Numerical Computation of 3D Temperature Field in an Automobile Claw-Pole Generator

被引：0
|
作者：
Zhu Wei-guo [1 ]
Zhang Ke-ren [1 ]
Wang Ya [1 ]
机构：
[1] Anhui Inst Architecture & Ind, Dept Mech & Elect Engn, Hefei, Peoples R China
来源：
2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年
关键词：
automobile claw-pole generator; mathematical model; temperature field; finite element;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, three dimensional temperature field in an entire automobile claw-pole generator is studied. Based on computational fluid dynamics (CFD) principles of limited volume, the mathematical model equations including the three-dimensional turbulence flows and heat transfer describing the entire generator heat and rotor high-speed rotation are solved. The finite element method is used and the entire generator model is meshed using bend surface tetrahedral grid. Finally, the simulated results of the three-dimensional temperature distribution in the generator are presented at rated load. The paper is helpful to guide the automotive generator design.
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页数：4
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