About: Innovative Design Optimization of Centrifugal Compressor Impeller for Small Turboprop Aero Engines

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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	Je popsám návrh rotoru odstředivého kompresoru s inovativní konstrukcí zvyšující účinnost. (cs) In the paper a new innovative approach to the design of the centrifugal compressor impeller blades with the goal to improve the centrifugal compressor stage performance characteristics, namely its efficiency and the range of stable work is described. The new design of the impeller flow passage geometry consists of the separation of the impeller blades into two parts. First part is formed by the axial-diagonal flow inducer section of the rotor. The second part of the impeller blade row is designed with double number of blades as in the first part of the impeller. Calculated compressor stage performance characteristics using FLUENT solver show significant improvement of characteristics, particularly in the maximum attainable efficiency and stable working range in comparison with standard, but already advanced centrifugal compressor stage of the same size almost the same design working point. In the paper a new innovative approach to the design of the centrifugal compressor impeller blades with the goal to improve the centrifugal compressor stage performance characteristics, namely its efficiency and the range of stable work is described. The new design of the impeller flow passage geometry consists of the separation of the impeller blades into two parts. First part is formed by the axial-diagonal flow inducer section of the rotor. The second part of the impeller blade row is designed with double number of blades as in the first part of the impeller. Calculated compressor stage performance characteristics using FLUENT solver show significant improvement of characteristics, particularly in the maximum attainable efficiency and stable working range in comparison with standard, but already advanced centrifugal compressor stage of the same size almost the same design working point. (en)
Title	Innovative Design Optimization of Centrifugal Compressor Impeller for Small Turboprop Aero Engines Innovative Design Optimization of Centrifugal Compressor Impeller for Small Turboprop Aero Engines (en) Inovativní návrh konstrukce rotoru odstředivého kompresoru pro malé turbovrtulové motory (cs)
skos:prefLabel	Innovative Design Optimization of Centrifugal Compressor Impeller for Small Turboprop Aero Engines Innovative Design Optimization of Centrifugal Compressor Impeller for Small Turboprop Aero Engines (en) Inovativní návrh konstrukce rotoru odstředivého kompresoru pro malé turbovrtulové motory (cs)
skos:notation	RIV/68407700:21220/06:02132080!RIV08-MSM-21220___
http://linked.open.../vavai/riv/strany	Nečíslováno
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0501)
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Čenský, Tomáš Hanus, Daniel Kostroun, Tomáš
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	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	479761
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/06:02132080
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	COMPRESSOR; Propulsion; THERMODYNAMIC; TURBOPROP ENGINES (en)
http://linked.open.../riv/klicoveSlovo	Propulsion COMPRESSOR THERMODYNAMIC TURBOPROP ENGINES
http://linked.open...ontrolniKodProRIV	[8D25B1DCC32E]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Advanced Engineering Design AED 2006
http://linked.open...in/vavai/riv/obor	JT
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Aerospace Research Centre
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Hanus, Daniel Čenský, Tomáš Kostroun, Tomáš
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2006-06-11 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	České vysoké učení technické v Praze
https://schema.org/isbn	80-86059-44-8
http://localhost/t...ganizacniJednotka	21220

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