【摘要】 本文用有限元与解析公式相结合的方法分析了多列滚子轴承的接触问题,并应用超收敛理论提高了计算精度,计算与实测结果取得很好的一致。进而,用这一方法和相应的程序解决了生产实际中的课题。更多还原

【Abstract】 By means of finite element methods joined up with on multirowroller bearing is presented in this paper, and the accuracy of soluttionimproved through the use of superconverge theory. The resultes abtaintedboth throgh calculation and experiment are of good consistence. Furth--ermore a sudject from productive practice is solved with the above mentionmethod and the corresponding program.更多还原