1) 1/4 singular unit
1/4奇异单元
2) 1/4 displacement of finite element
1/4点奇异单元
3) 1/4-point displacement method
1/4奇异单元法
4) 1/4-displacement of finite element
1/4节点奇异单元
5) singular element
奇异单元
1.
Creation and application of a new type of three-dimensional isoparametric singular element with 12 nodes
12结点三维等参奇异单元的构造和应用
2.
The characteristic of this model is:a new interface edge singular element model is derived based on the numerical fundamental solutions obtained from the finite element eigensolutions method.
该模型的独特之处在于:基于有限元特征法得到的奇异性场数值特征解建立了一种新型界面端奇异单元。
3.
The finite element analysis models of linear elastic fracture with 20-nodes substance element and cracking singular element were established.
提出采用20节点等参单元、裂缝奇异单元,建立了铺装层线弹性断裂力学有限元模型,通过裂缝尖端应力强度因子的计算,研究了钢桥面沥青铺装层破坏情况对裂缝扩展的影响。
6) singular elements
奇异单元
1.
As an analytical study, a 3D orthotropic FEM model is also adopted to pick up the singularity in the strain and stress at the crack tip, where singular elements are used around the crack tip.
考虑核工业石墨制备过程形成的各向异性特点,本文构建了三维各向异性有限元模型,采用奇异单元,计算模拟石墨裂纹尖端的变形和应力场。
补充资料：奇异
【奇异】
（杂语）非常也。十地论一曰：“若来此处，则非奇异。”唐太宗三藏圣教序曰：“鹿苑鹫峰，瞻奇仰异。”
（杂语）非常也。十地论一曰：“若来此处，则非奇异。”唐太宗三藏圣教序曰：“鹿苑鹫峰，瞻奇仰异。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条