Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
International Journal of Fluid Mechanics Research
ESCI SJR: 0.22 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.v26.i5-6.30
pages 568-583

Incompressible Turbulent Reattaching Shear Layer Flow Over a Backward Facing Step with Orthotropic Porous Floor Segments

Bassam A/K Abu-Hijleh
Department of Mechanical Engineering, Jordan University of Science & Technology, P.O. Box 3030, Irbid 22110 - JORDAN

SINOPSIS

The incompressible turbulent reattaching flow over a 2-D backward facing step with different length porous floor segments was investigated numerically. The flow field was solved using the finite element numerical method and the RNG turbulence model. The porous segment can be used to model solid fuel being entrained by the incoming flow in a combustor. The effect of the porous segment length, depth, and anisotropic and orthotropic pressure loss coefficient on the normalized reattachment length (Xr), normalized maximum recirculation velocity (Urec), and normalized maximum turbulent kinetic energy (TKE) are reported and discussed. Depending on the combination of segment length, depth, pressure loss coefficient, and orthotropicity, a floor with porous segments can be used to change the location and magnitude Xr, Urec, and TKE.


Articles with similar content:

Non-scanning 3D-CT measurement of Premixed Flames
ICHMT DIGITAL LIBRARY ONLINE, Vol.10, 2006, issue
Osamu Inagawa, Yojiro Ishino, Norio Ohiwa
A DETAILED NUMERICAL INVESTIGATION OF RADIATIVE HEAT TRANSFER IN NONPREMIXED LAMINAR FLAMES
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2019, issue
Bifen Wu, Xinyu Zhao
NUMERICAL STUDY OF HEAT TRANSFER IN ALUMINIUM FOAMS SUBJECTED TO OSCILLATING FLOW
International Heat Transfer Conference 13, Vol.0, 2006, issue
Kai Choong Leong, L. W. Jin
ROUGHNESS EFFECTS ON TURBULENT FLOW DOWNSTREAM OF A BACKWARD FACING STEP
TSFP DIGITAL LIBRARY ONLINE, Vol.8, 2013, issue
Ebenezer E. Essel, Godwin F.K. Tay, Mark F. Tachie
NUMERICAL SIMULATION OF LAMINAR DIFFUSION FLAME WITH FINITE RATE CHEMISTRY AND VARIABLE PROPERTY FORMULATION
Computational Thermal Sciences: An International Journal, Vol.4, 2012, issue 1
A. J. Bhowal, A. K. Chowdhuri, Bijan Kumar Mandal, S. Chakraborti