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탄소 섬유용 저온 탄화로 설계를 위한 유동 및 열전달해석

원문정보

Study on the Flow and Heat Transfer in a Low Temperature Furnace for Carbonization of Carbon Fiber

자헤르 라마단, 고동국, 김민우, 임익태

한국기계기술학회 한국기계기술학회지 제23권 제3호 2021.06 pp.420-425
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this study, gas flow pattern and temperature distribution in a laboratory scale low temperature furnace for carbonization were numerically analyzed. The furnace was designed for testing carbonization process of carbon fibers made from polyimide(PI) precursor. Nitrogen gas was used as a working gas and it was treated as an ideal gas. Three-dimensional computational fluid dynamics analysis for steady state turbulent flow was used to analyze flow pattern and temperature field in the furnace. The results showed that more uniform velocity profile and axisymmetric temperature distribution could be obtained by varying mass flow rate at the inlets.

목차

ABSTRACT
1. 서론
2. 수치해석
2.1 탄화로 해석모델
2.2 수치해석 방법
3. 결과 및 고찰
3.1 기본 공정 조건에서의 열ㆍ유동 해석 결과
3.2 수정된 공정 조건에서의 열ㆍ유동 해석 결과
4. 결론
후기
References

키워드

저자정보

  • 자헤르 라마단 Ramadan Zaher. Division of Mechanical Design Engineering, Jeonbuk National University
  • 고동국 Dong-Guk Ko. Research Professor, Department of Mechanical Engineering, Jeonbuk National University
  • 김민우 Min-Woo Kim. Division of Mechanical Design Engineering, Jeonbuk National University
  • 임익태 Ik-Tae Im. Division of Mechanical Design Engineering, Jeonbuk National University

참고문헌

자료제공 : 네이버학술정보

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