The calculation formula of torsion moment of multi-strands wire rope as loaded are deducted by internal force analysis of single-strand wire rope and multi-strands wire rope while working.
对普通单层股钢丝绳和多股钢丝绳工作时内部受力进行分析，推导出多股钢丝绳加载时扭转力矩的计算公式。
Based on current concrete design criterion, a torsion stiffness formula for composite beams from the cracking stage to the limit stage was proposed for design reference.
基于现行硅结构设计规范，提出了组合梁从开裂到极限阶段抗扭刚度的计算公式，可供组合梁受扭设计参考。
It can calculate the torsion rigidity of the variable section step-shaft simply using the general formula for calculating the same diameter shaft which can be found directly in material mechanics.
从而可利用材料力学中求解等直径圆轴扭转刚度的一般公式简便地求出变截面阶梯轴的扭转刚度。
The switching time calculation method of the electrostatic driven MOEMS optical switch with torsion beam structure was presented, and the formula of the switching time was given.
本文结合静电驱动扭臂式MOEMS光开关，给出了响应时间的计算方法，得出开关时间的计算公式。
On the basis of these results and through calculation of the torsion moment on the cross section, a theoretical formula of the flexural center is derived for the cylinder.
基于上述结果并通过对横截面上扭矩的计算，导出了用于计算柱体弯曲中心的理论公式。
In this paper, the formula of strain energy is derived in detail form the combined deformation like bidirectional bending, tension-bending and torsion-bending deformation. Result illustrates th...
本文从双向弯曲、拉弯、扭弯等组合变形方面详细推导了应变能公式，得出组合应变能为各基本应变能之和。
In this paper, the formula of strain energy is derived in detail form the combined deformation like bidirectional bending, tension-bending and torsion-bending deformation. Result illustrates th...
本文从双向弯曲、拉弯、扭弯等组合变形方面详细推导了应变能公式，得出组合应变能为各基本应变能之和。
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