n.波紋度；余波；彎曲；起浪；成波浪形
A nonlinear dynamic model to simulate radial stiffness of ball bearings due to race waviness is presented. 摘要建立了考慮波紋度影響的球軸承非線性振動(dòng)模型，該模型可以用來仿真球軸承的徑向剛度。
