BUOYANCY-AFFECTED FLOWS IN VENTILATED ROOMS
作者:
P. V. Nielsen,
A. Restivo,
J. H. Whitelaw,
期刊:
Numerical Heat Transfer
(Taylor Available online 1979)
卷期:
Volume 2,
issue 1
页码: 115-127
ISSN:0149-5720
年代: 1979
DOI:10.1080/10407787908913402
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Calculations of velocity and temperature distributions in rooms with ventilation arrangements are reported. The method involves the solution, in finite-difference form, of two-dimensional equations for the conservation of mass, momentum, energy, turbulence energy, and dissipation rate, with algebraic expressions for the turbulent viscosity and heat diffusivity. The results are shown to be in reasonable agreement with available experimental data and the method is then applied to provide additional information useful for design purposes.
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