전기자동차 모터 유냉식 방열성능 향상을 위한 열전달 해석 및 최적화

• Published in: 한국전산유체공학회지 Vol. 25; no. 4; pp. 25 - 33
• Main Authors: 장준호(J.H. Jang), 오근우(G.W. Oh), Xiang Sun, 김종수(J.S. Kim), 곽태희(T.H. Kwak), 최정일(J.-I. Choi)
• Format: Journal Article
• Language: Korean
• Published: 한국전산유체공학회 01.12.2020
• Subjects: 기계공학; 열전달 해석(Heat transfer analysis); 전산유체역학(Computational Fluid Dynamics); 다항식 혼돈 확장(Polynomial Chaos Expansions); 전기 자동차 모터(Electric vehicle motor)

This paper presents the heat transfer analysis of the electric vehicle motor and optimization of an operating parameter for improving the performance of the motor with an oil cooling system. The homogeneous multi-phase flow model in commercial software, ANSYS CFX, is applied to solve the flow of mix...