About: Losses in transition segments between stages with different admission rates

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Are given the results of the calculation study of the streaming in the stage with different admission rates and in the chamber between grades (stages) with different admission rates. The work in basically premised on the clarification of processes in th e axial turbine 2 stage with partial steam admission. There is being investigated the influence of the axial wall, rapidity relationships and the Mach number on the efficiency of the stage. The simulation of the non-stationary steam flow through the st age and the transition canal was carried out by means of %22CFD%22 methods. Are being described the losses that emerge in the transition segment between stages with different %22partiality%22 Are being calculated pressure and velocity fields into the following stage. The knowledge of the problematic will enable to lower the losses to make better use of the energy and lower the endamagement of the environment. (en) Jsou předkládány výsledky výpočtů průdění v turbínovém stupni s různou parciálností a axiální mezerou mezi stupni. Byl sledován vliv axiální mezery, vliv Machova číslo na účinnost stupně. Pro simulaci nestacionárního prudění turbínovým stupněm byl použi t CFD program. Byla popsána závislost energetických ztrát na axiální mezeře s rozdílnou parciálností. Bylo popsáno tlakové a rychlostní pole. Znalost této problematiky umožní snížení ztrát a lepší využití energie.
Title	Losses in transition segments between stages with different admission rates Losses in transition segments between stages with different admission rates (en) Losses in transition segments between stages with different admission rates (cs)
skos:prefLabel	Losses in transition segments between stages with different admission rates Losses in transition segments between stages with different admission rates (en) Losses in transition segments between stages with different admission rates (cs)
skos:notation	RIV/49777513:23640/03:00000158!RIV/2004/MSM/236404/N
http://linked.open.../vavai/riv/strany	1-9
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(LN00B084)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Tajč, Ladislav Polanský, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	613901
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/03:00000158
http://linked.open...riv/jazykVysledku	cze - čeština
http://linked.open.../riv/klicovaSlova	axial turbine stage; CFD; Mach number; partial steam admission (en)
http://linked.open.../riv/klicoveSlovo	Mach number axial turbine stage CFD partial steam admission
http://linked.open...ontrolniKodProRIV	[203F8875EF01]
http://linked.open...v/mistoKonaniAkce	Svratka
http://linked.open...i/riv/mistoVydani	Prague
http://linked.open...i/riv/nazevZdroje	Engineering Mechanics 2003
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Research Centre for New Technologies in the Region of West Bohemia
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Polanský, Jiří Tajč, Ladislav Rudas, Bartoloměj
http://linked.open...vavai/riv/typAkce	CST - Celostátní
http://linked.open.../riv/zahajeniAkce	2003-05-12 (xsd:date)
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav teoretické a aplikované mechaniky AV ČR
https://schema.org/isbn	80-86246-18-3
http://localhost/t...ganizacniJednotka	23640

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