대한기계학회논문집 (Transactions of the Korean Society of Mechanical Engineers)

대한기계학회 (The Korean Society of Mechanical Engineers)
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구 조화 근사법에 의한 정사각형 밀폐공간내의 자연대류-복사열전달 해석

Analysis of Natural Convection and Radiation Heat Transfer in a Square Enclosure by Spherical Harmonics Approximation

  • 발행 : 1991.05.01
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초록

본 연구에서는 2차원 정사각형 밀폐공간내에서 흡수 및 방사하는 회기체에 대 한 자연대류-복사 열전달을 P-1 및 P-3 근사법을 이용하고 수치해석을 통하여 유동 및 열전달 특성을 연구하였고 Plank 수, 광학두께 및 벽방사율의 영향을 조사하였다. 또한 P-3 근사해와 비교함으로써 P-1 근사해의 적용범위를 고찰하였다.

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참고문헌

  1. J. of Heat Transfer v.106 Discrete Ordinate Solutions of the Radiative Transport Equation for Rectangular Enclosures Fiveland, W.A.
  2. Heat Transfer Sysm Two-Dimensional in Mie-Anisotropic Scattering Media : S-N Discrete Ordinate Solution Kim, T.K.;Lee, H.
  3. J. of Heat Transfer v.86 diffusion Approximation for Thermal Rediative in Gases with Jump Boundary Condition Deissler, R.G.
  4. Progress in Astronautics and Aeronautics v.31 Exact Solution and Differential Approximation for Multi-Dimensional Radiative Transfer in Cartesian Coordinate Configurations Cheng, P.
  5. J. of Heat Transfer v.102 Differential Approximation of Radiatrive Heat Transfer in a Gray Medium Hungenyi, J.;Bayazitoghi, Y.
  6. J. of Heat Transfer v.105 Two-Dimensional Radiation in Absorbing-Emitting Media Using the P-N Approximation Ratzel, A.C.;Howell, J.R.
  7. Modeling of Radiative Heat Transfer in Multi-Dimensional Enclosure Using Spherical Harmonics Approximation Menguc, M.P.
  8. 대한 기계학회 논문집 v.11 no.2 직사각형 밀폐 공간에서의 복사 및 자연대류 열전달 김기훈;이택식;이준식
  9. Numerical Heat Transfer, Part A v.15 Natural Convection and Radiation in a Square Enclosure Yucel, A.;Acharya, S.;Willians, M.L.
  10. Numerical Heat Transfer, Part A v.15 Laminar and Turbulent Natural convection-Radiation Interactions in a Square Enclosure Filled with a Nongray Gases Fusegi, T.;Farouk, B.
  11. New Method of Computation of Radiation Heat Transfer in Combustion Chamber Shah, N.
  12. Numerical Heat Transfer and Flow Patankar, S.V.