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국내 최대 기계 및 로봇 연구정보
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  • Dimension 1200es (3D프린터)
  • 국내학술지

    32 0
    국내학술지 제목 게시판 내용
    제목(국문) 냉기입구 형상변화에 대한 고온교반실 내부 열유동 특성 수치해석
    제목(영문)
    저자 - (Zhou Tianjun ,울산대학교 ) ▷공저자네트워크등록하기
    이근식 (G. S. Lee ,울산대학교 기계공학부 ) ▷공저자네트워크등록하기
    초록
    초록(영문)

    The hot mixing chamber (HMC) is a device that mixes streams of fluid to obtain gas with a pertinent
    operational temperature in the final outlet section that can meet the industry requirements. In this numerical simulation
    study, the flow and temperature characteristics in the hot mixing chamber in different cold air inlets conditions were
    obtained using the software FLUENT. The number of cold air inlets was 2, 3 and 4. For the two cold air inlets, there
    were four models with various inlet angles of 90°, 120°, 150° and 180°. Therefore, a total of six models including 3 air
    inlets angle of 120° and 4 air inlets angle of 90°, were simulated in this study. The simulation results showed the model
    with 3 cold air inlets had the best performance for the highest temperature uniformity at the HMC outlet and the lowest
    wall temperature over the surface of the HMC.

    keyword Hot Mixing Chamber, CFD, Temperature Distribution, Cold Air Inlet, Surface Temperature
    저널명 대한기계학회논문집 B ▷관련저널보기
    VOL 42
    PAGE 0689
    발표년도 2018
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