Geometrical design of cylindrical internal involute gear pairs ; diagrams for the determination of addendum modification coefficients 渐开线啮合圆柱内齿轮副的几何设计:齿顶高变位系数测
The modification coefficient of the natural period will directly effect the reaction of the reinforced concrete frames under the earthquake , so 周期修正系数的取值将直接影响地震作用下钢筋混凝土框架的反应。
In this thesis , the expression of stress modification coefficients will be given when the intermediate stiffeners are set on the ring - stiffened cylindrical shell 本文推导了加设中间支骨的环肋圆柱壳应力修正系数公式。
Analyzing the physical meaning of y which is the coefficient of bending differentiating equation , the effect of y on stress modification coefficients is considered , when the value of y is more than 1 在分析弹性基础梁弯曲微分方程中系数物理意义的基础上,讨论了取值范围不同对应力的影响,并推导了当1时应力修正系数的公式。