Numerical study of shock diffraction in dusty gases |
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| Authors: | Wu Qing-son Zhu Hong Xu Yan-hou Wang Bo-yi |
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| Affiliation: | 1. University of Science and Technology of China, Hefei;
2. Institute of Mechanics, Academia Sinica, Beijing |
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| Abstract: | In the present paper. a two -fluid model with interphase coupling effects is appliedto dilute gas-particle systems.In order to study,the characteristics of shock diffraction round a sharp 90 degree corner in the dusty gas, we adopt the operator-spliting technique and high-resolution numerical method,reveal the changes of diffractionpattern due to particle presence,and discuss the effects of particle properties onpost-shock flow field |
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| Keywords: | dusty gas shock diffraction numerical study |
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