국내 최대 기계 및 로봇 연구정보

국내학술지

169

국내학술지 제목 게시판 내용
제목(국문)	궤도차량용 보조동력장치 엔진룸 내부 열유동 특성에 관한 연구
제목(영문)	A Study on Thermal and Fluid Characteristics inside Engine Room of Auxiliary Power Unit for Tracked Vehicle
저자	이태의 (T. E. Lee ,경상대학교 ) ▷공저자네트워크등록하기 서정세 (J. S. Suh ,경상대학교 ) ▷공저자 네트워크 보기 정상환 (S. H. Jeong ,경상대학교 ) ▷공저자네트워크등록하기 박영식 (Y. S. Park ,한국폴리텍VII대학교 ) ▷공저자네트워크등록하기
초록	This research is intended to grasp the characteristics of heat flow inside auxiliary power device engine room to obtain the design basic data through numerical analysis and experiment. For experiment cost reduction, numerical analysis was done to obtain quantitative data by observing the change in temperature distribution of major parts according to changes in normal condition, incompressible condition, engine surface heat emission rate and absorption temperature with the use of commercial STAR-CD. The experiment was done by grasping the temperature distribution of major interested parts inside engine room in loaded and unloaded conditions during engine operation. The temperature distribution data here will serve as useful design data during APU engine room designing.
keyword	Engine Room (엔진룸), Thermal and Fluid (열유동), Thermal Emission (열방사), Numerical Analysis (수치해석), Temperature Distribution (온도분포), Heat Transfer (열전달)
저널명	한국정밀공학회지 ▷관련저널보기
VOL	26
PAGE	85-93
발표년도	2009
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