Journal of Institute of Convergence Technology (융복합기술연구소 논문집)

Institute of Convergence Technology (한국교통대학교 융복합기술연구소)
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Basic Study on Natural Convection Heat Transfer Mechanism using IR Camera

열화상카메라를 이용한 자연대류 열전달 기구 기초 연구

  • Hyun Kim (Department of Automotive Engineering, KNUT) ;
  • Minsoo Shon (Department of Automotive Engineering, KNUT) ;
  • Yun Soo Kim (Department of Automotive Engineering, KNUT) ;
  • Seongtyeol Jeong (Department of Automotive Engineering, KNUT) ;
  • Misun An (Department of Automotive Engineering, KNUT) ;
  • Jeongbae Kim (Department of Automotive Engineering, Korea National University of Transportation)
  • 김현 (한국교통대학교 자동차공학과) ;
  • 손민수 (한국교통대학교 자동차공학과) ;
  • 김윤수 (한국교통대학교 자동차공학과) ;
  • 정성렬 (한국교통대학교 자동차공학과) ;
  • 안미선 (한국교통대학교 자동차공학과) ;
  • 김정배 (한국교통대학교 자동차공학과)
  • Received : 2025.10.23
  • Accepted : 2025.11.20
  • Published : 2025.11.30
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Abstract

An experimental study was conducted using a IR camera to analyze the natural convection phenomenon occurring for the liquid in various size containers due to heating. Experiments were performed for each size of the square container and the height of the liquid, and the results were analyzed quantitatively. It was confirmed that the size of the container has a significant effect on the number of FC(flow cell) and the minimum height at which natural convection occurs. It can be seen that experiments with various container materials and liquids will be needed in the future.

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Acknowledgement

본 논문은 2025년도 교육부 및 충청북도의 재원으로 충북RISE센터의 지원을 받아 수행된 지역혁신중심 대학지원체계(RISE) 글로컬대학30의 결과입니다. (2025-RISE-11-004) 김현, 손민수 : 실험 수행 및 데이터 정리 김윤수, 정성렬 : 문헌 정리 및 실험 조건 세팅 안미선 : 실험 장치 세팅 및 실험 장치 분석

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