This paper discusses the realization of multiplicative decomposition elastoplasticity in anamorphosis finite element equation.
主要研究了乘法分解弹塑性在大变形有限元程序中的实现。
Based on the situation of welding thermal conduction and thermo-elastoplasticity research, this paper explores some problems in this field.
本文根据焊接热传导及热弹塑性的研究现状，对如下两个问题进行了探讨。
The amount of deflection in the elastic phase, assumes the linearity to grow, after the elastoplasticity, the growth gradually changes slow.
挠度在弹性阶段，呈线性增长，进入弹塑性以后，增长逐渐变缓。
An identical soil stratum may exhibit elasticity, elasto-plasticity or visco-elastoplasticity under different modes of groundwater changing.
同一土层在不同的水位变化模式下可表现为弹性、弹塑性或粘弹塑性的变形特征；
There has been a general method to obtain the asymptotic solution of the plane elastoplasticity problem with strain-hardening of a power series model.
具有幂级数型强化律的弹塑性平面问题已有较为一般的渐近解法。
The deformation analysis of the main parts of the disc-separator bowl is performed for the overspeeding process using elastoplasticity FEM and analytical method.
本文采用弹塑性有限元法和解析法，对分离机转鼓的主要零件进行了超速自增强的变形分析。
A finite element program of wall beam structure under elastoplasticity condition is compiled based on the plastic theory and used to test some practical samples.
并基于塑性理论，编制了“墙梁结构弹塑性有限元法计算程序”，对一些算例进行了验算，得到较好的结果。
With direct B. E. M. the boundary integral equations of soil for elastoplasticity, viscoplasticity cluding creep and temperature stress are researched and soluted.
本文采用直接边界元法，研究了土的弹塑性、粘塑性（含蠕变）及温度应力等非弹性状的边界积分方程求解摸式。
It is thought that the joints are completely rigid in common while not in fact. Their elastoplasticity must have impact on structure and have to be paid much attention to.
而事实上焊接空心球节点并非完全刚接，其弹塑性性能必会对结构产生重要影响，应当给予重视。
The sheet metal forming processes under in-plane deformation were simulated by using finite element method based on a coupled elastoplasticity with damage constitutive laws.
基于金属板材塑性变形的损伤本构关系，运用有限元数值法分析了金属薄板的面内成形过程。
Acording to elastoplasticity FEM, cutting models are created and the residual stress of workpieces machined with different cutting speed and feed are obtained in this article.
根据弹塑性有限元理论，利用有限元软件建立了切削模型，得到了不同切削速度和进给量下已加工工件的残余应力。
The effects of shaft geometry, load level, concrete elastoplasticity and shaft resistance softening on bearing and deformation characteristic of LDSLP were studied by using this model.
采用该分析模型，分析了桩身几何参数、桩顶荷载水平、混凝土弹塑性和桩侧阻软化效应对大直径超长单桩承载变形性状的影响。
A finite element program of wall beam structure under elastoplasticity condition is compiled based on the plastic theory and used to test some practical samples. The result is perfect.
并基于塑性理论，编制了“墙梁结构弹塑性有限元法计算程序”，对一些算例进行了验算，得到较好的结果。
In the light of the frequent breaking of the rod string in a surface driven screw pump well, the force condition of the string in the well is analyzed by means of the elastoplasticity theory.
针对井口驱动螺杆泵抽油杆柱断脱频繁的问题，应用弹塑性理论分析了抽油杆柱在井中的受力状况。
In the light of the frequent breaking of the rod string in a surface driven screw pump well, the force condition of the string in the well is analyzed by means of the elastoplasticity theory.
针对井口驱动螺杆泵抽油杆柱断脱频繁的问题，应用弹塑性理论分析了抽油杆柱在井中的受力状况。
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