重新初始化的LS方法跟踪二维可压缩多介质流界面运动

柏劲松 陈森华

柏劲松, 陈森华. 重新初始化的LS方法跟踪二维可压缩多介质流界面运动[J]. 高压物理学报, 2003, 17(1): 22-28 . doi: 10.11858/gywlxb.2003.01.004
引用本文: 柏劲松, 陈森华. 重新初始化的LS方法跟踪二维可压缩多介质流界面运动[J]. 高压物理学报, 2003, 17(1): 22-28 . doi: 10.11858/gywlxb.2003.01.004
BAI Jing-Song, CHEN Sen-Hua. Re-Initialized Level Set Method for Capturing 2D Compressible Multi-Fluid Interfaces[J]. Chinese Journal of High Pressure Physics, 2003, 17(1): 22-28 . doi: 10.11858/gywlxb.2003.01.004
Citation: BAI Jing-Song, CHEN Sen-Hua. Re-Initialized Level Set Method for Capturing 2D Compressible Multi-Fluid Interfaces[J]. Chinese Journal of High Pressure Physics, 2003, 17(1): 22-28 . doi: 10.11858/gywlxb.2003.01.004

重新初始化的LS方法跟踪二维可压缩多介质流界面运动

doi: 10.11858/gywlxb.2003.01.004
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    通讯作者:

    柏劲松

Re-Initialized Level Set Method for Capturing 2D Compressible Multi-Fluid Interfaces

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    Corresponding author: BAI Jing-Song
  • 摘要: 用非耦合求解方法计算Level Set函数方程与流体力学方程组,应用重新初始化的Level Set函数确保距离函数性质,流体力学方程组采用二阶精度多介质流波传播差分格式计算,重新初始化方程采用五阶WENO格式计算。并给出了二维可压缩多介质流界面运动的计算结果。

     

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出版历程
  • 收稿日期:  2002-04-30
  • 修回日期:  2002-06-12
  • 发布日期:  2003-03-05

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