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汽车变速箱的热网络分析
引用本文:吴昌林,余联庆,方晓初. 汽车变速箱的热网络分析[J]. 华中科技大学学报(自然科学版), 1998, 0(4)
作者姓名:吴昌林  余联庆  方晓初
作者单位:华中理工大学机械科学与工程学院,武汉纺织工学院
摘    要:
建立了汽车变速箱的实用稳态热网络模型,综合考虑了可能影响变速箱温升的各种工况.对汽车变速箱的稳态温升作了较为精确的预测.

关 键 词:汽车变速箱;热网络分析;预测

A Thermal Network Analysis of the Automobile Gearbox
Wu Changlin Assoc. Prof., College of Mech. Sci., Eng.,HUST,Wuhan ,China. Yu Lianqing Fang Xiaochu. A Thermal Network Analysis of the Automobile Gearbox[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1998, 0(4)
Authors:Wu Changlin Assoc. Prof.   College of Mech. Sci.& Eng.  HUST  Wuhan   China. Yu Lianqing Fang Xiaochu
Affiliation:Wu Changlin Assoc. Prof., College of Mech. Sci.& Eng.,HUST,Wuhan 430074,China. Yu Lianqing Fang Xiaochu
Abstract:
A thermal network analysis of the gear transmission equipment is systematically expounded. With various factors affecting the thermal behaviors of the gearbox taken into consideration as a whole, a practical model for the static temperature rise of oil in the box is developed. A rather accurate simulation and prediction of the static temperature rise of the gearbox is proposed.
Keywords:automobile gearbox  thermal network analysis  prediction
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