Design and Fatigue Life Analysis of Air Suspension Z Type Leaf Springs Used in Heavy Commercial Vehicle

نویسندگان

چکیده

Leaf springs are used as suspension elements in the front and rear axles of vehicles automotive industry, especially heavy commercial vehicles. working all road conditions under load, it provides damping loads transmitted from wheel ground to chassis. In this way, ensures safety comfort vehicle. Mechanical systems have been replaced by air new generation systems; Z type parabolic leaf springs, vehicles, is a spring that back with bellows. study; design finite element model were prepared form stress analyzes performed on model. By using analysis, high-tension regions determined appropriate was selected. Finally, fatigue life obtained N-Code program physical test.

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ژورنال

عنوان ژورنال: Politeknik dergisi

سال: 2021

ISSN: ['1302-0900', '2147-9429']

DOI: https://doi.org/10.2339/politeknik.822648