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SIMULATION OF LAMINAR BUOYANCY-DRIVEN FLOWS IN AN ENCLOSURE.

EMEL SELAMET

出版	University of MICHIGAN, 1991
URL	http://books.google.com.hk/books?id=-lgeAQAAMAAJ&hl=&source=gbs_api

註釋

simulation of flow and temperature fields by using the projection or fractional-step formulation which incorporates a Godunov-type discretization of convective terms. The unsteady Navier-Stokes equations under the Boussinesq approximation are solved with primitive variables. Different flow regimes are obtained depending on Ra and Pr. The flow regimes observed change from conduction-dominated to convection-dominated with increasing Ra. The steady flow for water (Pr = 6), alcohol (Pr = 20) and viscous oil