virtual displacement
英 [ˈvɜːtʃuəl dɪsˈpleɪsmənt]
美 [ˈvɜːrtʃuəl dɪsˈpleɪsmənt]
虚位移
双语例句
- In this paper, an effective solution to calculating the electrostatic and magnetostatic field force solution of virtual displacement is given on the grounds of theory and examples.
文章从理论和实例出发，给出一种计算电场力和磁场力的有效方法&虚位移解法。 - The migrated position of the contour can be found. Let the junction of the three fracture lines have a virtual displacement.
可以得出等值线的偏移位置。令三条折断线的相交处有一虚位移。 - 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； - The virtual displacement method specifies that the sum of the shaded areas is equal to the sum of the stippled areas.
虚位移法规定阴影面积之和等于点画面积之和。 - Let the junction of the three fracture lines have a virtual displacement.
令三条折断线的相交处有一虚位移。 - Virtual displacement [ work]
【物】虚位移[功] - An Analysis of Systematic Exposition of Categories of Subjectivity and Objectivity in the Traditional Literary Theories; virtual displacement [ work]
虚实范畴在传统文艺学中的表义系统辨析【物】虚位移[功] - 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”。 - The Computation of the Magnetic Materials in Magnetostatic Field with Virtual Displacement Method.; Research and Design of Inductive Magnetic Coupling Used for Vacuum Robot
用虚位移法计算静磁场中磁介质的受力真空机器人的磁感应式磁力传动器研究与设计 - 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； - The calculation formula of the cogging torque are derived by the Fourier decomposition and the virtual displacement method.
利用傅里叶分解及能量虚位移法，推导了磁阻转矩的计算公式。 - Employing the virtual displacement principle and considering constraint conditions of material interface, the stiffness matrix and equivalent load vector for this element are established.
应用虚位移原理和结合考虑材料交界面上的约束条件，文章建立了接触单元的刚度矩阵和等效荷载向量。 - They are studied that the nonlinear problem and un-determinate problem of virtual displacement in nonholonomic system in the second chapter.
第二章研究了非完整系统虚位移关系的不定性问题与非线性问题； - The virtual displacement principles in nonconservative large deformation analysis and the method of loading step by step
非保守大变形分析中的虚位移原理及逐步加载法 - By means of the virtual displacement principle and the Lagrange expression of the axial strain, the nonlinear finite element formulation has been derived, and this model has been used to compute cable structures.
采用Lagrange轴向应变的表达式建立了索元轴向应力、应变的的直接关系，并基于Lagrange插值描述的位移模式和虚功原理得到了索元的非线性平衡方程和切线刚度矩阵。 - The energy virtual displacement method of designing the beam under the complicated loads
复杂载荷作用下梁的能量虚位移设计方法 - The virtual displacement principle is used to derive the dynamic equation of motion, with the effect of large deflection of plate taken into account.
考虑大挠度效应及初偏心的压杆稳定性分析计入板的几何非线性&大挠度效应，利用虚位移原理，导出了板的非线性动力方程。 - 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。 - On 1-eder nonholonomic constraint, this paper explains that the virtual displacement of system must satisfy the Четаев condition.
本文通过完整约束与非完整约束动力学方程的比较，说明在一阶非完整约束下，系统的虚位移必须满足Четаев条件。 - 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 - A numerical model of 3D, four phases, multicomponent percolation and a balance equation for rock unit are established and solved by using effective stress theory, mass conservation theory, virtual displacement theory and lost work equivalence principle.
运用有效应力原理、质量守恒原理、虚位移原理和虚功等效原则，建立了稠油油藏出砂冷采三维四相多组分渗流数学模型和岩土单元平衡方程，并探讨其求解方法。 - It is put forward that virtual displacement is expressed with complex vector in equation of virtual work, a new method is proposed to solve the equilibrium of complicated mechanism, and new mode of thinking is provided for studying equilibrium of system of rigid bodies.
在虚功方程中，提出用复数矢量来表示虚位移，给出了求解复杂机构平衡问题的新方法，从而为研究多刚体系统的平衡问题提供了新的分析思路。 - 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 - Based on virtual displacement analysis, a linear model of four degrees of freedom is established in terms of Lagrangian equations to analyse the dynamic characteristics of automobile front wheel independent suspension system ( single side).
在虚位移分析基础上，利用拉格明日方程推导并建立了单侧前独立悬架系统线性四自由度动力学模型，并利用此模型进行了系统在不同激振力作用下强迫振动响应计算方法的探讨。 - On the UNQUALITATIVE and nonlinear problems of virtual displacement in nonholonomic system
关于非完整系统虚位移的不确定性问题与非线性问题 - In the analysis of statics, the inverse static solutions are established in the method of virtual displacement, and the simulation of it is done.
在机构静力学分析中，利用虚位移原理建立了机构的静力学逆解，并利用相关软件进行了仿真。 - The function of the nonlinear suspension stiffness with tire skipping distance was obtained by virtual displacement theory.
根据虚位移原理计算得到了扭杆弹簧双横臂悬架的非线性悬架刚度与车轮跳动的函数关系。 - Using virtual displacement principle and stability interpolation functions, stiffness equation of a three-dimensional thin-walled beam element is derived.
利用虚位移原理和稳定插值函数推导了空间薄壁梁单元的刚度方程。 - The equations of virtual displacement are also deduced to analyze stress-strain states of impacted laminates under fatigue loading conditions in this method.
同时基于虚位移原理，推导了含损层合板在疲劳载荷作用下的逐渐损伤的应力分析过程，很好地实现了含初始冲击损伤复合材料层合板的疲劳寿命预测。