| 一维激波管问题的SPH模拟 |
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| 引用本文： | 徐立,孙锦山. 一维激波管问题的SPH模拟[J]. 计算物理, 2003, 20(2): 153-156 |
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| 作者姓名： | 徐立 孙锦山 |
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| 作者单位： | 中国工程物理研究院, 北京研究生部, 北京 100088 |
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| 摘 要： | 叙述SPH的基本原理,讨论了实现一维激波管问题SPH模拟的过程,并给出算例和说明.
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| 关 键 词： | SPH方法 一维激波管 数值模拟 |
| 文章编号： | 1001-246X(2003)02-0153-04 |
| 收稿时间： | 2001-07-24 |
| 修稿时间： | 2001-07-24 |
SPH Simulation of One-dimensional Shock Tube Problems |
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| XU Li,SUN Jin-shan. SPH Simulation of One-dimensional Shock Tube Problems[J]. Chinese Journal of Computational Physics, 2003, 20(2): 153-156 |
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| Authors: | XU Li SUN Jin-shan |
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| Affiliation: | Beijing Graduate School, Chinese Academy of Engineering Physics, Beijing 100088, China |
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| Abstract: | Smoothed particle hydrodynamics(SPH) is a free-Lagrangian computational method.Simulating shock tube problems is a common measure to test SPH methods and SPH codes.The fundamentals of SPH are presented and the implementation of SPH for 1-D shock tube problem simulation is discussed.Some numerical results and explanations are provided. |
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| Keywords: | SPH method 1|D shock tube numerical simulations |
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