因此，本质边界条件的施加和集中载荷的处理变的复杂。
This is of disadvantage in EFGM for it complicates the imposition of essential boundary conditions and the application of point loads.
采用完全变换法处理本质边界条件，实现了本质边界条件在节点处的精确施加；
The full transformation method is used to impose the essential boundary conditions, which realizes explicit implementation of the essential boundary conditions in EFGM.
采用完全变换法施加本质边界条件，给出求解椭圆型边值问题的无网格伽辽金方法。
The full transformation method is used in element-free Galerkin method for solving the elliptic boundary value problems.
本文将边界奇异权方法运用于EFGM中，实现了本质边界条件在节点处的精确施加。
In this paper the boundary singular kernel method is used in EFGM to impose the essential boundary conditions exactly.
在采用罚函数法处理本质边界条件的基础上，推导出无单元伽辽金法解固结问题的系统方程。
On the basis of treating the essential boundary conditions with penalty method, the system equations of consolidation problem with meshless method are developed.
无网格伽辽金法(EFG)由于其近似函数的特殊性很难处理本质边界条件以及不连续介质边界条件。
Element free Galerkin method (EFG) is hard to handle nature boundary condition and the discontinuous medium boundary condition because of its special approximate function.
由于移动最小二乘法的近似函数不一定精确地通过计算点，从而使本质边界条件的施加和集中载荷的处理变得复杂。
This is a disadvantage of EFGM as it suffers from problems in the imposition of essential boundary conditions and the application of point loads.
本文采用替换式拉格朗日乘子法施加本质边界条件，为提高精度，对修正泛函使用罚函数法再次施加本质边界条件。
The paper employs alternative Lagrange multiplier method to enforce the essential boundary condition, and the penalty function is employed again in order to improve the accuracy.
本文利用可视原则对不连续介质边界条件等效处理，通过一种更简便的拉格朗日法施加不连续边界以及本质边界条件。
This paper treated discontinuous medium boundary condition by using visual principle and through a more convenient method of Lagrange multipliers method.
提出从连续性方程本质出发确定压力修正方程边界条件的新方法。
The paper presents a new method, based on the essence of continuity equation, to specify the BCs for pressure correction equation.
提出从连续性方程本质出发确定压力修正方程边界条件的新方法。
The paper presents a new method, based on the essence of continuity equation, to specify the BCs for pressure correction equation.
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