| 车削刀具内温度分布模拟的耦合方法 |
| |
| 引用本文： | 聂宇宏,孙强,谢凯弘.车削刀具内温度分布模拟的耦合方法[J].江苏科技大学学报(社会科学版),2009,23(6):512-514. |
| |
| 作者姓名： | 聂宇宏 孙强 谢凯弘 |
| |
| 作者单位： | 江苏科技大学,船舶与海洋工程学院,江苏,镇江,212003 |
| |
| 基金项目： | 江苏省精密制造工程技术研究开发中心开放基金资助项目 |
| |
| 摘 要： | 针对车削刀具内温度分布有限元模拟中切屑与刀具接触面边界条件难以确定的难题，提出了车削刀具内温度分布模拟的耦合方法．该方法将Deform-3D软件对切削过程进行整体模拟的结果作为刀具数值模拟的边界条件，在有限元软件Ansys中对刀具进行温度场的数值模拟．将Deform-3D与Ansys相互耦合的算法，可以实现两个软件间的优势互补．结果表明，该方法可以对车削刀具内的温度分布进行更为合理地模拟，计算时间仅为Deform-3D对刀具进行模拟时间的1／20．
|
| 关 键 词： | 车削刀具 数值方法 耦合算法 温度分布 |
Coupled algorithm for the simulation of temperature distribution in cutting tool |
| |
| Nie Yuhong,Sun Qiang,Xie Kaihong.Coupled algorithm for the simulation of temperature distribution in cutting tool[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2009,23(6):512-514. |
| |
| Authors: | Nie Yuhong Sun Qiang Xie Kaihong |
| |
| Institution: | (School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003, China) |
| |
| Abstract: | In order to solve the problem of determining the boundary condition for the finite element analysis in cutting tools, a coupled algorithm to simulate the temperature distribution in cutting tools was proposed. The method took the temperature distribution simulated from the Deform-3D as the boundary condition. Therefore, the two software of Deform-3 D and Ansys were coupled. Results show that the coupled method can simulate the temperature distribution in cutting tools more successfully. Moreover, the consumed time in the coupled method is about twentieth of the Deform-3D. |
| |
| Keywords: | cutting tool numerical method coupled algorithm temperature distribution |
| 本文献已被 维普 万方数据 等数据库收录！ |
