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principle of virtual displacement相关的网络例句

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与 principle of virtual displacement 相关的网络例句 [注:此内容来源于网络,仅供参考]

Besides this, the calculation of magnetic energy and electromagnetic torque of SCLRM is deduced by virtual displacement principle, and the physical essence of the electromagnetic torque is also analyzed in detail.

利用虚位移原理推导出了SCLRM中的磁场能量和电磁转矩的计算方法,并详细分析了电磁转矩产生的物理本质。

Virtual displacement principle of the analysis statics was used to establish static-equilibrium equations, which was used in calculating driving forces and torques when the mechanism was at some static-equilibrium state.

采用分析静力学的虚位移原理建立静力平衡方程,并用该方程计算了机构处于某种静力平衡状态下的平衡驱动力及力矩。

Based on the virtual displacement principle of finite element method, a weak variation of GAO-YONG turbulence equations is put forward. The subroutine of the element and the integrated finite element code are generated by the finite element program generator successfully.

基于有限元方法中的虚位移原理,写出了不可压流Gao-Yong湍流方程组弱形式的微分方程表达式,利用有限元程序自动生成系统得到了全部有限元计算程序。

The aim of the optimization is to obtain minimum structure, the smartness of the machine and the max velocity and acceleration of the actuators were taken into account in optimization.(4) The inverse and forward static models of the machine were established by using virtual displacement principle.

提出了基于机床加工空间的机构参数优化方法,该法以所得并联机构的结构较小为目标,同时兼顾机构的灵巧性以及驱动关节的最大驱动速度和最大驱动加速度。

Based on the Reddy′s higher order shear deformation theory , geometrically nonlinear governing equations and their boundary conditions of composite laminated plates are obtained in the form of displacements by the virtual displacement principle.

根据 Reddy的高阶剪切变形理论,用虚位移原理推导出以位移形式表达的复合材料层板的非线性控制方程及相应的边界条件。

In order to analyze the stiffness of 3D 4 directional braided composites, the homogenization theory based on the multi-scale perturbation theory was used as the basic theory. The virtual displacement principle was used to educe the homogenization formulation of effective elastic modulus and the schemes to solve the problem using finite element method. The effective elastic modulus of 3D braided composites were predicted by this method and the calculation results agree quite well with experiment results.

在对三维编织复合材料刚度性能的分析过程中,以基于小参数渐近展开和多尺度摄动方法的均匀化理论为理论基础,用虚位移原理导出了等效弹性模量的均匀化列式及其有限元求解方程,从而通过细观和宏观有限元的数值分析方法预测了三维四向编织复合材料的等效弹性模量,预测结果与实验结果较为吻合。

Based on the inductance model and virtual displacement principle, the general analytical model on magnetic suspension force of bearingless motor in the direction of stationary reference axes had been derived.

通过在该通用解析模型中设置不同的极弧宽度参数,衍生出无轴承同步磁阻电机、表面式永磁无轴承电机和无轴承异步电机的可控磁悬浮力解析模型。

In the sense of Von Karman large displacement, the governing equation of nonlinear dynamic response of the clamped circular plates under impact of a mass is established by using the virtual displacement principle and Galerkin's method in this paper. The effect of coupling between the impact load and the displacement of. the circular plates is considered. The governing equation is solved by applying the time increment method and the singular perturbation theory, and the asymptotic solutions of nonlinear dyna...

本文在Von Kármán大位移的意义上,利用虚位移原理伽辽金方法建立了圆板在物体撞击下的非线性动力响应的控制微分方程,在研究响应问题时,考虑了冲击载荷与圆板位移响应之间的耦合影响,文中使用时间增量法和奇异摄动理论求解问题的控制方程,获得了固支圆板非线性动力响应的近似解,并且求解了具体算例,绘出了圆板位移、应力响应曲线以及冲击力随时间的变化曲线。

During example analysis process, theoretical assembly model of microminiaturized circular shaft and sleeve is established, and stress-strain relationship with different parameters is deduced by virtual displacement principle; two finite element assembly models of D shaped shaft and gear, circular shaft and sleeve are established.

在实例分析过程中,建立了微小型圆轴和套装配的理论模型,通过虚位移原理得出装配过程中不同参数值下的应力应变关系;建立了圆轴与套装配、D型轴与齿轮装配的有限元模型,验证了数字化微装配中虚拟检测技术的正确性、必要性和重要性。

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.

热采作为一种有效的稠油开采方式虽然被广泛采用,但其开采成本相对较高;而出砂冷采作为一种低成本的稠油开采方式,近年来已经在稠油油藏的开发中得到很好的应用。

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随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

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