Abo Bibliothek: Guest
Digitales Portal Digitale Bibliothek eBooks Zeitschriften Referenzen und Berichte Forschungssammlungen
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN Druckformat: 2152-5102
ISSN Online: 2152-5110

Volumes:
Volumen 47, 2020 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.v25.i1-3.250
pages 285-294

Mixed Convection in a Rectangular Duct Heated from below

Uichiro Narusawa
Department of Mechanical, Industrial & Manufacturing Engineering, Northeastern University, Boston, MA 02115, USA

ABSTRAKT

A thermally-developing nitrogen gas flow at the entrance region of a rectangular duct is studied numerically when the bottom is heated isothermally with adiabatic sidewalls. Flow patterns are analyzed over a range of a Rayleigh number, in which steady convective rolls are induced by buoyancy. Effects of buoyancy on heat transfer are also examined for ducts with the aspect ratio of 2-6. Both the Nusselt number and the entrance length for full development of mixed convection are shown to exhibit irregular variations as the number of longitudinal rolls changes with the aspect ratio.


Articles with similar content:

MULTIPLE SOLUTIONS IN A NARROW HORIZONTAL AIR-FILLED ANNULUS
International Heat Transfer Conference 11, Vol.10, 1998, issue
Pierre Cadiou , Guy Lauriat, Gilles Desrayaud
CONVECTIVE INSTABILITY PROBLEM OF A HORIZONTAL LAYER OF AN ELECTRICALLY CONDUCTING FLUID UNDER VERTICAL MAGNETIC FIELD
International Heat Transfer Conference 8, Vol.3, 1986, issue
Ichiro Tanasawa, Toru Maekawa
Study of Vortex Breakdown in a Cylindrical Cavity with a Rotating Endwall
International Journal of Fluid Mechanics Research, Vol.43, 2016, issue 3
Akash Yalagach, Abdusamad Salih
ANALYSIS OF THE FLOW AND HEAT TRANSFER CHARACTERISTICS FOR THE INCOMPRESSIBLE LAMINAR FLOW PAST AN OPEN CAVITY
ICHMT DIGITAL LIBRARY ONLINE, Vol.13, 2008, issue
Youssef Stiriba, Francesc Xavier Grau, Anton Vernet, Josep Ferrè
EXPERIMENTAL INVESTIGATION OF BOUNDARY LAYER FLOW IN A SMOOTH ROTATING CHANNEL WITH WALLS HEATED
International Heat Transfer Conference 16, Vol.24, 2018, issue
Hongwei Wu, Shengjun Zhou, Haiwang Li, Zhi Tao, Ruquan You