许多热采井套管热应力计算模型忽略了地层影响，属于单轴热应力分析。
Most of the models calculating casing thermal stress in thermal recovery well belong in a monoaxial stress analysis because of neglecting the effect of formation.
采用帽子模型对强夯时非饱和湿陷性黄土中的动应力分布进行了计算，计算结果与现场测试结果一致，证明帽子模型可作为非饱和黄土强夯动应力计算模型。
In this paper, using the cap model as computing model, the distribution of dynamic stresses in unsaturated collapsible loess during dynamic compaction is calculated.
研究了将功能梯度材料中应力波传播的计算模型应用到土介质中，提出了梯度土介质的概念。
The model of wave propagation in functionally graded material (FGM) is introduced to soil medium, and the concept of functionally graded soil medium is brought forward.
应用推荐