Elastic Mechanics Analysis of Prestressing Force in Round Structure Caused by Manufacture Discrepancy;
环形结构制作误差引起的预应力弹性力学解
Memory law of radial coordinates formula of elastic mechanics;
弹性力学极坐标公式的记忆规律
Study of the elastic mechanics problem in narrow rectanglar girder by the singularity function;
狭矩形截面梁弹性力学问题的奇异函数法研究
Utilize differential equation to find out the solutions of plane problems in elasticity;
利用微分方程求解弹性力学平面问题
Boundary contour method based on the eqvivalent BIE of two dimensional linear elasticity;
弹性力学平面问题的等价边界积分方程的边界轮廓法
Reproducing kernel particle method with complex variables for elasticity;
弹性力学的复变量重构核粒子法
Cellular automata for analysis of plane problems in theory of elasticity;
平面弹性力学中的细胞自动机方法
While Hamiltonian system was led to solution of elastic theory a new systematic methodology for theory of elasticity was established and a symplectic orthogonality relationship was presented (Zhong Wanxie, 1995).
利用平面弹性与板弯曲的相似性理论,将弹性力学新正交关系中构造对偶向量的思路推广到各向同性薄板弹性弯曲问题,由混合变量求解法直接得到对偶微分方程并推导了对应的变分原理。
In a new systematic methodology for theory of elasticity a new dual differential matrix is presented by changing the order of the dual vectors in reference and a new orthogonality relationship is found and proved for isotropic problems of three-dimensional theory of elasticity.
在弹性力学求解新体系中 ,将文献 [3]对偶向量进行重新排序后 ,提出了一种新的对偶微分矩阵L ,对于各向同性 3维弹性力学问题发现了一种新的正交关系 。
The method of sum function to solve plane problem of mechanics of elasticity has also been complemented,and the area of practicle problem to be solved by means of mechanics of elasticity has .
采用应变和函数法对该问题进行了详细的级数解答,与变分法结果进行比较,证明了该方法的正确性和适用性,完善了用和函数求解平面弹性力学问题的方法,扩大了弹性力学解决工程实际问题的范围。
By expressing the non-continuous loads of a plane problem in the mechanics of elasticity in terms of derivate or integral of δ function and expanding them into Fourier series,such loads can be transformered into continuous surface forces a long the whole boundary, that much simplify the solution of the boundary conditions and the problem itself.
将弹性力学平面问题中的不连续荷载表为δ函数、δ函数的导数或积分，并展成Ｆｏｕｒｉｅｒ级数，从而使其变换成沿整个边界上的连续分布的面力，大大简化了问题的边值条件和问题的求解。
In this paper the importance of stress positive-negative regularity on tilt section in plane problem of mechanics of elasticity is introduced and the regularity is proved.
介绍了弹性力学平面问题中斜截面上应力的正负规定的重要性及其对该规定的论证;并举例说明了该规定在实际问题中的应用。
Discussion of elasticity mechanics properties of elbow rod fitting model for injection molding machine (part two)
注塑机肘杆合模机构弹性力学性能的探讨(二)
Discussion of elasticity mechanics properties of elbow rod fitting model for injection molding machine (part one)
注塑机肘杆合模机构弹性力学性能的探讨(一)
Based on the correlative theory of elasticity mechanics,a mathematical analytical model on constant-tensility ropeway system was established for the derivation of the movement equations of the ropeway.
根据小型船艇海上补给的特点,提出了一套纵向锚泊补给的海上补给方式及补给装置,利用弹性力学的有关理论,建立补给装置恒张力索道系统数学分析模型,推导索道运动方程。
elasticity of isotropic body
各向同性体弹性力学
elasticity of anisotropics
各向异性体弹性力学
principle of minimum potential energy in theory of elastic- ity
弹性力学最小势能原理
generalized variational principles in theory of elasticity
弹性力学广义变分原理
ON THE ELASTIC BOUNDARY-VALUE PROBLEMS IN TERMS OF STRESSES
关于以应力表示的弹性力学边值问题
Study on Multimedia CAI of Elasticity;
《弹性力学》多媒体CAI教学研究
The Practice and Study of the Bilingual Teaching of Elasticity Mechanics;
“弹性力学”双语教学的实践与研究
Second Order Nonlinear Hydroelastic Analysis of Floating Systems;
浮体二阶非线性水弹性力学分析方法
The Symplectic Difference Method of Elasticity Based on the Hamilton System;
基于Hamilton体系的弹性力学辛差分方法
Symplectic Difference Format of Elasticity Problems with Mixed Boundary;
弹性力学混合边界问题的辛差分格式
nonlinear dynamics of elastic bodies
弹性体非线性动力学
elastic plastic fracture mechanics
弹性 塑性断裂力学
kineto-elastodynamic analysis
运动弹性动力学分析
kineto-elastodynamic synthesis
运动弹性动力学综合
Mechanics Analysis of Nonlocal Elastic and Viscoelastic Structural Element;
非局部弹性和粘弹性结构元件的力学分析
A Numerical Simulation of Aeroservoelastic Coupling Dynamic for the Elastic Aircraft
弹性飞行器气动伺服弹性耦合动力学仿真
Analysis and Simulation on Dynamics of a Ejection System and Dynamic Plastic of the Restoring Spring
弹射系统动力学及恢复弹簧动塑性分析与仿真
Mechanics Properties Study of the Beam and Plate on the Viscoelastic Foundations;
粘弹性地基上梁、板的力学特性研究