structural robust design based on perturbation stochastic finite element method 基于隨機(jī)有限元的非線性結(jié)構(gòu)穩(wěn)健性優(yōu)化設(shè)計(jì)
reliability analysis of fatigue and fracture based on stochastic finite element method 基于隨機(jī)有限元法的疲勞斷裂可靠性分析
the application of elastoplastic stochastic finite element method in low cycle fatigue analysis 彈塑性隨機(jī)有限元在低周疲勞分析中的應(yīng)用
2 . the iterative formulas of elastoplastic stochastic finite element method under cyclic loading were deduced 推導(dǎo)了交變載荷下彈塑性隨機(jī)有限元法迭代格式。
consider the randomness of various in design process, use stochastic finite element method, simulates the structure shape more really 通過(guò)考慮設(shè)計(jì)過(guò)程中各變量的隨機(jī)性,利用隨機(jī)有限元方法,更加真實(shí)地模擬結(jié)構(gòu)形態(tài)。