Abstract This research suggests a new disk brake design using circumferential friction on the disk of a front-wheel-drive passenger car. The paper compares mechanical performance between the conventional and suggested disk brakes under dynamic braking conditions. Thermoelastic instability is considered in simulation of the test condition. An optimization technique using a metamodel is introduced to minimize the weight of the suggested disk brake. To achieve this goal, the response defined in the optimization formulation is expressed in a mathematically explicit form with respect to the design variables by using a kriging surrogate model, resulting in a simple optimization problem. Then, the simulated annealing algorithm is utilized to find the global optimum. The design results obtained by the kriging method are compared with those obtained from ANSYS analysis.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Structural optimization of a circumferential friction disk brake with consideration of thermoelastic instability


    Beteiligte:
    Song, B. -C. (Autor:in) / Lee, K. -H. (Autor:in)


    Erscheinungsdatum :

    2009




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Klassifikation :

    BKL:    55.20$jStraßenfahrzeugtechnik / 55.20 Straßenfahrzeugtechnik





    Parametric analysis of thermoelastic instability in disk brakes

    Hartsock,D.L. / Hecht,R.L. / Fash,J.W. et al. | Kraftfahrwesen | 1999


    Numerical Analysis of Thermoelastic Instability in Disc Brake System

    Jung, S.P. / Song, H.S. / Park, T.W. et al. | British Library Conference Proceedings | 2012


    FRICTION PAD ASSEMBLY FOR DISK BRAKE

    YAMAZAKI AKIHIKO / HARIGAI YOSHIKAZU / OKADA YUICHI et al. | Europäisches Patentamt | 2018

    Freier Zugriff