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In this article, the problem of double-diffusive convection in a porous layer when the viscosity depends on the temperature and using Brinkman–Forchheimer model has been introduced by using the linear… Click to show full abstract
In this article, the problem of double-diffusive convection in a porous layer when the viscosity depends on the temperature and using Brinkman–Forchheimer model has been introduced by using the linear and nonlinear energy theories. For linear theory, the critical Rayleigh numbers have been derived and then numerically calculated. However, for nonlinear theory, the critical threshold was derived in three different ways and the results were compared with the results of the linear analysis.
Keywords:
convection porous;
double diffusive;
diffusive convection;
forchheimer model;
brinkman forchheimer
Journal Title: Bulletin of the Malaysian Mathematical Sciences Society
Year Published: 2020
Link to full text (if available)
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Journal Title: Bulletin of the Malaysian Mathematical Sciences Society
Year Published: 2020
Link to full text (if available)
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recommendations!