1) virtual work
虚功
1.
Statistical condition assessment of existing structures using virtual work error estimator;
基于虚功误差估计算子服役结构状态评估的统计分析(英文)
2.
A method to attain the generalized force is put forward by applying virtual work principle.
基于非自治有阻尼系统推导了第二类Lagrange方程,使用虚功原理,给出了广义力的求解方法,广义力由广义保守力、广义耗散力、除广义保守力和广义耗散力以外的对应于广义坐标的广义力这3部分组成。
3.
According to the principle of virtual work, the mechanical model is established which indicates that the lateral loads are evenly distributed on the shale sections, and the resistance of casing string to the lateral loads drops sharply in the stage of development of radial deformation.
首次针对套管柱承受屈服页岩横向载荷展开研究,运用虚功原理建立了一个横向载荷均匀分布页岩剖面上的力学模型,得出在套管柱径向变形阶段,其横向承载强度迅速下降;对于轴向变形,其横向承载强度变化不大。
2) reactive power
虚功功率
3) reactive power converted into real power
虚功变实功
4) Principle of virtual work
虚功原理
1.
Stochastic principle of virtual work and stochastic finite element method for viscoelastic structural analysis;
粘弹性随机分析的虚功原理及随机有限元
2.
Based on the principle of virtual work, this paper deals with elastic plastic FEM(Finite Element Methods) of sheet metal stamping process, and then this method is introduced into related analysis processes.
在虚功原理的基础上对板料冲压成形过程的弹塑性有限元分析方法进行了研究 ,并将有限变形弹塑性有限元法引入板料冲压成形过程 ,采用更新拉格朗日 (ULM ,UpdatedLagrangeMethod)方法描述 ,推导了有限元列式 ,建立了板料成形过程的有限元分析模型 ,开发了分析程序 。
3.
In the end, the average hydraulic pressure of bulging is given by the principle of virtual work.
最后运用虚功原理给出了胀形平均液压的解析解。
5) virtual work principle
虚功原理
1.
Application of virtual work principle in Electrostatics;
虚功原理在静电学中的应用
2.
The dialectical relationship between dynamic on virtual work principle and statically balance of mechanic group;
虚功原理的动力学理论与力学组的静力学平衡
6) the principle of virtual work
虚功原理
1.
This article intends to establish linear algebraic equations with shearing force flow asunknown quantity using the principle of virtual work.
本文应用虚功原理建立以剪力流为未知量的线性代数方程组，由此可直接解得多室闭口薄壁杆件自由扭转的剪力流。
补充资料：虚功
xūgōng
[virtual work] 某一系统发生与其约束相适应的任意假想位移时,力对这一系统所作的功
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条