singular integral element

基本解釋

The hyper-singular numerical integral occurred in the acoustic boundary element method has been dealt with using a regularization formulation.
利用正則化關(guān)系式處理了聲學(xué)邊界元方法中的超奇異數(shù)值積分。
So far, the numerical techniques solving the hyper-singular integral equations are established, and these are called finite-part integral—boundary element method.
從而完成了超奇異積分方程組數(shù)值法的建立，這一方法現(xiàn)稱(chēng)之為有限部積分——邊界元法。
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;
在以上理論的基礎(chǔ)上，利用有限部積分和邊界元法，建立了三維橫觀各向同性壓電材料裂紋問(wèn)題的超奇異積分方程組的數(shù)值求解方法。