| 可压缩密实介质多流体高精度欧拉算法 |
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| 引用本文： | 柏劲松,陈森华,钟敏. 可压缩密实介质多流体高精度欧拉算法[J]. 高压物理学报, 2002, 16(3): 204-212 |
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| 作者姓名： | 柏劲松 陈森华 钟敏 |
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| 作者单位： | 中国工程物理研究院流体物理研究所,四川绵阳,621900 |
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| 基金项目： | 中国工程物理研究院预研项目资助 (4 2 1 0 5 0 5 0 1 ) |
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| 摘 要： | 从可压缩密实介质状态方程出发，推导出多介质流体在界面附近满足的动力学方程，与守恒律方程一起，采用高精度有限体积方法进行求解，物质界面用LevelSet函数捕捉。并给出了一维和二维数值算例。
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| 关 键 词： | 多流体 高精度有限体积方法 可压缩介质 |
| 文章编号： | 1000-5773(2002)03-0204-09 |
| 收稿时间： | 2001-10-19; |
| 修稿时间： | 2001-10-19 |
HIGH-RESOLUTION EULERIAN HYBIRD ALGORITHM FOR MULTI-COMPONENT COMPRESSIBLE MATERIALS |
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| BAI Jing song,CHEN Sen hua,ZHONG Min. HIGH-RESOLUTION EULERIAN HYBIRD ALGORITHM FOR MULTI-COMPONENT COMPRESSIBLE MATERIALS[J]. Chinese Journal of High Pressure Physics, 2002, 16(3): 204-212 |
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| Authors: | BAI Jing song CHEN Sen hua ZHONG Min |
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| Affiliation: | Institute of Fluid Physics, CAEP, Mianyang 621900, China |
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| Abstract: | A series of dynamic equations applicable for the interfacial vicinity of the multi component compressible material were derived in this paper.Both the equations describing the material interface quality and the conservative Euler equations are incorporated and solved by using a high resolution finite volume scheme.The interface positions are captured by applying level set method independently .Some examples of one and two dimensional are presented. |
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| Keywords: | multi component fluid high resolution finite volume method compressible material |
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