Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
Journal of Porous Media
Impact-faktor: 1.752 5-jähriger Impact-Faktor: 1.487 SJR: 0.43 SNIP: 0.762 CiteScore™: 2.3

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.v8.i5.90
pages 529-539

Effect of Converging Boundaries on Flow Through Porous Media

BHANU PRAKASHAM REDDY N
ASSISTANT EXECUTIVE ENGINEER, FORMERLY PROFESSOR OF CIVIL ENGINEERING,NBKRIST,VIDYANAGAR

ABSTRAKT

An experimental investigation on the effect of converging boundaries on flow through porous media was carried out in a converging permeameter using crushed rock of size 4.73 mm as the media and water as fluid. The influence of converging boundaries on the resistance law relating the friction factor (fR) the and Reynolds number (RR) using the hydraulic radius as the characteristic length is examined. The present study aims to develop theoretical curves similar to the Moody diagram used in pipes, and to study the variation of fR and RR for different CR values taken as the third parameter for different ratios of the radii and for different radial lines. The relationships existing between the linear parameter a, the nonlinear parameter b, and the hydraulic radius R are also obtained theoretically and are verified with the experimental data.


Articles with similar content:

Effect of Convergence Factors on Flow through Porous Media in Converging Boundaries
Journal of Porous Media, Vol.9, 2006, issue 2
BHANU PRAKASHAM REDDY N
Effect of Convergent Angle on Nonlinear Flow through Porous Media
Journal of Porous Media, Vol.9, 2006, issue 5
BHANU PRAKASHAM REDDY N
ON ACCELERATED FLOWS OF MAGNETOHYDRODYNAMIC THIRD GRADE FLUID IN A POROUS MEDIUM AND ROTATING FRAME VIA A HOMOTOPY ANALYSIS METHOD
Journal of Porous Media, Vol.17, 2014, issue 11
Zainal Abdul Aziz, Mojtaba Nazari, Faisal Salah
An Assessment of Design Methods for Condensation of Vapors from a Noncondensing Gas
ICHMT DIGITAL LIBRARY ONLINE, Vol.19, 1981, issue
J. M. McNaught
Fully Developed Temperature Distribution in a Porous Saturated Duct of Elliptical Cross Section with Viscous Dissipation Effects and Entropy Generation Analysis
Heat Transfer Research, Vol.36, 2005, issue 3
Kamel Hooman