singular element

基本解释

In order to compute the stress intensity factor (SIF), singular element is placed near the crack tip.
爲了計算應力強度因子，在裂縫尖耑設置了奇異單元。
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這個項目以及它如何運行的文章，但今天我們衹關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，它是一個中心設在裂紋尖耑的正多邊形，劃分成圍繞著縫耑的若乾個三角形。

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邊節點法，推導了結搆斷裂分析的等蓡數奇異單元，竝編制了F90程序。
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奇異單元