摘要
本文提出了阶梯轴等效直径的一种新的计算方法,给出了d计算公式。与准确解比较表明,本文方法所得结果具有良好的精度。
This paper presents a new approximate method for computation of an equivalent diameter of step beam. The comparison between the approximate and exact results shows that the method of this paper is suitable.
关键词
阶梯轴
刚度等效
等效直径
step beam
stiffness equivalent
equivalent diameter
