According to the structural features and working characteristics of the dry clutch, this study focuses on the factors that affect the performance and life of the dry clutch. The temperature rise caused by the clutch slipping was proved as the key factor. Dynamics model of the powertrain for the dry clutch in launching process was established, and friction work generated during the launching process was simulated and calculated. Based on the basic theory of heat transfer, this paper defined the boundary conditions of the temperature field and the finite element model for the dry clutch was built. The transient temperature field of the friction disk, temperature field changes under the frequent starting conditions and the effects of friction material on temperature rise were analyzed, and measures were proposed to reduce the temperature of dry clutch from its design, use and control.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Analysis of Thermal Load for Dry Clutch under the Frequent Launching Condition


    Additional title:

    Sae Technical Papers


    Contributors:
    Yang, Cheng (author) / Sun, Shaohua (author) / Li, ShunBo (author) / Fu, Yao (author) / Lei, Yulong (author)

    Conference:

    SAE 2013 World Congress & Exhibition ; 2013



    Publication date :

    2013-04-08




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    METHOD FOR CONTROLLING LAUNCHING VEHICLE WITH DRY TYPE CLUTCH

    KIM JIN SUNG | European Patent Office | 2016

    Free access

    Unmanned load launching device

    LIU BING / CAI XUAN / CAO XIAOMING et al. | European Patent Office | 2023

    Free access

    Optimal launching-intention-aware control strategy for automated clutch engagement

    Yang, Yi-yong / Zhu, Zao-bei / Wang, Xiang-yu et al. | Springer Verlag | 2017


    Study on Clutch Control Strategy of Dry DCT Launching

    Sun, Wei ;Yang, Yong Li ;Liu, Guo Qiang | Trans Tech Publications | 2012


    Optimal launching-intention-aware control strategy for automated clutch engagement

    Yang, Y. y. / Zhu, Z. b. / Wang, X. y. et al. | British Library Online Contents | 2017