Transactions of the Korean Society of Mechanical Engineers B (대한기계학회논문집B)

The Korean Society of Mechanical Engineers (대한기계학회)
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Thermophoretic Particle Deposition Around a Circular Cylinder in a Uniform Laminar Air Dlow

균일 층류유동중에 있는 원형 실린더 주위의 열영동에 의한 입자 부착

  • Hong, Gi-Hyeok (Dept.of Mechanical Engineering, Graduate School of Seoul National University) ;
  • Gang, Sin-Hyeong (Dept.of Mechanical Engineering, Seoul National University)
  • 홍기혁 (서울대학교 대학원 기계공학과) ;
  • 강신형 (서울대학교 기계공학과)
  • Published : 1996.02.01
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Abstract

Thermophoretic particle deposition on a circular cylinder in a uniform laminar air flow was numerically investigated using a control volume method based on the generalized non-orthogonal coordinate system. Variation of air properties due to the change of temperature was taken into account. Effects of variable property on the distribution of heat transfer and deposition rates of particle were discussed. A new correlation of thermophoretic particle deposition on a circular cylinder was proposed in the present study.

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