由边界积分方程推导了泊松问题和线弹性力学问题的广义间接边界元法的基本公式。
The fundamental formulas of generalized indirect BEM for the Poisson 's and linear elasticity problems are proposed initiating from the boundary integral equation.
本文提出用间接边界元法计算任意界面的永久磁铁所产生的空间磁场，推导出其磁场计算公式。
In this paper, an IBEM (Indirect Boundary Element Method) is presented for calculating permanent magnet field, and the formula of calculating magnetic field intensity is deduced.
样条虚边界元法是针对传统间接奇异边界元法存在的问题而提出的一种半解析半数值方法。
The spline fictitious boundary element method (SFBEM) is a modified method to the conventional indirect singular boundary element method.
但由于计算量很大，使用传统数值方法(有限元法或边界元法)分析辊间接触和辊系变形是非常困难的。
Due to the expansive computational costs, the contact and deformation analysis of roll system are very difficult via using the conventional numerical methods, such as FEM or BEM etc.
但由于计算量很大，使用传统数值方法(有限元法或边界元法)分析辊间接触和辊系变形是非常困难的。
Due to the expansive computational costs, the contact and deformation analysis of roll system are very difficult via using the conventional numerical methods, such as FEM or BEM etc.
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