Hypothetical analysis for peristaltic transport of metallic nanoparticles in an inclined annulus with variable viscosity

• Autorzy: Nadeem S. , Sadaf H.

Identyfikatory

DOI

10.1515/bpasts-2016-0050

• Języki publikacji: EN

Abstrakty

EN

The main objective of this article is to present a mathematical model for peristaltic transport in an inclined annulus. In this analysis, two-dimensional flow of a viscous nanofluid is observed in an inclined annulus with variable viscosity. Copper as nanoparticle with blood as its base fluid has been considered. The inner tube is unifom or rigid, while the outer tube takes a sinusoidal wave. Governing equations are solved under the well-known assumptions of low Reynolds number and long-wavelength. Exact solutions have been established for both velocity and nanoparticle temperature. The features of the peristaltic motion are explored by plotting graphs and discussed in detail.

Słowa kluczowe

EN

inclined annulus; viscous nanofluid; peristaltic flow; variable viscosity; exact solution

PL

pierścień; nanofluid; przepływ perystaltyczny; dokładne rozwiązanie

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2016
• Tom: Vol. 64, nr 2
• Strony: 447--454
• Opis fizyczny: Bibliogr. 16 poz., il., tab., wykr., rys.

Twórcy

autor

Nadeem S.

• Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000 Pakistan

autor

Sadaf H.

• Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000 Pakistan

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.