| 高承载能力减速器温度场的计算 |
| |
| 引用本文： | 刘凯,李旭红,李彦平.高承载能力减速器温度场的计算[J].西安理工大学学报,2000,16(3):221-225. |
| |
| 作者姓名： | 刘凯 李旭红 李彦平 |
| |
| 作者单位： | 西安理工大学机械与精密仪器工程学院,陕西,西安,710048 |
| |
| 基金项目： | 国家“九五”攻关项目! ( 95-52 8-0 1 -0 2 -0 2 ) |
| |
| 摘 要： | 采用传热学和机械学理论分析高承载能力减速器内部热源的种类和传热途径，建立了稳态传热学模型，提出了用复合平壁导热及有限元方法计算减速器三维温度场发布和散热系数。该方法计算结果符合实验结果，为高承载能力减速器散热条件改善和冷却装置设计提供了依据。
|
| 关 键 词： | 减速器 散热系数 温度场 有限元 承载能力 |
Temperature Field Calculation for Heavy-Duty Reducer |
| |
| LIU Kai,LI Xu-hong,LI Yan-ping.Temperature Field Calculation for Heavy-Duty Reducer[J].Journal of Xi'an University of Technology,2000,16(3):221-225. |
| |
| Authors: | LIU Kai LI Xu-hong LI Yan-ping |
| |
| Abstract: | In this paper heavy duty reducer internal heat sources and transmission ways are analyzed and steady state heat transfer model is established using heat transfer science and mechanics theory. The three dimensional temperature field and heat release coefficient are calculated using multiple plate heat conducting formula and finite element method (FEM). The calculated results by this method are found to be in agreement with those of experiments whereby providing the bases for the improvement of heat release conditions of heavy duty reducer as well as for designing cooling installation. |
| |
| Keywords: | reducer heat release coefficient temperature field finite element method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
