principle of virtual displacement
英 [ˈprɪnsəpl ɒv ˈvɜːtʃuəl dɪsˈpleɪsmənt]
美 [ˈprɪnsəpl əv ˈvɜːrtʃuəl dɪsˈpleɪsmənt]
网络 虚位移原理; 位移定理
双语例句
- Applying the principle of virtual displacement, derivates the equivalent element stiffness-restricted matrix of3D nonlinear contact element;
运用虚位移原理推导出三维非线性接触单元的等效单元刚度一约束矩阵； - This article approaches the application of the principle of virtual displacement to kine-matics, sets up the "virtual power's equation", and provides a new research method for kine-matics.
对虚位移原理在运动学中的应用做了初步探讨，建立了“虚功率方程”。 - Based on the principle of virtual displacement, the mapping relation between the original error of a planar mechanism and its output end pose error is analyzed.
利用虚位移原理，讨论了平面机构原始误差与输出端位姿误差间的映射关系； - On the Principle of Complementary Virtual Work in the Finite Displacement Theory of Elasticity
关于有限变形弹性理论中的余虚功原理 - Discussion on the Principle of Virtual Displacement
关于虚位移原理的探讨 - Applying energy method principle, through a method of virtual supposing a moving load or unit load, the displacement equation of structure can be obtained by using A. Castigliano theorem or Moore integral.
利用能理法原理，通过虚设一移动载荷或单位载荷的方法用卡氏定理或莫尔积分求得结构的位移方程。 - Principle of virtual work for framed structures with large displacement
用于大位移情形的杆系结构虚功原理 - According to the principle of virtual displacement in analytical mechanics this paper derived a kind of virtual displacement method of dynamic analysis for mechanism under the condition without concerning of friction and discussed a kind of general algorithm suitable for carrying out dynamic analysis on microcomputer.
根据分析力学的虚位移原理，本文推导出一种不计摩擦情况下机构动力分析的偏速度法，并讨论了一种适合于在微机上进行动力分析的通用算法。 - The Concept of Epuilibrium and the Principle of Virtual Displacement The Balance for Rotating Ball
虚位移原理与平衡概念 - This essay introduces a method of teaching the concept of virtual displacement by using the principle of work of simple machines, and the combination of the concept of virtual displacement with the principle of virtual work.
本文以简单机械做功的原理为线索、将虚位移的概念和虚功原理的基本内容相结合，介绍了讲解虚位移的方法。 - Application of the Principle of Virtual Displacement to the Kinematics
虚位移原理在运动学中的应用 - Application of Complex Vector Method to the Principle of Virtual Displacement
复矢量法在虚位移原理中的应用 - The static wind stability factor of T-Frame Bridge with double slander piers is derived according to the Principle of Virtual Work in Finite Displacement Theory.
根据有限位移理论中的虚功原理，推导了双薄壁墩T构在横向风力作用下的静力稳定系数的表达式。 - In this paper, the direct formulas of the tangent stiffness matrixes for space trusses are derived, by virtue of the principle of virtual displacement under the Lagrange coordinate;
本文利用虚位移原理，采用Lagrange描述方法，推导出了空间杆元的切线刚度矩阵显式； - This paper puts forward the principle of complementary virtual work in the finite displacement theory of elasticity and provides a detailed proof thereof.
本文建立了有限变形弹性理论中的余虚功原理，包括此原理的提出与详细的证明。 - In this paper, the equilibrium definition of a mechanical system and the proof of sufficiency and necessity of the principle of virtual displacement are generalized to the ideal nonholonomic system.
本文把力学组的平衡定义及虚位移原理的充要性证明推广到理想、非完整力学组。 - With the principle of virtual displacement, the formulas of the electrostatic force are derived according to the theory of two dimensional parallel plate capacitor with edge effects.
从计及边缘效应的二维平行板电容计算公式出发，应用虚位移原理给出相应的静电力计算公式，在此基础上导出了矩形、圆形平行板静电力计算式。 - The Principle of Virtual Displacement and Equilibrium of Nonholonomic System
虚位移原理及非完整力学组的平衡 - The platform for the physical model is established by simplifying the mechanism. The static mechanical formula is listed by the principle of virtual displacement.
通过简化机构，建立了平台的物理模型，利用虚位移原理，列出静力学方程，求解出平台在外力作用下的杆的受力情况。