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非线性波传播的新型数值模拟模型及其实验验证

张洪生 冯文静 王亚玲 吴中 缪国平

张洪生, 冯文静, 王亚玲, 吴中, 缪国平. 非线性波传播的新型数值模拟模型及其实验验证[J]. 海洋学报, 2007, 29(4): 137-147.
引用本文: 张洪生, 冯文静, 王亚玲, 吴中, 缪国平. 非线性波传播的新型数值模拟模型及其实验验证[J]. 海洋学报, 2007, 29(4): 137-147.
ZHANG Hong-sheng, FENG Wen-jing, WANG Ya-ling, WU Zhong, MIAO Guo-ping. A new approach to numerical simulation of nonlinear wave propagation and its experimental verification[J]. Haiyang Xuebao, 2007, 29(4): 137-147.
Citation: ZHANG Hong-sheng, FENG Wen-jing, WANG Ya-ling, WU Zhong, MIAO Guo-ping. A new approach to numerical simulation of nonlinear wave propagation and its experimental verification[J]. Haiyang Xuebao, 2007, 29(4): 137-147.

非线性波传播的新型数值模拟模型及其实验验证

基金项目: 国家自然科学基金资助项目(40676053;40106008);2005年上海高等学校选拔培养优秀青年教师科研专项基金资助项目(032711)

A new approach to numerical simulation of nonlinear wave propagation and its experimental verification

  • 摘要: 以一种新型的Boussinesq型方程为控制方程组,采用五阶Runge-Kutta-England格式离散时间积分,采用七点差分格式离散空间导数,并通过采用恰当的出流边界条件,从而建立了非线性波传播的新型数值模拟模型.通过对均匀水深水域内波浪传播的数值模拟说明,模型能较好地模拟大水深水域和强非线性波的传播.通过设置不同的入射波参数来进行潜堤地形上波浪传播的物理模型实验,并将数值解与物理模型实验结果进行了比较.
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出版历程
  • 收稿日期:  2006-06-05
  • 修回日期:  2007-04-27

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