principle of virtual work meaning in English
虚功原理
Examples
- Then , the principle of virtual work is used to derivate the equilibrium condition of cm
在以上基础上，应用虚功原理，推导出柔性机械稳态的条件。 - The stochastic principle of virtual work is formulated for viscoelastic structural analysis . the innovated principle has solid theoretical basis and allows incorporation of different kinds of random factors
建立了粘弹性随机分析的虚功原理，可以统一考虑各类随机因素，理论基础更加完善。 - 3 . the principle of virtual work with complementarity and the the principle of energy with complementarity for elasto - plastic problem were educed and a fe - linear complementarity model was proposed with the linearization of yield function
推导了弹塑性问题的互补虚功原理与互补能量原理；利用了taylor级数展开对屈服函数作线性化处理，建立了弹塑性问题的有限元线性互补模型。 - The contact problem fem formulae in this paper are constructed by means of principle of virtual work instead of variational principle which has been wildly used for classical problems , for it is difficult to found the corresponding function expression for contact problems
由于接触问题属固体力学非经典问题，故很难采用对能量泛函变分的方法，本论文通过虚功原理建立其计算公式。 - Starting from two well - accepted assumptions in theory of thin - walled beams , a general theory for linear analysis of curved beams with any open sections is established in this paper by using the principle of virtual work . the equations of equilibrium and natural boundary conditions are given
文章首先从薄壁构件理论的两个基本假定出发，利用虚功原理，建立起一套精确的、可以应用于任意开口薄壁截面圆弧曲梁的线性理论，给出相应的平衡方程和边界条件。