Heat Phenomenon Analysis of Motors by Using Finite Element Method

• Main Authors: Yu-Jei Ling, 凌于傑
• Other Authors: Y. Kang
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/07003228386301761438

碩士 === 中原大學 === 機械工程研究所 === 94 === This study proposes a method that transferring model into discrete counterparts by using finite element method and offers the convection and conduction conditions. These results were compared with heat equilibrium method and discuss the influence. The heat conduction phenomenon in the internal part structure of motor was simulated by using finite element software ANSYS. The structure of motor combined with bearing housing, cooling air, cooling pipe, cooling oil and cooling air of external passageway. The temperature distribution of motor internal structure was observed that the heat between inner and outer bearing transferred to external environment air by heat transform.