stress-strain-temperature space

Application of Finite Member Element Method for Stress Analysis of Space Thin-walled Structure in Agricultural Machine Design

空间薄壁杆系有限元分析在农业机械设计中的应用

Preliminary Analysis for the Space Distribution of Present Stress Field in Jiangsu and its Adjacent Area

江苏及邻区现代应力场空间分布特征分析

Finite element stress analysis and calculation is often referred in the agriculture engineering machine design process, especially to space thin-walled structure.

在农业机械和工程机械设计中经常遇到空间梁单元应力的有限元计算，特别对于闭口截面的空间梁单元，其应力计算方法十分复杂繁琐。

Based on research achievements in some documentaries, with reference to calculating result of thick shell curve elements, an evaluation to 3-D solid element numeric analog simulation performance of 3 different displacement modes is carried out so to provide reference to space stress analysis for curve girders.

以一些文献的研究成果为依据，并以厚壳曲面单元的计算结果作参考，对3种不同位移模式的三维实体单元数值模拟性能进行评价，为曲线梁的空间受力分析提供参考。

Starting from the thermomechanics principles, a proper form of energy dissipation function in the process of soil deformation was introduced, from which the yield locus and flow rule in dissipative stress space were deduced.

从热力学定律出发，介绍了土体受力变形过程中能量耗散函数的合理表达形式，据此导出耗散应力空间中的屈服函数及流动法则。