Slip and Joule heating effects in mixed convection peristaltic transport of nanofluid with Soret and Dufour effects

2014 ◽  
Vol 194 ◽  
pp. 93-99 ◽  
Author(s):  
T. Hayat ◽  
F.M. Abbasi ◽  
Maryem Al-Yami ◽  
Shatha Monaquel
Keyword(s):  
Mixed Convection ◽  
Joule Heating ◽  
Peristaltic Transport ◽  
Soret And Dufour Effects ◽  
Heating Effects

Slip and Joule Heating Effects on Peristaltic Transport in an Inclined Channel

2018 ◽  
Vol 10 (3) ◽  
Author(s):  
Tasawar Hayat ◽  
Sadia Ayub ◽  
Anum Tanveer ◽  
Ahmed Alsaedi
Keyword(s):  
Heat Transfer ◽  
Thermal Radiation ◽  
Joule Heating ◽  
Temperature Drop ◽  
Numerical Approach ◽  
Peristaltic Transport ◽  
Partial Slip ◽  
Similar Response ◽  
Soret And Dufour Effects ◽  
Inclined Channel

This study investigates peristaltic transport of Sutterby fluid in an inclined channel. Applied magnetic field is also inclined. Thermal radiation, Joule heating, and Soret and Dufour effects are present. The channel boundaries satisfy wall compliant and partial slip conditions. The problem description is simplified by employing long wavelength and low Reynolds number assumptions. Graphical solutions for axial velocity, temperature, concentration, and heat transfer coefficient are obtained via built-in numerical approach NDSolve. Similar response of velocity and concentration profiles has been recorded for larger inclination. The results reveal temperature drop with larger thermal radiation. Here, radiation and thermal slip increase heat transfer rate.

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