Heat transfer analysis on rotating flow of a second‐grade fluid past a porous plate with variable suction
Author(s) -
Tasawar Hayat,
Zaheer Abbas,
S. Asghar
Publication year - 2005
Publication title -
mathematical problems in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.262
H-Index - 62
eISSN - 1026-7077
pISSN - 1024-123X
DOI - 10.1155/mpe.2005.555
Subject(s) - suction , mechanics , heat transfer , porosity , variable (mathematics) , flow (mathematics) , fluid dynamics , materials science , mathematics , thermodynamics , physics , composite material , mathematical analysis
We deal with the study of momentum and heat transfercharacteristics in a second-grade rotating flow past a porousplate. The analysis is performed when the suction velocity normalto the plate, as well as the external flow velocity, variesperiodically with time. The plate is assumed at a highertemperature than the fluid. Analytic solutions for velocity, skin friction, and temperature are derived. The effects of variousparameters of physical interest on the velocity, skin friction,and temperature are shown and discussed in detail
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