Investigation of combined heat and mass transfer between vertical parallel plates in a two-layer flow of couple stress nanofluid

This study is an investigation of fully-developed laminar flow in a two-layer vertical channel; one part filled with couple stress nanofluid and the other part with clear couple stress fluid. The flow is examined for combined heat and mass transfer using uniform wall temperature and concentration boundary conditions. Optimal homotopy analysis method (OHAM) is used to solve the nonlinear coupled ordinary differential equations (ODEs) governing the flow in each region. This method is based on the homotopy analysis method (HAM)which is an effective method to analytically approximate the solution of highly nonlinear problems. The influence of pertinent parameters is observed on velocity, temperature, and concentration distributions, specifically, the effect of Brownian parameter on couple stress fluid is mentioned..

Medienart:

E-Artikel

Erscheinungsjahr:

2016

Erschienen:

2016

Enthalten in:

Zur Gesamtaufnahme - volume:6

Enthalten in:

Open Engineering - 6(2016), 1

Sprache:

Englisch

Beteiligte Personen:

Khan Najeeb Alam [VerfasserIn]
Sultan Faqiha [VerfasserIn]
Riaz Fatima [VerfasserIn]
Jamil Muhammad [VerfasserIn]

Links:

doi.org [kostenfrei]
doaj.org [kostenfrei]
www.degruyter.com [kostenfrei]
Journal toc [kostenfrei]

Themen:

Brownian
Buoyancy
Couple stress nanofluid
Engineering (General). Civil engineering (General)
OHAM
Two-layer

doi:

10.1515/eng-2016-0004

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

DOAJ001747266