Sökning: "Jiyue Tao"

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  1. 1. Simulation of thermal stresses in a disc brake

    Master-uppsats, JTH. Forskningsmiljö Produktutveckling - Simulering och optimering

    Författare :Jiyue Tao; Asnaf Aziz; [2012]
    Nyckelord :DISC BRAKE; ABAQUS; FATIGUE ANALYSIS; PLASTICITY; FLOW RULE; HARDENING; STRESS AND STAIN ANANLYSIS;

    Sammanfattning : The heat flux produced from the friction between a disc and pad system leads to a high temperature which causes thermal stresses in the disc and after a number of repeated braking cycles, cracks might be initiated. The finite element analysis (FEA) is performed to determine the temperatures profile in the disc and to analyze the stresses for the repeated braking, which could be used to calculate the fatigue life of a disc. LÄS MER