Accurate solutions and empirical relations for inviscid-diabatic and viscous-adiabatic one-dimensional flows of real steam

Kakatsioss, XK; Houzouris, GE; Giannakopoulou, HS

dc.contributor.author	Kakatsioss, XK	en
dc.contributor.author	Houzouris, GE	en
dc.contributor.author	Giannakopoulou, HS	en
dc.date.accessioned	2014-03-01T01:13:33Z
dc.date.available	2014-03-01T01:13:33Z
dc.date.issued	1998	en
dc.identifier.issn	0196-8904	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12558
dc.subject	Inviscid-diabatic	en
dc.subject	One-dimensional flow	en
dc.subject	Viscous-adiabatic	en
dc.subject.classification	Thermodynamics	en
dc.subject.classification	Energy & Fuels	en
dc.subject.classification	Mechanics	en
dc.subject.classification	Physics, Nuclear	en
dc.subject.other	Approximation theory	en
dc.subject.other	Computational methods	en
dc.subject.other	Equations of state of liquids	en
dc.subject.other	Mathematical models	en
dc.subject.other	Viscous flow	en
dc.subject.other	Fanno equation	en
dc.subject.other	Rayleigh equation	en
dc.subject.other	Steam	en
dc.title	Accurate solutions and empirical relations for inviscid-diabatic and viscous-adiabatic one-dimensional flows of real steam	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0196-8904(97)10054-1	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0196-8904(97)10054-1	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	The inviscid-diabatic (Rayleigh) and the viscous-adiabatic (Fanno) one-dimensional flows of real steam are studied using the accurate state equation of H2O proposed by Saul-Wagner in comparison to that of Redlich-Kwong. The accurate results describing the Fanno and Rayleigh curves are approximated by explicit empirical relations which have mathematical forms similar to the ideal gas equations of the Rayleigh and Fanno curves, but with new coefficients and exponents numerically calculated [1-4]. (see (1) Kouremenos, D. A; and Kakatsios, X. K., Forschung im Ingenieuresen, 1985, 51, 169-174; (2) Kouremenos, D. A. and Kakatsios, X. K., BWK 37, 1985, 263-265; (3) Kakatsios, X. K., Acta Mechanica, 1995, 110, 185-197; (4) Kakatsios, X. K. and Houzouris, G. E., Archive of Applied Mechanics, 1995, 65, 217-226.) (C) 1998 Elsevier Science Ltd. All rights reserved.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Energy Conversion and Management	en
dc.identifier.doi	10.1016/S0196-8904(97)10054-1	en
dc.identifier.isi	ISI:000074128600008	en
dc.identifier.volume	39	en
dc.identifier.issue	12	en
dc.identifier.spage	1277	en
dc.identifier.epage	1288	en