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a variable boundary
相关语句
  变边界
     THE ADVANCEMENT AND APPLICATION OF A VARIABLE BOUNDARY MODEL IN A POLAR COORDINATE TRANSFORMATION
     极坐标变换变边界模型及其应用
短句来源
     NUMERICAL MODELING OF THE CIRCULATION AND THE POLLUTANT DISPERSION IN JIAOZHOU BAY Ⅵ.A VARIABLE BOUNDARY MODEL
     胶州湾环流和污染扩散数值模拟Ⅳ胶州湾变边界模型
短句来源
     In order to provide a dynamical condition for the offshore area in the selection of sewage discharged location and environment management. Based on a 3-d estuary coastal and ocean model (ECOM model) with a variable boundary, the 3-D tidal current field in the offshore area of Jiaonam is simulated.
     为胶南海域沿岸污水排海选址,海洋环境管理提供动力条件,基于变边界河口、陆架、海洋(ECOM)模式,模拟了胶南近岸海域三维潮流场。
短句来源
  “a variable boundary”译为未确定词的双语例句
     To this end, the authors adopted a variable boundary model to treat the tidal flat and found better results than those of the fixed boundary model.
     为此,本文采用变动边界模型处理潮滩区域,并得到优于固定边界模型的计算结果。
短句来源
     Based on the adjoint system equations with two-class of independent variables, sensitivity analysis of shape optimization for objective or constrained functional defined on a variable boundary is carried out. The shape optimization method for pure-boundary value problems is proposed.
     本文将所考虑的问题视为具有两类独立变量的力学系统,通过建立具有两类变量的伴随系统方程,得到了定义在变化边界上的目标或约束泛函的敏度分析公式,由此建立了完全边界型的形状优化方法。
短句来源
     Based on the definition of the variation, the variational method of a functional definde on a variable domain or a variable domain or a variable boundary of domain is obtained.
     本文具体研究了定义在可变区域上或可变边界表面上的泛函的一阶、二阶变分问题,得到了与经典变分法相对应的关于可变区域问题的变分法。
短句来源
     The problem of the lee slope stability of dune is equivalent to the extremal problem of a functional of two-variant function with a variable boundary in this paper.
     将沙丘背风坡的稳定性问题等价于一个双参变量函数的待定边界的泛函极值问题。
短句来源
     A 3-D estuary shelf and sea model (ECOM) developed by Princeton University with a variable boundary is applied to Ningbo-Zhoushan sea area , tidal current field of which is numerical simulated .
     基于美国普林斯顿大学的河口、陆架和海洋模式(ECOM),引入干湿网格法变动边界处理技术,将模型应用于宁波-舟山海域,建立此海域的三维潮流模型。
短句来源
  相似匹配句对
     A COMPLEX VARIABLE BOUNDARY ELEMENT METHOD FOR SANDWICH PLATES
     夹层板的复变边界元解法
短句来源
     A.
     弯枝乌头A.
短句来源
     On Selection of the Variable
     关于自变量的选择
短句来源
     On the Norm and Boundary
     关于范数及界的讨论
短句来源
     On Analysis of Variable
     论变量分析法
短句来源
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  a variable boundary
Modern methods of solving contact problems with a variable boundary and problems with a time-dependent boundary are briefly reviewed.
      
We present a method for transforming a system of differential equations of heat and mass transfer in a region with a variable boundary into an equivalent system of equations for a region with a fixed boundary.
      
Transformation of a system of differential equations of heat and mass transfer in a domain with a variable boundary into a syste
      
Potential evaporation rate, derived from the pan evaporation measurements, was used as a variable boundary condition.
      


The tidal flat area of the Jiaozhou Bay is almost one third of the high water area of the doma in co nsidered.Therefore, the simulation of tidal movement with tidal flat included will present a better reproduction of the real dynamic phenomen on.To this end, the authors adopted a variable boundary model to treat the tidal flat and found better results than those of the fixed boundary model.

胶州湾的潮滩面积约占高潮水域面积的三分之一,因而模拟包括潮滩在内的潮汐运动过程将能更好地重现这一实际的物理现象。为此,本文采用变动边界模型处理潮滩区域,并得到优于固定边界模型的计算结果。

Based on the adjoint system equations with two-class of independent variables, sensitivity analysis of shape optimization for objective or constrained functional defined on a variable boundary is carried out. The shape optimization method for pure-boundary value problems is proposed.

本文将所考虑的问题视为具有两类独立变量的力学系统,通过建立具有两类变量的伴随系统方程,得到了定义在变化边界上的目标或约束泛函的敏度分析公式,由此建立了完全边界型的形状优化方法。

Based on the definition of the variation, the variational method of a functional definde on a variable domain or a variable domain or a variable boundary of domain is obtained. By use of the variational method,the potential energy principle of a elastic system on a variable domain is discussed.On the other hand,corresponding to the classical mathematical programming,the general-ized mathematical programming problem a constrained optimum problem on a variabledomain is researched and the generalized...

Based on the definition of the variation, the variational method of a functional definde on a variable domain or a variable domain or a variable boundary of domain is obtained. By use of the variational method,the potential energy principle of a elastic system on a variable domain is discussed.On the other hand,corresponding to the classical mathematical programming,the general-ized mathematical programming problem a constrained optimum problem on a variabledomain is researched and the generalized Kuhn-Tucker condition is given.

本文具体研究了定义在可变区域上或可变边界表面上的泛函的一阶、二阶变分问题,得到了与经典变分法相对应的关于可变区域问题的变分法。并用该变分法讨论了具有可变区域的弹性系统的势能原理。另一方面,与传统的数学规划相对应,研究了可变区域上泛函的约束极值问题——广义数学规划问题,给出了相应的广义Kuhn-Tucker条件。

 
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