The stochastic material parameter of bending beam can be integrated with its stochastic geometrical parameter into one stochasticparameter.
弯曲梁的随机材料参数和随机几何参数可结合为一个随机参数——弯曲刚度。
2
Stochasticparameter sensitivity of SRM grain structure was analyzed based on viscoelastic stochastic finite element method(VSFEM) and polynomial regression model.