Heat transfer analysis on creeping flow Carreau fluid driven by peristaltic pumping in an inclined asymmetric channel

2020 ◽  
Vol 17 ◽  
pp. 100486 ◽  
Author(s):  
S. Noreen ◽  
T. Kausar ◽  
D. Tripathi ◽  
Qurat Ul Ain ◽  
DC. Lu
Keyword(s):  
Heat Transfer ◽  
Creeping Flow ◽  
Heat Transfer Analysis ◽  
Asymmetric Channel ◽  
Carreau Fluid ◽  
Peristaltic Pumping ◽  
Inclined Asymmetric Channel

Heat Transfer Analysis for Peristalsis of MHD Carreau Fluid in a Curved Channel Through Modified Darcy Law

2018 ◽  
Vol 35 (4) ◽  
pp. 527-535 ◽  
Author(s):  
A. Tanveer ◽  
T. Hayat ◽  
A. Alsaedi ◽  
B. Ahmad
Keyword(s):  
Heat Transfer ◽  
Viscous Dissipation ◽  
Darcy Number ◽  
Heat Transfer Analysis ◽  
Darcy Law ◽  
Partial Slip ◽  
Fluid Temperature ◽  
Carreau Fluid ◽  
Curved Channel ◽  
Heat Transfer Phenomenon

ABSTRACTThe present analysis has been developed to investigate the heat transfer phenomenon in peristaltic flow of Carreau fluid in a curved channel with rhythmic contraction and expansion of waves along the walls (similar to blood flow in tubes). Magnetic field is imposed in radial direction. The heat transfer aspect is further studied with viscous dissipation effect. The curved channel walls are influenced by flow and thermal partial slip. In addition the flow stream comprised porous medium. The system of relevant non-linear PDEs have been reduced to ODEs by utilizing the long wavelength approximation. The striking features of flow and temperature characteristics under the involved parameters are examined by plotting graphs. The generation of fluid temperature and velocity due to viscous dissipation and gravitational efforts are recorded respectively. Moreover indicated results signify activation of velocity, temperature and heat transfer rate with Darcy number.

Slip and Heat Transfer Effects on Peristaltic Motion of a Carreau Fluid in an Asymmetric Channel

2010 ◽  
Vol 65 (12) ◽  
pp. 1121-1127 ◽  
Author(s):  
Tasawar Hayat ◽  
Najma Saleem ◽  
Awatif A. Hendi
Keyword(s):  
Heat Transfer ◽  
Peristaltic Flow ◽  
Asymmetric Channel ◽  
Peristaltic Motion ◽  
Carreau Fluid ◽  
Long Wavelength ◽  
Flow And Heat Transfer ◽  
Long Wavelength Approximation ◽  
Wavelength Approximation ◽  
Pumping And Trapping

An analysis has been carried out for peristaltic flow and heat transfer of a Carreau fluid in an asymmetric channel with slip effect. The governing problem is solved under long wavelength approximation. The variations of pertinent dimensionless parameters on temperature are discussed. Pumping and trapping phenomena are studied.

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