Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Journal of Porous Media
Impact-faktor: 1.49 5-jähriger Impact-Faktor: 1.159 SJR: 0.43 SNIP: 0.671 CiteScore™: 1.58

ISSN Druckformat: 1091-028X
ISSN Online: 1934-0508

Volumes:
Volumen 23, 2020 Volumen 22, 2019 Volumen 21, 2018 Volumen 20, 2017 Volumen 19, 2016 Volumen 18, 2015 Volumen 17, 2014 Volumen 16, 2013 Volumen 15, 2012 Volumen 14, 2011 Volumen 13, 2010 Volumen 12, 2009 Volumen 11, 2008 Volumen 10, 2007 Volumen 9, 2006 Volumen 8, 2005 Volumen 7, 2004 Volumen 6, 2003 Volumen 5, 2002 Volumen 4, 2001 Volumen 3, 2000 Volumen 2, 1999 Volumen 1, 1998

Journal of Porous Media

DOI: 10.1615/JPorMedia.v18.i1.10
pages 1-14

EFFECT OF MULTIPLE SLIPS AND DISSIPATION ON BOUNDARY LAYER FLOW OF NANOFLUID FLOW OVER A POROUS FLAT PLATE IN POROUS MEDIA

Waqar Khan
Prince Mohammad Bin Fahd University
Mohammed Jashim Uddin
School of Mathematical Sciences, Universiti Sains Malaysia, Penang 11800, Malaysia; Department of Mathematics, American International University-Bangladesh, Banani, Dhaka 1213, Bangladesh
Ahmad I. Md. Ismail
School of Mathematical Sciences, Universiti Sains Malaysia, Penang 11800, Malaysia

ABSTRAKT

The two-dimensional steady laminar convective boundary layer flow of Cu-water and Ag-water nanofluids past a permeable moving semi-infinite flat plate is studied by combined similarity-numerical technique. The homogeneous fluid model is employed which assumes heat transfer enhancement due to the higher thermal conductivity only. No effects of thermophoresis and Brownian motion are included in this model. It is assumed that the plate is subjected to velocity, thermal, and mass slip boundary conditions. The governing boundary layer equations are converted into similarity equations using suitable similarity transformations. The dimensionless velocity, temperature, and concentration profiles as well as friction factor, heat transfer rates, and mass transfer rates are presented graphically and discussed. It is found that the controlling parameters strongly affect the fluid flow and heat transfer characteristics. A close agreement between our results and published results is obtained.