theory of elastic mechanics meaning in English
弹性力学
当代国际关系
Examples
- Then , according to the basic theory of elastic mechanics and composite mechanics , basic equations and fortran program for the multi - ring composite flywheel rotor were presented
然后，基于弹性力学、复合材料力学的基本理论，推导出了多环套装复合材料飞轮转子的基本解析解答。 - The equation of motion for the planar cantilever is obtained by using the theory of elastic mechanics . then , the governing partial differential equation is analyzed by two processes
对于平面运动悬臂梁，首先利用弹性力学方法得到运动微分方程，然后利用二种方式对这个非线性偏微分方程进行离散和摄动分析。 - A new analytical method for the plane elastic or thermoelastic problem on complex multiply connected region based upon the complex potential theory of elastic mechanics built by muskhelishvili . n . i . by combining the theory of sectionally holomorphic function , cauchy model integral , the analysis of the singularity of complex function and riemann boundary problem , the analysis relation between the complex potentials is obtained , and then the problem is transformed into solving an elementary complex potentials equation
I弹性力学复势理论的基础上提出一种处理复杂多连通域平面弹性与热弹性问题新的分析方法，将复变函数的分区全纯函数理论，复势奇性分析， riemann边值问题与cauchy型积分相结合，求得各分区复势的解析关系，将问题归结为一个初等复势函数方程的求解。 - According to the fundamental theories of elastic mechanics and superposition principle , this paper presented a complex functional solution which is numerically effective for solving the stress concentration problem in an infinite two - dimensional elatromer with arbitrary shaped holes by introducing conformal mapping technique
本文的第一部分根据弹性力学中求解平面孔口问题的基本理论，利用叠加原理，引入保角变换技术给出了适合数值计算的无限大平板一般形状孔口应力集中问题的复变函数解。 - Piston ring is the important accessory of the engine and turning its contour is the key procedure to ensure the performance of piston ring it has great value in economy and society that we develop the nc machining system for outer circle of piston ring to manufacture the high quality piston ring and to replace the import machine according to piston ring contour data provlded by the cad system ， it can turn the piston ring contour by controlling the displacement of servomechanism which is controlled by the angle of servo motor it uses the theories of velocity closed loop 、 dlsplacement closed loop and feed forward control to improve the control precision of system on the basis of theories of elastic mechanics and mathematics ， the cad system can provide the accurate data required by the nc machine system according to the calculation model and the parameters of piston ring this system integrates the cad cam technology
系统根据活塞环cad系统生成的接口数据，通过伺服电机的转角位置控制自主研制的高性能微位移进给机构产生给定的位移，以完成活塞环轮廓的仿型加工。系统采用速度、位置闭环控制及前馈控制理论，以提高系统的控制精度。活塞环cad系统以弹性力学和数学方法为基础，根据常用的计算模型与活塞环参数自动生成数控加工系统所需的精确的接口数据，实现cad / cam一体化。