HEAL DSpace

FAST ALGORITHM FOR ISENTROPIC AND ISENTHALPIC CHANGES IN THE PROPERTIES OF STEAM.

DSpace/Manakin Repository

Show simple item record

dc.contributor.author Kouremenos, DA en
dc.contributor.author Lappas, AM en
dc.date.accessioned 2014-03-01T02:47:48Z
dc.date.available 2014-03-01T02:47:48Z
dc.date.issued 1987 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/33354
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-0023536220&partnerID=40&md5=5926aac0ac83212e9a87f15a7862d2d8 en
dc.subject.other COMPUTERS, PERSONAL - Applications en
dc.subject.other COMPRESSIBILITY FACTOR en
dc.subject.other COMPUTER APPLICATIONS en
dc.subject.other ENTHALPY en
dc.subject.other ENTROPY en
dc.subject.other STEAM en
dc.title FAST ALGORITHM FOR ISENTROPIC AND ISENTHALPIC CHANGES IN THE PROPERTIES OF STEAM. en
heal.type conferenceItem en
heal.publicationDate 1987 en
heal.abstract For the analysis of thermodynamic cycles, processes, or high speed flow problems involving steam, the isentropic and isenthalpic changes in properties are often used for computing or simulating purposes. The use of the detailed but long and computer time-intensive procedures is in many cases not acceptable and there is a need for some approximate but fast procedures. The present paper presents such an algorithm for computing the state variables of steam during isentropic or isenthalpic changes in a fraction of a second, even with personal computers. Extensive runs of the exact steam equations yielded results that afterwards were correlated using suitable algebraic relations. The corresponding coefficients of these expressions have been cross-correlated and two relations giving the compressibility factor during state changes at constant entropy and constant enthalpy have been obtained. en
heal.publisher ASME, New York, NY, USA en
heal.journalName American Society of Mechanical Engineers, Advanced Energy Systems Division (Publication) AES en
dc.identifier.volume 3-3 en
dc.identifier.spage 33 en
dc.identifier.epage 36 en


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record