Journal ArticleDOI
Investigation on TiO2–Cu/H2O hybrid nanofluid with slip conditions in MHD peristaltic flow of Jeffrey material
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In this article, a dimensionless model for peristaltic transport of MHD hybrid nanofluids (TiO2-Cu/H2O) in an asymmetric channel is presented.Abstract:
Slippage impacton peristaltic transport of MHD hybrid nanofluids (TiO2–Cu/H2O) in an asymmetric channel is addressed. Impact of viscous dissipation and Hall current are analyzed in the modeling as well. Constitutive expressions for viscoelastic Jeffery fluid are employed. The mathematical expressions of the problem are transformed into a set of ordinary differential equations by employing appropriate quantities. Well-known long wavelength assumption is invoked. The obtained dimensionless model is then numerically solved with the help of Adams–Bashforth method. The effects of sundry parameters on flow distributions are demonstrated via plots.read more
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Analytical Simulation of Hall Current and Cattaneo–Christov Heat Flux in Cross-Hybrid Nanofluid with Autocatalytic Chemical Reaction: An Engineering Application of Engine Oil
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References
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Journal ArticleDOI
Peristaltic pumping with long wavelengths at low Reynolds number
TL;DR: In this article, the authors investigated the effect of peristaltic wave propagation on the flow of fluid in a tube and showed that the theoretical pressure rise per wavelength decreases linearly with increasing time-mean flow and that the percentage of reflux flow can be very high.
Peristaltic pumping with long wave lengths at low reynolds number.
TL;DR: In this paper, the authors investigated the effect of peristaltic wave propagation on the flow of fluid in the tube and showed that the theoretical pressure rise per wavelength decreases linearly with increasing time-mean flow, and that the percentage of reflux flow can be very high.
Journal ArticleDOI
Numerical Investigation of Hydromagnetic Hybrid Cu – Al2O3/Water Nanofluid Flow over a Permeable Stretching Sheet with Suction
TL;DR: In this paper, an emerging concept of hybrid nanofluid with a new improved model of its thermophysical properties is introduced in the present work, which has been employed for the enhancement of heat transfer rate.
Journal ArticleDOI
Heat transfer enhancement with Ag–CuO/water hybrid nanofluid
T. Hayat,Sohail Nadeem +1 more
TL;DR: In this paper, a 3D model in 3D is employed to examine the impact of thermal radiation, heat generation and chemical reaction over a stretching sheet in the presence of rotation.