Title :
A Finite Element Analysis on Unsteady Temperature Field of Engine Eddy Current Retarder
Author :
Yi Feng-yan ; Yu Ming-jin ; Qiu Xu-yun ; Mao Ya-feng
Author_Institution :
Transp. Ind. Key Lab., Shandong Jiaotong Univ., Jinan, China
Abstract :
In this paper, the unsteady temperature field of engine eddy current retarder by finite element method is analyzed. Temperature changes and distribution of rotor are analyzed when the vehicle slowly braking as dragging down by the engine and engine eddy current retarder combine effect. And the thermal deformation of the rotor disk is analyzed. Results of the analysis provide a basis for thermal designing of engine eddy current retarder.
Keywords :
brakes; braking; deformation; engines; finite element analysis; road vehicles; rotors; temperature distribution; auxiliary braking device; engine eddy current retarder; finite element analysis; finite element method; rotor; rotor disk; temperature distribution; thermal deformation; unsteady temperature field; vehicle braking; Axles; Eddy currents; Engines; Finite element methods; Flywheels; Roads; Solid modeling; Temperature; Thermal conductivity; Transportation;
Conference_Titel :
Intelligent Systems and Applications (ISA), 2010 2nd International Workshop on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5872-1
Electronic_ISBN :
978-1-4244-5874-5
DOI :
10.1109/IWISA.2010.5473404
