Thermal Analysis of Differential-Based PSD



To figure out the changing rules of temperature field and provide rational allocation of lubrication, the thermal analysis is indispensable. A method based on thermal network model is proposed, which is used to predict the study-state temperature distribution under typical driving condition. Then thermal elastohydrodynamic lubrication (TEHL) line contact of bevel gears in DPSD is approximately computed based on a theory in which a bevel gear is equalized to an equivalent spur gear. Finally, finite element method is used to analyze the temperature distribution of the tooth of gear.


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Copyright information

© Beijing Institute of Technology Press, Beijing and Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Jilin UniversityChangchunChina

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