| 失去润滑条件下弧齿锥齿轮传动系统瞬态温度场Simulink仿真分析 |
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| 引用本文： | 袁杰红,林泽锦,闫希杰.失去润滑条件下弧齿锥齿轮传动系统瞬态温度场Simulink仿真分析[J].国防科技大学学报,2013,35(5):59-66. |
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| 作者姓名： | 袁杰红 林泽锦 闫希杰 |
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| 作者单位： | 国防科技大学 指挥军官基础教育学院,国防科技大学 指挥军官基础教育学院,国防科技大学 指挥军官基础教育学院 |
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| 基金项目： | 国防科技大学科研计划资助项目 |
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| 摘 要： | 根据传热学理论和热网络法,以某型直升机尾减速器弧齿锥齿轮传动系统为研究对象,建立了其温度场Simulink仿真计算模型。基于该模型,计算获得该传动系统正常润滑条件下的稳态温度场,并以它作为初始条件计算分析该传动系统失去润滑条件下的瞬态温度场,为预测该弧齿锥齿轮传动系统在失去润滑条件下的干运转生存能力提供理论依据。
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| 关 键 词： | 齿轮传动系统 失去润滑 热网络法 温度场 Simulink |
| 收稿时间： | 2013/1/25 0:00:00 |
Transient Temperature Field Simulation Analysis of Spiral Bevel Gear Transmission System by Simulink in the Condition of Loss of Lubrication |
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| YUAN Jiehong,LIN Zejin and YAN Xijie.Transient Temperature Field Simulation Analysis of Spiral Bevel Gear Transmission System by Simulink in the Condition of Loss of Lubrication[J].Journal of National University of Defense Technology,2013,35(5):59-66. |
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| Authors: | YUAN Jiehong LIN Zejin and YAN Xijie |
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| Abstract: | According to heat transfer theory and thermal network method, taking the spiral bevel gear transmission system of a helicopter tail reducer as research object, the calculation model of the temperature field Simulink simulation was established. Based on the model, the steady-state temperature field of the transmission system was calculated in the normal lubrication, and with it as the initial condition the transient temperature field of the transmission system was calculated and analyzed in the condition of loss of lubrication. It provides the theoretical foundation of predicting the survivability of the gear transmission system in the condition of loss of lubrication. |
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| Keywords: | gear transmission system loss of lubrication thermal network method temperature field Simulink |
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