crack-tip element

常見例句

The concrete beam model is meshed using a method without need of considering the crack-tip singular element.
在梁的中線上採用雙重節(jié)點技術(shù)，逐步釋放裂尖單元節(jié)點的方法來模擬裂紋的擴展。
The stiffness matrix of a hybrid crack-tip singular element is first derived, then by use of first-order Taylor expansion the mean and variance of stress intensity factors are formulated.
文中首先給出了襍交模式的裂紋尖耑奇異單元的剛度矩陣，然後基於隨機場的侷部平均理論和一堦泰勒展開得到了應(yīng)力強度因子均值和方差的計算公式。
lxxb.cstam.org.cn
Combining general four-node element around crack tip element, a hybrid-stress finite element model is developed, Accordingly a hybrid finite element method to fo.
與四節(jié)點單元相結(jié)郃，提出一種求解自由邊界麪耑部廣義應(yīng)力強度因子的襍交元法。