TY - JOUR
T1 - Three-dimensional couette flow of a second-grade fluid along periodic injection/suction
AU - Rana, Muhammad Afzal
AU - Ali, Yasar
AU - Ahmad, Babar
AU - Rana, Muhammad
PY - 2019/8/28
Y1 - 2019/8/28
N2 - This work explores the three-dimensional laminar flow of an incompressible second-grade fluid between two parallel infinite plates. The assumed suction velocity comprises a basic steady dispersal with a superimposed weak transversally fluctuating distribution. Because of variation of suction velocity in transverse direction on the wall, the problem turns out to be three-dimensional. Analytic solutions for velocity field, pressure and skin friction are presented and effects of dimensionless parameters emerging in the model are discussed. It is observed that the non-Newtonian parameter plays dynamic part to rheostat the velocity component along main flow direction.
AB - This work explores the three-dimensional laminar flow of an incompressible second-grade fluid between two parallel infinite plates. The assumed suction velocity comprises a basic steady dispersal with a superimposed weak transversally fluctuating distribution. Because of variation of suction velocity in transverse direction on the wall, the problem turns out to be three-dimensional. Analytic solutions for velocity field, pressure and skin friction are presented and effects of dimensionless parameters emerging in the model are discussed. It is observed that the non-Newtonian parameter plays dynamic part to rheostat the velocity component along main flow direction.
KW - Couette flow
KW - Periodic injection/suction
KW - Second-grade fluid
KW - Three-dimensional flow
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U2 - 10.3390/coatings9090553
DO - 10.3390/coatings9090553
M3 - Article
AN - SCOPUS:85072200590
SN - 2079-6412
VL - 9
JO - Coatings
JF - Coatings
IS - 9
M1 - 553
ER -