Journal of applied mathematics & informatics

한국전산응용수학회 (The Korean Society for Computational and Applied Mathematics)
권호 표지

NATURAL CONVECTION OF WATER IN AN INCLINED CAVITY WITH HEAT GENERATION

  • Sundaravadivelu, K. (Department of Mathematics, Bharathiar University) ;
  • Kandaswamy, P. (Department of Mathematics, Bharathiar University)
  • 발행 : 2003.05.01

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초록

The convection of water is investigated in the vicinity of its density maximum temperature (277 K) in an inclined square cavity in the presence of heat sources. Numerical investigations are carried out by maintaining one of the vertical walls uniformly at 273 K and varying the other wall between temperatures 275 K and 285 K at different inclinations angles. The isotherms, streamlines and velocity profiles reveal the possible existence of multicellular fluid motions, and bidirectional velocity distributions. These fluid flow and heat transfer characteristics are significantly modified by the cavity inclination in the presence of heat sources.

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참고문헌

  1. Hemisphere publishing corporation, Reference edition Buoyancy induced flows and transports B. Gebhart;Y. Jaluria;R.L. Mahajan;S. Sammakia
  2. J. Fluid Mech v.47 Stability of the flow in a differentially heated inclined box J.E. Hart
  3. J. Fluid Mech v.142 Natural convection in an inclined square cavity in regions of density inversion of water H. Inaba;T. Fukuda
  4. Int. J. Non. Mech v.35 Combined surface tension and buoyancy-driven convection in a rectangular open cavity in the presence of magnetic field N. Rudraiah;M. Venkatachalappa;C.K. Subbaraya
  5. To Appear in Acta mechanica Nonlinear Convection in rotating square cavity K. Sundaravadivelu;P. Kandaswamy
  6. J. Math. Anal. Appl v.176 Some second order nonlinear systems arising in natural convection heat transfer K. Vajravelu;R.N. Mohapatra;E. Soewono
  7. Quart. J. Math v.XXV The effect of the inversion temperature on the convection of cold water in an enclosed rectangular cavity A. Watson
  8. AICHE J. v.12 The finite difference computation of natural convection in rectangular enclosure J.O. Wilkes;S.W. Churchill