潘小强,沈庆,陈徐均,袁璟. 一维浅水模式变分伴随反演方法的应用[J]. 水利水运工程学报, 2005, (3): 1-6.
引用本文: 潘小强,沈庆,陈徐均,袁璟. 一维浅水模式变分伴随反演方法的应用[J]. 水利水运工程学报, 2005, (3): 1-6.
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PAN Xiao-qiang,SHEN Qing,CHEN Xu-jun,YUAN Jing. Application of variational adjoint inversion method in one-dimensional shallow water model[J]. Hydro-Science and Engineering, 2005, (3): 1-6.
Citation: PAN Xiao-qiang,SHEN Qing,CHEN Xu-jun,YUAN Jing. Application of variational adjoint inversion method in one-dimensional shallow water model[J]. Hydro-Science and Engineering, 2005, (3): 1-6.
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一维浅水模式变分伴随反演方法的应用

Application of variational adjoint inversion method in one-dimensional shallow water model

    摘要
  • 摘要: 利用变分伴随方法对一维浅水模式初始边界值和模式参数的反演进行了理论分析,导出了伴随方程及其伴随定解条件.阐述了用变分伴随方法的一般分析过程和计算步骤.数值计算实例表明变分伴随方法的可行性和有效性.

     

    Abstract: By introducing the variational adjoint method to the inversion of initial boundary values and parameters of the one-dimensional shallow water model, the related adjoint equations and adjoint conditions are deduced. And the procedure of the inversion method is presented step by step. Results of a numerical pilot example show that the method is feasible and effective,

     

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