1) lift hysteresis
升力滞后
2) shear lag
剪力滞后
1.
Finite element analysis of shear lag of triangular tall framed tube structure under horizontal loads;
三角形高层框筒结构在水平荷载作用下剪力滞后的有限元分析
2.
Effective width is usually adopted in design to overcome the difficulty owing to shear lag(phenomenon in concrete) flange of composite beams under bending loads.
钢-混凝土组合梁在竖向荷载作用下,混凝土翼缘板存在剪力滞后现象,设计中普遍采用翼缘有效宽度的概念进行设计。
3) magnetomechanical hystersis
磁-力滞后
4) hysteresis tension
滞后张力
1.
Using the hysteresis tension model,a mechanical equilibrium equation describing the dynamic behavior of the droplet departure was derived.
以空气横掠水平壁面上的液滴作为研究对象,确定液滴脱离时的界面形状,给出沿接触线周边接触角的变化关系,在滞后张力模型的基础上,从力平衡出发建立脱落直径的联立方程,讨论液滴脱离直径与来流速度的关系。
2.
By introducing an additional interfacial tension (or hysteresis tension) to describe the effect of the surficial asperity on liquid\|solid contact characteristics, especially contact angle hysteresis, the physical nature of the contact angle hysteresis is clearly recognized from both mechanical and thermodynamic performance.
通过引进滞后张力的方法替代传统研究对粗糙表面凹凸细节的描述 ,解释接触角的滞后现象。
5) pressure lags
压力滞后
6) shear lag effect
剪力滞后
1.
Thinking over the influence of box beam s shear lag effect, making use of the governing different equations and related natural boundary conditions of bending vibration to box girder.
考虑箱形截面梁剪力滞后效应的影响,利用推导出的箱形截面梁的弯曲振动方程及其自然边界条件,并据此进一步推导出了多跨箱形截面梁的固有频率方程。
2.
Based on the Hamilton principle, this paper presented the governing differential equations and related natural boundary conditions of bending vibration to box girder with consideration of shear lag effect.
根据哈密顿原理 ,考虑箱形梁剪力滞后效应的影响 ,推导出了箱形截面梁的弯曲振动方程及其自然边界条件 。
3.
In the design of steel box-girder bridge, the shear lag effect of box-girder with wide flange and small span is outstanding .
在钢结构箱形截面梁桥设计中,宽翼缘小跨径梁在受力过程中存在的剪力滞后效应是一个不容忽视的问题。
补充资料：升力
又称“举力”。物体(如飞机)与空气相对运动时，作用于物体上的垂直于气流方向的力。机翼是飞机产生升力的主要部件，机身和水平尾翼也可产生部分升力。升力的大小取决于飞行速度、机翼面积和形状、机翼与气流的相对角度、空气密度等。
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