| 轴对称高速碰撞问题的拉格朗日无结构网格有限体积法的并行计算 |
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| 引用本文： | 梁珍璇,李荫藩.轴对称高速碰撞问题的拉格朗日无结构网格有限体积法的并行计算[J].爆炸与冲击,1997(3). |
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| 作者姓名： | 梁珍璇 李荫藩 |
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| 作者单位： | 中国科学院计算数学与科学工程计算研究所 |
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| 摘 要： | 给出计算轴对称高速碰撞问题的拉格朗日无结构三角形网格有限体积法的并行格式，并给出以小巨型机ＡｌｉａｎｔＦＸ／４０为目标计算机的算例数值模拟结果和效率分析
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| 关 键 词： | 高速碰撞 无结构网格有限体积法 并行计算 |
PARALLEL COMPUTATION OF A LAGRANGIAN UNSTRUCTURED MESH FINITE VOLUME METHOD FOR AXIAL SYMMETRY HIGH VELOCITY IMPACT PROBLEMS |
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| Liang Zhenxuan,Li Yinfan.PARALLEL COMPUTATION OF A LAGRANGIAN UNSTRUCTURED MESH FINITE VOLUME METHOD FOR AXIAL SYMMETRY HIGH VELOCITY IMPACT PROBLEMS[J].Explosion and Shock Waves,1997(3). |
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| Authors: | Liang Zhenxuan Li Yinfan |
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| Abstract: | In this paper,the parallel scheme of a Lagrangian unstructured triangular mesh finite volume method for computing the axial symmetry high velocity impact problems is given.Results of numerical simulation examples and efficiency analysis,taking a mini super computer Alliant FX/40 as the object computer,are also given. |
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| Keywords: | high velocity impact unstructured mesh finite volume method paralled computation |
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