The symmetrical stress and deflection of S type corrugated tubes S型波纹管的轴对称应力和位移
Based on the geometrically nonlinear theory of thin plates in von K á rm á n's version, the dynamic equations in terms of the middle plane displacements, governing the axially symmetrical large deflection of heated polar orthotopic circular/ annular plates, are formulated. 基于VonKármán薄板几何非线性理论,建立了以中面位移为基本未知量的加热极正交异性圆板轴对称大挠度动力学控制方程。
The anode of this kind of sensor was divided into five center symmetrical areas which were used to detect the deflection of the electron under certain magnetic field. 该传感器采用Spindt阴极阵列作为电子源,阳极分为五个区域,以便检测发射电子在磁场作用下的偏移。
In this paper, the study of disc spring is simplified and regarded as the symmetrical bending of circular plate with initial bending deflection. 本文将碟形弹簧简化为具有初挠度的圆环形薄板的对称弯曲问题。
A New Technique for Solving Non-Axially Symmetrical Large Deflection of Elastic and Thin Circular Plates 圆形弹性薄板非轴对称大挠度问题的一个解法
Results show that: ( 1) In the bending process of the I-shaped structural beams of bamboo, the axis of symmetry of the deflection value in the middle and both sides are diminishing symmetrical distribution, the deflection value of hinged fulcrum position is essentially unchanged. 结果表明:(1)竹质工字型结构梁受弯过程中,竹质工字型结构梁挠度值以中间为对称轴两侧呈递减对称分布,两端简支点位置的挠度值基本没有变化。