Yongcun Cui

[ 1 ] - Calculation and Analysis of Groove Elastic Support’s Radial Stiffness (RESEARCH NOTE)

In this paper, an analytical formula to calculate the radial stiffness of groove elastic support is presented. The influence of structure parameters on radial stiffness and homogeneity of radial stiffness is investigated as well. The accuracy and calculating speed of the analysis formula are compared to that of finite element method (FEM). Findings are as following: The calculating speed of ana...