plane strain problem of elasticity 弹性力学平面应变问题
The retaining wall for remaining stability of slope are all designed as plane strain problem in elastic theory.
维护边坡稳定的挡土墙设计，都是按弹性力学平面应变问题分析的。
The strength analysis of a drop-shaped tube is resolved into the following problem: axial compression together with a plane state of strain with uniform internal pressure.
把滴形管的强度分析问题分解为：沿管轴线方向的压力问题与管沿周线方向均布压力的平面应变问题的叠加。
Wave propagation properties for P-SV wave in a free-fixed infinite plate in the state of plane strain problem were investigated.
针对平面应变弹性波动问题，研究了自由-固定边界无限大弹性板中P - SV波的传播特性。
应用推荐