stress couple meaning in English
应力偶
Examples
- Numerical simulation study on influence of seepage and stress coupling upon slope stability
渗流与应力耦合作用对边坡稳定性影响的数值模拟研究 - The hydraulic fracturing of rock mass is one embranchment of the fissured rock mass seepage - stress coupling research . up to now study on this problem is just in its initial stage , lots of basic theoretical problems should be researched more deeply
岩体水力劈裂问题是裂隙岩体渗流?应力耦合研究的一个分支，对于它的研究尚处于初始阶段，许多基本的理论问题有待进一步深入研究。 - ( 5 ) the thermal - stress coupled field in the barrel when machine gun firing successively is analyzed by way of fea ; the results display that the main load in the barrel is thermal stress , and thermal stress is the main reason for the reduce of the barrel ' s life - span
对某机枪发射过程中枪管的热? ?力耦合场进行了分析，认为在机枪射击过程中枪管承受的主要应力是热应力，热应力是造成枪管寿命降低的主要原因。 - The cell differential matrix equation is founded on the basis of mechanics analysis of the waterwall and superheater tubes . it is computed by the ansys fea software the effect on the heat and stress coupling field of some operation parameters , which is the theory guidance for accelerated lifetime tests and the accurate life evaluation
对水冷壁直管段和过热器弯管段进行力学分析，建立微分单元矩阵方程，应用ansys有限元分析软件定量分析温度、压力等参数对管道运行中热?应力耦合场的影响，验证了寿命评估的准确性。 - Based on g - w contact model , two rough surfaces in contact were simplified to a smooth one and a rough one which has regular rectangular asperities , and a three - dimensional transient thermal and stress coupled fem model was established using thermal - structure sequential coupling . the course of the sliding with friction was simulated using the nonlinear multiphysics field fem , meanwhile considering thermal - elastic problems of the two bodies , to calculate and analyze the temperature , contact pressure and stress of the sliding contact surfaces with frictional heating
基于g - w接触模型，将两个粗糙表面简化为一个有规则排列的长方体微凸体的粗糙表面与一光滑表面，利用热结构顺序耦合建立三维瞬态有限元计算模型，考虑两个物体摩擦接触的热弹性问题，采用非线性有限元多物理场来实现，对粗糙表面接触模型的瞬时摩擦温度场、压力场和应力场进行了计算分析。