Experimental investigations were conducted to identify and quantify the noise mechanisms of individual elements of truck tire tread patterns. The element under study was handcarved into an otherwise blank tread, full-rubber-depth truck tire. The tire was mounted on the GMR Single Wheel Tire Noise Trailer and the noise radiated by the element was measured on-road as a function of position within the contact patch and tire speed using the two-microphone cross-spectral method of measuring acoustic intensity enhanced by position-triggered sampling. This report deals specifically with the noise mechanisms of cross groove type tread elements, which includes both individual cross groove and cross lug elements. The parameters investigated included groove depth, angle of the groove relative to the sidewall, groove shape, and spacing between grooves. In addition to a discussion of the noise mechanisms and the effects of the above parameters on radiated noise, several rather quiet cross groove and lug shapes found during the course of this work are also presented. Finally, several ideas and a procedure for designing quiet tread patterns in general are presented.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    The noise of cross groove tire tread pattern elements


    Weitere Titelangaben:

    Das Geraeusch von Reifenprofilelementen mit gekreuztem Rillenmuster


    Beteiligte:
    Oswald, L.J. (Autor:in) / Arambages, A. (Autor:in)


    Erscheinungsdatum :

    1985


    Format / Umfang :

    25 Seiten, 17 Bilder, 9 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    The Noise of Cross Groove Tire Tread Pattern Elements

    Arambages, Artemis / Oswald, Lawrence J. | SAE Technical Papers | 1985


    The noise of cross groove tire tread pattern elements

    Oswald,L.J. / Arambages,A. / General Motors Research Lab.,Engineering Mechanics Dept.,US | Kraftfahrwesen | 1985


    TIRE TREAD WITH CIRCUMFERENTIAL TREAD GROOVE

    GUILFORD JOHN STEPHEN / BECKER DEREK JOHN | Europäisches Patentamt | 2024

    Freier Zugriff

    Tread groove structure and tire

    YUAN SHICHAO / ZHAO JIANGHUA | Europäisches Patentamt | 2020

    Freier Zugriff

    Tire tread with groove reinforcement

    DERMIENCE FRANCOIS / GILON DENIS / THOMAS JEAN-LOUIS et al. | Europäisches Patentamt | 2016

    Freier Zugriff