1) stress stiffening
应力刚化
1.
In this paper,effect of stress stiffening are considered in the geometrical nonlinear analysis of cable structures.
索结构在实际的工作时表现出极强的几何非线性,尤其是面内应力和面外刚度的相互耦合作用,即应力刚化。
2.
Studied the dynamic features of the low-speed rotors and the theory of gyroscopic effects,analyzed the effect on the whirling vibration imposed by the inertial moment of the propeller,which is gyro moment,including the Coriolis inertial moment and carrier inertial moment,stress stiffening and spin softening.
在分析大型船舶推进轴系结构特点的基础上,考虑船体与推进轴系的相容性,建立了大型船舶推进轴系回旋振动的有限元模型,研究了低速转子的动力学特性及陀螺效应理论,利用有限元分析软件,分析了螺旋桨惯性力矩,即陀螺力矩(包括哥氏惯性力矩和牵连惯性力矩)、应力刚化效应及旋转软化效应等对轴系回旋振动的影响,得到一系列有价值的结论,从而验证了理论分析的正确性,能为大型船舶推进轴系设计计算提供理论指导。
2) stress stiffening effect
应力刚化效应
1.
Influence analysis of stress stiffening effect of rotating wheel-disc on its modal characteristics
旋转轮盘应力刚化效应对模态特性影响分析
3) strain-stiffening
应变刚化
4) rigid effects
刚化效应
1.
The calculating formula of rigid effects of strain gauge, is.
分析了在低弹模材料上测试应变时,应变计灵敏度降低的原因,推导了计算应变计刚化效应的公式。
5) dynamic stiffening
动力刚化
1.
Generally flexible multi-body system dynamics in consideration of dynamic stiffening terms;
含动力刚化项的一般多柔体系统动力学研究
2.
Then,the dynamic stiffening effects are investigat.
基于一次近似理论,采用弧坐标分量和Cartesian坐标分量共同描述柔性梁的变形场,并采用Green应变张量描述应变能,用Hamilton原理建立系统动力学方程,揭示产生动力刚化现象的力学本质。
3.
The dynamic stiffening problem of a flexible cantilever beam attached to a moving central rigid body undergoing an arbitrary three-dimensional large overall motion is discussed.
该文对附着在空间运动体上柔性悬臂梁的动力刚化问题进行了研究,采用微元法建立了中心刚体作任意三维运动时梁作横向二维振动和纵向一维振动的柔性梁动力学方程,此动力学方程计及了动力刚化效应。
6) dynamic stiffness
动力刚化
1.
The Kane s equations and the modal coodinate reduction method are used to establish the linear dynamic equations including dynamic stiffness.
针对矩形板编制了动力刚化有限元分析程序。
2.
The Kanes equations and Hustons method are used to establish the dynamic equation of multibody systems with dynamic stiffness.
在此基础上，利用Ｋａｎｅ方程的Ｈｕｓｔｏｎ方法，在推得偏（角）速度表达式后，作适当的线性化处理，使动力刚度项得以保留，从而建立了动力刚化多体系统的动力学方程。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
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