Abonnement à la biblothèque: Guest
Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections
Heat Transfer Research
Facteur d'impact: 0.404 Facteur d'impact sur 5 ans: 0.8 SJR: 0.264 SNIP: 0.504 CiteScore™: 0.88

ISSN Imprimer: 1064-2285
ISSN En ligne: 2162-6561

Volumes:
Volume 50, 2019 Volume 49, 2018 Volume 48, 2017 Volume 47, 2016 Volume 46, 2015 Volume 45, 2014 Volume 44, 2013 Volume 43, 2012 Volume 42, 2011 Volume 41, 2010 Volume 40, 2009 Volume 39, 2008 Volume 38, 2007 Volume 37, 2006 Volume 36, 2005 Volume 35, 2004 Volume 34, 2003 Volume 33, 2002 Volume 32, 2001 Volume 31, 2000 Volume 30, 1999 Volume 29, 1998 Volume 28, 1997

Heat Transfer Research

DOI: 10.1615/HeatTransRes.v38.i7.20
pages 587-599

Study of Critical Choking of the Flow with Discharge of Boiling-up Liquid in Short Channels

G. K. Ivanitskii
Institute of Technical Thermophysics, National Academy of Sciences of the Ukraine, Kiev, Ukraine

RÉSUMÉ

A numerical study of special features of the critical flow of boiling-up water in short channels over a broad range of stagnation temperatures and back pressures has been performed within the framework of the previously developed model which is based on a conceptually new approach to description of vapor-liquid flows with a bubble structure. The ability of this model to correctly predict the effect of flow choking at the channel outlet and the regularities of transition to the critical flow regime, as well as to estimate critical flows without using empirical parameters and initial assumptions with regard to the critical flow nature is demonstrated.


Articles with similar content:

TWO-FLUID MODEL OF THE WAHA CODE FOR SIMULATIONS OF WATER HAMMER TRANSIENTS
Multiphase Science and Technology, Vol.20, 2008, issue 3-4
A. Horvat, J. Gale, Iztok Tiselj
COMPUTATIONAL FLUID DYNAMICS MODELING OF BOILING BUBBLY FLOW FOR DEPARTURE FROM NUCLEATE BOILING INVESTIGATIONS
Multiphase Science and Technology, Vol.23, 2011, issue 2-4
Bostjan Koncar, L. Vyskocil, Stephane Mimouni, M. C. Galassi, Christophe Morel
THE DISTRIBUTION PARAMETER C0 IN THE DRIFT FLUX MODELING OF FORCED CONVECTIVE BOILING
Multiphase Science and Technology, Vol.23, 2011, issue 1
Philippe Clement, Jean-Marc Delhaye, Fabrice Francois
LINEAR STABILITY ANALYSIS OF HEATED PARALLEL CHANNELS
International Heat Transfer Conference 7, Vol.9, 1982, issue
Hossein Pour Nourbakhsh , Herbert S. Isbin
1/f Fluctuations in Boiling Crisis
Heat Transfer Research, Vol.38, 2007, issue 5
Vladimir P. Koverda, A. V. Reshetnikov, Andrey V. Vinogradov, V. N. Skokov