Numerical results show that the mixed, iterative method promises to add considerable accuracy to displacement-based finite element method results by a small additional expenditure.
数值例题表明,在很少的附加计算工作量下,显著地改善了位移法解的精度。
Endochronic plasticity based on non-yield surface is deduced into the displacement-based finite element method and the plastic strain direct method is proposed for the plane stress problem.
介绍了位移基有限元方法 ,并在位移基有限元中嵌入了无屈服面内时本构理论 ,并提出了相应于平面应力问题的直接代入法。
Based on interval analysis and displacement finite element method, the static displacement response analysis of structure comes down to solve the interval finite element control equation.
现有的理论和方法采用区间分析和位移法有限元理论对其进行分析,最终归为位移法区间有限元控制方程的求解。
A new method to express the displacement field of isoparametric compatible element is presented in this paper, based on it a new method for formulation of incompatible finite elements is developed.
本文导出一种等参协调元位移函数的新的表示方法,在此基础上建立起了构造等参非协调元的新方法。
The method has a very wide field of application, and is easily implemented in displacement-based finite element program.
此方法有十分广泛的用途,并易于在位移法有限元程序中实现。
Based on the finite element displacement method, a finite element method on the analysis of mechanical behaviour of plane elastic materials is proposed in this paper.
本文提出了基于有限元位移法,有限元法分析平面弹性材料的力学行为。
Based on the finite element displacement method, a finite element method on the analysis of mechanical behaviour of plane elastic materials is proposed in this paper.
本文提出了基于有限元位移法,有限元法分析平面弹性材料的力学行为。
应用推荐