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- The influence of initial cable-stress on earthquake-resistant capability of guyed masts is analyzed,on the basis of virtual work principle. 在此基础上,以地震波为激励,计算了桅杆结构受地震作用的非线性位移、加速度动力响应,并对桅杆结构在纤绳初应力变化下的抗震性能进行了分析。
- Based on the pseudo-rigid-body model,the paper used the virtual work principle and studied the whole rigidity of compliant translational joints. 以平行四杆柔性移动副为研究对象,基于伪刚体模型,采用虚功原理对机构的整体刚度进行了分析。
- The slope stability analysis model is developed on the basis of the virtual work principle, where the rock stratification planes and the adverse discontinuities are incorporated. 功能平衡方程中仅有安全系数一个未知数，条块底部和界面上的法向压力和切向摩擦力并不出现，求解大为简化。
- Energy principle in Elasticity includes deformation energy principals, variational principle, virtual work and virtual residual work principle and reciprocal theorem. 弹性力学的能量原理包括变形能原理、变分原理、虚功和虚余功原理以及功的互等定理。
- By using of virtual work principle and the unit-load method, the elastic-plastic process of loading and deflection of a beam with one degree of indeterminacy under an even load is analyzed. 通过虚功原理和单位荷载法分析了均布荷载作用下一次超静定梁的弹塑性加载及变形过程。
- The determination of freedom less than the actual one may be find implicit constraint properly on the basic of the given one in using the virtual work principle to solve the problems. 由虚功原理解题时可在题中给定约束的基础上，适当考虑隐含约束，确定比实际少的自由度.
- complementary virtual work principle 余虚功原理
- Application of virtual work principle in Electrostatics 虚功原理在静电学中的应用
- The virtual work principle of the system of proprio-coordinate 本体坐标系中的虚功原理
- The virtual work principle under the system of non-inertia 非惯性系下的虚功原理
- The Calculation of Local Magnetic Force In Turbo-generator With FEM Based Virtual Work Principle 基于有限元的虚位移原理在汽轮发电机局部电磁力计算中的应用
- 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
- THE DETERMINATION OF FREEDOM IN USING VIRTUAL WORK PRINCIPLE TO SOLVE THE PROBLEMS 用虚功原理解题时自由度的确定
- Solution to the Limit Load of Anisotropy and Nonhomogeneous Foundation by Means of Virtual Work Principle 虚功率原理求解各向异性和非均质地基的极限荷载
- The Virtual Work Principle and Linear Complementary Method for Coupling Analysis of Elasto-Plastic Damage Structure 弹塑性损伤结构耦合分析的虚功原理和线性互补解法
- Keywords drawbead;bending under tension;virtual work principle;sheet metal forming process;Bauschinger effect;DYNAFORM; 拉延筋;拉弯;虚功原理;板料成形加工;包辛格效应;DYNAFORM;
- Keywords quasicrystals bar;phononfield;phasonfield;fored vibration;free vibration in longitudinal direction;wave;the virtual work principle;variational principle; 准晶杆;相位子场;声子场;自由纵向振动;强迫振动;波动;虚功原理;变分原理;
- The work principle of ADF has been discussed in detail. 分析了ADF的工作原理；
- 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。
- In spite of the very close affinity between the variational theorems and the principle of virtual work, the study of the former is worth-while. 尽管变分定理与虚功原理之间有很紧密的相似关系，然而对前者的研究仍然是有价值的。
