K-ε 난류모델이 배터리냉각 시스템 성능해석에 미치는 영향 The Effect of K-ε Turbulence Model on the Performance Analysis of Battery Cooling Systems

정석훈, 서현규

언어KOR
URLhttp://db.koreascholar.com/Article/Detail/333950

한국기계기술학회지 (韓國機械技術學會誌)

제19권 제4호 (2017.08)
pp.513-517

한국기계기술학회 (Korean Society of Mechanical Technology)

초록

This paper aims to reveal the effects of the K- turbulence model on the performance analysis of battery cooling system for electric vehicle. The maximum temperature, the difference of temperature, and temperature distributions on the battery module were compared with and without K- turbulence model under the different flow rate. It can be expected that the maximum temperature of K- turbulence model is corrected by using the average error rate without the result of K- turbulence model.

키워드

Direct air-cooled battery system 직접 공랭식 배터리 시스템 Thermal management system 열관리 시스템 Electric vehicle 전기자동차 Heat source 열원 K- turbulence model K- 난류모델

저자

정석훈(Graduate School of Mechanical Engineering, Kongju National University) | Seok-Hoon Jeong
서현규(Member, Division of Mechanical & Automotive Engineering, Kongju National University) | Hyun Kyu Suh Corresponding author

KOREASCHOLAR

K-ε 난류모델이 배터리냉각 시스템 성능해석에 미치는 영향 The Effect of K-ε Turbulence Model on the Performance Analysis of Battery Cooling Systems