1) normal component of force
法向分力
2) normal stress distribution
法向应力分布
1.
The governing equations and calculation formulas of normal stress distribution on the inner cylinder were given in bipolar coordinate system when power law fluid flows in annulus with the inner cylinder executing a planetary motion.
给出了运动双极坐标系中幂律流体在内管做行星运动的环空中流动时的控制方程以及内管法向应力分布的计算公式。
3) normal pressure distribution
法向压力分布
4) normal stress
法向应力
1.
The values of normal stress in suck string generated by visco?-elastic fluid and eccentricity brought out by sucker string were measured quantitatively.
大庆油田实施聚合物驱油以后 ,出现了抽油杆受力状况恶化、抽油杆柱严重偏磨的现象 ,为此开展了粘弹性流体水动力学理论和试验研究 ,得出了粘弹性流体在抽油机井筒内的流动规律及对抽油杆柱法向应力的影响规律 ,定量测出了粘弹性流体对抽油杆柱的法向应力值和抽油杆柱产生的偏心率。
2.
For the post-tensioned prestressed steel-concrete composite beam,a method of calculating the concrete normal stress is presented.
针对在混凝土翼板中设置后张预应力的连续组合梁,提出由分担预加轴力、主弯矩和次弯矩产生的混凝土法向应力计算公式,主要分析施加于混凝土翼板的预应力通过剪力键向钢梁传递的力学模型,建立混凝土翼板承担的预压力沿梁纵轴的分布函数和理论解,求得考虑剪力键柔性的混凝土法向应力计算公式,作为组合梁抗裂设计依据。
5) normal pressure
法向压力
1.
It is proved that the normal pressure on the sliding surface,sliding velocity and surface characteristic have influence on variety laws of frictional coefficient on the sliding surface.
试验结果表明,滑动面法向压力的大小、运动速度、滑动面的表面特性等因素均会影响滑动面摩擦系数的变化规律。
2.
Normal pressure is selected as secondary variable to estimate or calculate performance targets of the adhesion interface system, such as normal adhesion force, tangential adhesion force and friction, the performance equation of the adhesion interface system between soil and plane blade w.
本文针对土壤/固体界面粘附系统的粘附力和摩擦力较难或无法直接测量问题,在分析土壤粘附力学、机械土壤动力学的研究成果的基础上,探讨如何应用软测量技术,选择粘附界面的法向压力为辅助变量,建立土壤/平面板界面粘附系统的性能方程。
3.
To investigate the effect of normal pressure and contact friction on the formability of sheet metal,the viscous pressure bulging tests of overlapping sheet metals were presented and then simulated by the finite element code DEFORM-2D combined with the ductile fracture criterion.
因此,在三维应力状态下有效控制板材所受法向压力和界面摩擦力可以提高板材成形性。
6) Normal force
法向力
1.
Test and analysis on normal force of linear motor for mid-to-low speed maglev trains;
中低速磁悬浮列车用直线电机法向力的测试研究
2.
A source term model was applied to numerical simulation of a vane vortex generator,where the lift force created by a vane vortex generator was used as one part of the prototype of source term model,and a normal force was introduced as the other one.
将源项模型应用于叶片涡流发生器的数值模拟中,以叶片在当地流场中产生的升力作为源项一个分量原型,并引入了法向力作为源项另一个分量原型。
3.
Simulation results are given and the relationship between the thrust, normal force and slip is verified.
建立了单边直线感应电机的物理模型,以有限差分法为分析方法,对单边直线感应电机的推力与法向力作了解析,并给出了仿真结果,验证了推力、法向力与滑差率之间的关系。
补充资料：应力分布
分子式：
CAS号：
性质：物体在加载的情况下，其表面和内部各点所受的应力大小和方向、应力分布不仅与材料性质和该物体的几何形状有关，而且与载荷大小和加载方式有关。弄清受载物体的应力分布是工程中十分重要的问题。测量应力分布的方法多种多样，如光弹应力分析、贴片法等。
CAS号：
性质：物体在加载的情况下，其表面和内部各点所受的应力大小和方向、应力分布不仅与材料性质和该物体的几何形状有关，而且与载荷大小和加载方式有关。弄清受载物体的应力分布是工程中十分重要的问题。测量应力分布的方法多种多样，如光弹应力分析、贴片法等。
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