singular element

基本解釋

In order to compute the stress intensity factor (SIF), singular element is placed near the crack tip.
為了計算應(yīng)力強度因子，在裂縫尖端設(shè)置了奇異單元。
One could write a plethora of articles on this campaign and how well it was run, but today we're focusing on one singular element; match pledges.
有人可能會撰寫大量有關(guān)這個項目以及它如何運行的文章，但今天我們只關(guān)注它的一個特別元素：匹配資金。
A new regular polygon singular element, centered at the crack tip and divided into a number of triangle elements around it, is presented in this paper.
本文提出了一種新的奇異單元，它是一個中心設(shè)在裂紋尖端的正多邊形，劃分成圍繞著縫端的若干個三角形。

奇異單元
Based on the isoparametric singular element theory a quarter singular element is developed, the finite elements program for fracture analysis of structures is put forward using Fortran 90.
2．利用1／4邊節(jié)點法，推導(dǎo)了結(jié)構(gòu)斷裂分析的等參數(shù)奇異單元，并編制了F90程序。
交通運輸工程
奇異單元