基于混合编程的高速滚动轴承热分析软件的开发  

Development of Thermal Analysis Software of High Speed Rolling Bearings Based on Mixed Programming Method

作　　者：陈观慈[1] 王黎钦[1] 古乐[1] 郑德志[1] 

机构地区：[1]哈尔滨工业大学机电学院,哈尔滨150001

出　　处：《轴承》2007年第11期47-50,共4页Bearing

基　　金：973计划资助项目(2007CB607602)

摘　　要：高速滚动轴承的摩擦生热已成为影响其工作寿命和可靠性的重要因素。总结了计算机高级编程语言Visual Basic(简称VB)和FORTRAN以及有限元软件ANSYS的特点,结合3者各自的优点以及高速滚动轴承的热分析理论,采用混合编程的方法,开发了高速滚动轴承热分析软件,使用该软件能够方便地完成高速球轴承和高速圆柱滚子轴承的热分析,有效地预测轴承组件在复杂工况条件下的工作温度场。Frlction heating of high speed rolling bearings has been the key factor which affects its operating llfe and reliability. Characteristics of the Visual Basic, FORTRAN language and ANSYS software are summarized. These three program languages and software are combined to develop a code which is applied in thermal analysis of high speed rolling bearings. Using the code, thermal analysis of the high speed ball bearing and cylindrical roller bearing can be conveniently accomplished, and the operating temperature field of the bearing system under the complicated condition can be obtained.

关 键 词：高速轴承 热分析 有限元分析 软件 

分 类 号：TH133.33[机械工程—机械制造及自动化] O241.82[理学—计算数学]