singular integral element

基本解释

The hyper-singular numerical integral occurred in the acoustic boundary element method has been dealt with using a regularization formulation.
利用正则化关系式处理了声学边界元方法中的超奇异数值积分。
So far, the numerical techniques solving the hyper-singular integral equations are established, and these are called finite-part integral—boundary element method.
从而完成了超奇异积分方程组数值法的建立，这一方法现称之为有限部积分——边界元法。
Based on the above theory, a numerical method is proposed to solve the hyper-singular integral equations by combining the boundary element method with the finite-part integral method;
在以上理论的基础上，利用有限部积分和边界元法，建立了三维横观各向同性压电材料裂纹问题的超奇异积分方程组的数值求解方法。