The proposed criterion is used to evaluate plastic loads in pressure vessel design by analysis using elastic-plastic finite element analysis to guard gross plastic deformation of pressure vessel.
通过接触单元来数值模拟啮合齿的接触过程，建立了基于整体有限元分析的齿啮式快开压力容器塑性载荷计算方法。
In this paper, facing the convergent problem of plastic forming using large incremental step, we deduced the iterative formula used in analysis of elastic-plastic plate forming finite element method.
此文针对塑性成形有限元分析大增量加载的收敛性困难，推导了用于板料成形弹塑性有限元分析的牛顿一致迭代公式。
The parametric variational principle may be used to finite element analysis as in plastic limit analysis and in elastic contact problems.
如同弹性接触问题及极限分析中那样，该原理可望用于有限元数值分析中。
According to the deformation of elastic-plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper.
根据弹塑性有限变形理论，用有限元法建立了卫星推进系统贮箱金属膜片变形的有限元分析模型。
In this paper the finite element analysis is applied to simulate the elastic-plastic numerical value for the high-pressure full wrapped composite pressure-vessel.
本文针对高压全缠绕复合材料压力容器，应用有限元分析系统对其应力偏大的筒身应力进行了弹塑性非线性数值模拟。
Besides that, on the basis of studying the elastic and plastic finite element method and mechanics knowledge, the paper analyze a steel continuous beam by the large analysis software ANSYS.
另外在研究弹塑性有限元法和力学知识基础上，利用大型有限元分析软件ANSYS对连续钢梁进行弹塑性分析，使塑性设计法的理论依据得以验证，并使认识更为直观。
Based on the theory of elastic-plastic deformation, according to the finite element method, this paper presents a nonlinear analysis of the distribution of the soil pressure of the ditch conduit.
表明对大型沟埋式管道的上压力，采用弹塑性理论的非线性分析是比较符合实际的，其结果可供设计参考。
The analysis model, including process chain, geometry of the die, the elastic-plastic finite-element is built according to the practical process.
从挤压成形齿轮的制造工艺链出发，建立了精确模拟分析的工艺过程模型、几何模型、弹塑性有限元模型。
This paper presents the elastic plastic analysis results of mono strand anchor head by the finite element method.
本文采用有限元方法给出了单孔锚具的弹塑性分析结果，分析了摩擦系数对锚具性能的影响。
This paper presents a method for estimating the elastic-plastic dynamic J integral value by finite element analysis.
本文介绍用有限元估算弹塑性动态j积分值的方法。
This paper carried out an elastic - plastic finite element analysis on the petal basket - like screw cap used in many pipe support - hang systems.
对电厂管道支吊架系统中的花蓝螺丝进行了弹塑性有限元分析。
Based on the finite element analysis the outrigger, this paper presents an elastic plastic dynamic analysis to system by using the combined Member story model.
对结构采用精细的弹塑性模型进行动力弹塑性分析，梁柱单元用塑性区模型，剪力墙用带分布钢筋的壳元+混凝土弹塑性损伤模型。
The finite element analysis software ANSYS was adopted to analyze the elastic-plastic buckling behavior of SPDB with stiffened panel at both edges.
利用有限元软件ANSYS分析了梭形三肢钢管格构柱的几何参数对其弹性屈曲荷载和屈曲模态的影响。
We used periodic symmetry constraint on FEA Model. Elastic plastic finite element principle used in analysis process.
用弹塑性有限元法分析超速预过载处理后叶轮的残余位移、应变及应力场 ，给出相应的求解结果。
We used periodic symmetry constraint on FEA Model. Elastic plastic finite element principle used in analysis process.
用弹塑性有限元法分析超速预过载处理后叶轮的残余位移、应变及应力场 ，给出相应的求解结果。
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