static elastic-plastic analysis 静力弹塑性分析
thermo-elastic-plastic analysis 热弹塑性分析
thermal elastic-plastic analysis 热弹塑性分析
simplified elastic-plastic analysis 简化弹塑性分析
two-order elastic-plastic analysis 二阶弹塑性分析
second-order elastic-plastic analysis 二阶弹塑性分析
elastic-plastic analysis of structures 结构弹塑性分析
elastic-plastic analysis concerning second-order effects 二阶弹塑性全过程分析
The main research contents are as follows:Firstly, elastic-plastic analysis is conducted on the simplified 2-D wheel-rail rolling contact using nonlinear finite element theory. This provides a reference to the 3-D analysis afterwards.
本文的主要工作如下：首先，利用非线性有限元理论对简化的二维轮轨滚动接触问题进行弹塑性分析，为后面的三维分析提供参考，并使用了一个简单的二维模型考查了摩擦系数对二维问题的影响。
参考来源 - 港口机械轮轨接触分析及车轮小型化研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The simplified elastic-plastic analysis was used for the thermal expansion loading.
事故工况下温度载荷对设备的影响采用了简化弹塑性分析的方法。
The corresponding elastic-plastic solutions are also obtained by the-engineering method of elastic-plastic analysis.
并用弹塑性分析的工程方法得到相应的弹塑性解。
Next, on the basis of the transient-state thermal analysis, the thermal elastic-plastic analysis of the thermal-structure couple is obtained in the axial symmetry loads.
其次，在喷管轴对称模型瞬态热分析的基础上研究了轴对称载荷下热—结构耦合场的应力分析。
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