In this paper, the structurally closed loop coupling model of drum brake squeal is established on the basis of experimental study which consists of three stages. And the influence of structural parameters, especially that of structure of brake backplate, upon the drum brake squeal is studied in detail through computational analysis. The results of the theoretical study is consistent with that of experimental study quite well. Both the experimental study and theoretical study have proved that the brake squeal of the drum brake system studied in this paper can be suppressed through stiffening the brake backplate.


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    Title :

    Simulations of structurally closed-loop coupling and experimental study on drum brake squeal of commercial vehicles


    Additional title:

    Simulation von geschlossenen Kopplungskreisen und experimentelle Untersuchung des Quietschens von Bremsen in Nutzfahrzeugen


    Contributors:
    Zhu, X.C. (author) / Guan, D.H. (author)


    Publication date :

    1994


    Size :

    6 Seiten, 10 Bilder, 3 Tabellen, 5 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Simulations of structurally closed-loop coupling and experimental study on drum brake squeal of commercial vehicles

    Zhu,X.C. / Guan,D.H. / South China Univ.of Technol.,CN et al. | Automotive engineering | 1994


    Simulations of Structurally Closed-Loop Coupling and Experimental Study on Drum Brake Squeal of Commercial Vehicles

    Zhu, X. C. / Guan, D. H. / Society of Automotive Engineers of China | British Library Conference Proceedings | 1994


    Simulations of Structurally Closed-Loop Coupling and Experimental Study on Drum Brake Squeal of Commercial Vehicles

    Zhu, X. C. / Guan, D. H. / Society of Automotive Engineers of China | British Library Conference Proceedings | 1994


    The Experimental and Simulational Analysis on Drum Brake Squeal by Structurally Closed-Loop Coupling Model

    Xinchao, Z. / Dihua, G. / Society of Automotive Engineers | British Library Conference Proceedings | 1993