1) linear shear stress
线性切应力
1.
Under linear shear stress field, generalized compatibility condition is presented.
该单元的导出考虑了线性切应力条件,使单元间位移协调条件在加权残数意义上得以满足。
2) tangent shearing stress
切线应力
3) viscous shearing stress
粘性切应力
5) stress linearization
应力线性化
1.
Stress Linearization Analysis of Shell 51 Unit Model of the Big-Sized Thin-Wall Pressure Vessels;
大型薄壁压力容器Shell51单元模型的应力线性化分析
2.
ANSYS, a widely used numerical analysis soft - ware, has difficulty in getting stress linearization date from its shell element type at present, then the safety evaluation in chemical equipment and pressure vessel can't be carried out.
针对目前ANSYS大型商用数值分析软件的shell单元无法得到应力线性化数据,从而使得化工设备和压力容器的安全评估无法实施的问题进行了shell单元建立的典型化工设备模型的应力线性化研究,通过具体分析shell51单元的数据,给出了应力线性化评价数据的计算方法和相应计算公式,实现了shell51单元模型的应力线性化分析计算。
6) nonlinear stress
非线性应力
1.
Applying suppositional load method to answering nonlinear stress of the statics indeterminate strusture in airplane, when nonlinearity fully develops, divergence will occure because of much more suppositional load.
应用虚拟载荷法解飞机静不定结构非线性应力。
补充资料：等效切应力
等效切应力
equivalent shear stress
dengxlaoq一eyingll等效切应力(equivalent Shear stress)一般应力状态下的各应力分量经适当组合而形成的与纯剪切应力等效的应力，也称统一切应力，切应力强度。其表达式为一六寸(一，2+(一，2+(一)2 等效切应力与偏应力张量二次不变量(见应力张量)的关系为二一了，万，与八面体切应力二(见八面体应力)仅差一常系数，与坐标轴变换无关。 (王占学)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条