torsion element

A Finite Element Method for the Restrained Torsion Reliability Computation of the Thin-Walled Beam

薄壁杆件约束扭转强度可靠度计算的有限元法

Element stiffness matrix of thin-walled beam considering restrained torsion

考虑约束扭转的薄壁梁单元刚度矩阵

In the method the modal strain energy of an element is divided into tension modal strain energy, torsion modal strain energy and bending modal strain energy.

该方法将单元模态应变能分解为拉压、扭转和弯曲模态应变能，利用单元的主要模态应变能分量与结构固有频率的改变量对结构裂纹位置进行识别。

Finite Element Modeling and Analysis on Double Wishbone Suspension with Twin Torsion Bar

双扭杆双横臂悬架有限元建模与分析

Based on the space beam element analytical model, a new thin-walled beam element model considering the restrained torsion was derived in this paper.

在有限元空间梁元模型的基础上，导出了考虑杆件约束扭转的薄壁梁元分析力学模型。