Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN Imprimir: 2152-5102
ISSN En Línea: 2152-5110

Volumes:
Volumen 46, 2019 Volumen 45, 2018 Volumen 44, 2017 Volumen 43, 2016 Volumen 42, 2015 Volumen 41, 2014 Volumen 40, 2013 Volumen 39, 2012 Volumen 38, 2011 Volumen 37, 2010 Volumen 36, 2009 Volumen 35, 2008 Volumen 34, 2007 Volumen 33, 2006 Volumen 32, 2005 Volumen 31, 2004 Volumen 30, 2003 Volumen 29, 2002 Volumen 28, 2001 Volumen 27, 2000 Volumen 26, 1999 Volumen 25, 1998 Volumen 24, 1997 Volumen 23, 1996 Volumen 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v43.i2.40
pages 141-160

Flow in a Channel with an Overlapping Constriction and Permeability

Muthu P
National Institute of Technology Warangal
M. Varunkumar
Department of Mathematics, National Institute of Technology Warangal-506004, Telangana, India

SINOPSIS

In this paper, we discuss the steady laminar flow of viscous incompressible fluid through a two dimensional non-uniform channel with an overlapping constriction and permeable walls. The fluid reabsorption through permeable walls is considered by taking flux as a function of axial distance. An approximate analytical method based on regular perturbation technique is applied to get the solution for velocity profiles, mean pressure drop, wall shear stress and streamlines, by assuming δ (ratio of inlet half-width to length of channel) as a small parameter. The effects of various parameters on the velocity profiles at different positions along the axis, the axial distribution of wall shear stress, mean pressure drop and streamlines are discussed and presented graphically. From the above discussions, the model may be considered for possible applications to flow in renal tubule.


Articles with similar content:

FLOW THROUGH NONUNIFORM CHANNEL WITH PERMEABLE WALL AND SLIP EFFECT
Special Topics & Reviews in Porous Media: An International Journal, Vol.3, 2012, issue 4
Tesfahun Berhane, Muthu P
Heat Transfer Flow of Steady Couple Stress Fluids between Two Parallel Plates with Variable Viscosity
Heat Transfer Research, Vol.42, 2011, issue 8
M. T. Rahim, Tahira Haroon, Muhammad Farooq, Saeed Islam
ON THE COMPRESSIBLE COUETTE FLOW
TsAGI Science Journal, Vol.49, 2018, issue 1
Grigorii Borisovich Sizykh, Valerii Nikolaevich Golubkin
INFLUENCE OF HEAT AND CHEMICAL REACTIONS ON HYPERBOLIC TANGENT FLUID MODEL FOR BLOOD FLOW THROUGH A TAPERED ARTERY WITH A STENOSIS
Heat Transfer Research, Vol.43, 2012, issue 1
Sohail Nadeem, Noreen Sher Akbar, Mohamed Ali
SIMULATION OF THE SECOND-GRADE FLUID MODEL AND HEATING SCHEME OF THE BLOOD FLOW THROUGH A TAPERED ARTERY WITH MASS TRANSFER
Heat Transfer Research, Vol.45, 2014, issue 5
Sohail Nadeem, Noreen Sher Akbar