Study of A Time Dependent Double -Diffusive Salinity Problem

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Author Tag, I. A en_US
Available date 2009-11-25T13:04:14Z en_US
Publication Date 1989 en_US
Citation Engineering Journal of Qatar University, 1989, Vol. 2, Pages 225-236. en_US
URI http://hdl.handle.net/10576/7873 en_US
Abstract The time-dependent, double diffusive stability problem for a horizontal layer of salty water bounded by two rigid isothermal surfaces is analyzed using a linear perturbation technique. Initially, the layer is subjected to zero temperature and salinity gradients. At time t = 0, uniform step increases in both temperature and salinity are imposed at the bottom surface while the top surface is impermeable to diffusion of salt. Stability results defined by the critical thermal Grashof number as a function of system parameters namely: solute Grashof number, Prandtl number, Schmidt number, time and wave size are presented graphically. en_US
Language en en_US
Publisher Qatar University en_US
Subject Energy en_US
Title Study of A Time Dependent Double -Diffusive Salinity Problem en_US
Type Article en_US
Pagination 225-236 en_US
Volume Number 2 en_US


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