Unsteady State Heat Transfer Analysis of Drum Brake System
GE Zhengliang
Abstract
GE Zhengliang
Abstract
A three-dimensional finite element model of a drum brake was built with finite element analysis tool ANSYS 8.1,unstready state heat transfer analysis has been performed in the case of single emergency braking condition, The temperature distribuation and temperature history of drum in the course of braking were obtained by the finite element analysis, and all the results can offer references for the further reach of brake efficiency and design of brake drum system.
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A three-dimensional finite element model of a drum brake was built with finite element analysis tool ANSYS 8.1,unstready state heat transfer analysis has been performed in the case of single emergency braking condition, The temperature distribuation and temperature history of drum in the course of braking were obtained by the finite element analysis, and all the results can offer references for the further reach of brake efficiency and design of brake drum system.
Key concepts: Drum, Brake, Finite element method, Heat transfer, Automotive engineering, Mechanical engineering, Engineering, Hydraulic brake