higher resolution. |
| Key words: multiwavelets adaptive AUSMPW scheme WENO scheme Euler equations |
| DOI：10.11916/j.issn.1005-9113.2011.01.023 |
| Clc Number:O35 |
| Fund: |
