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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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  • V článku je prezentován výsledek výzkumu proudových polí za leteckou vrtulí. Je uveden výpočet učinosti na základě měření rychlostního profilu za vrtulí. Srovnány jsou měření tahu vrtule i vizualizace proudových polí. (cs)
  • For the measurement of propellers transmitting low power, a workplace was established, allowing for power measurement of the propellers' power characteristics and also for research of the flow fields around them by the PIV method. Interesting results presented in the article were already obtained during the testing measurements. Outputs from both methods are compared, and the possibility of quickly determining propeller efficiency directly from the PIV outputs is signified. Hereafter the differences in the diagram of flow fields during a typical propeller work regime are shown, and the impact of the shape of the propeller blade end on its properties is illustrated.
  • For the measurement of propellers transmitting low power, a workplace was established, allowing for power measurement of the propellers' power characteristics and also for research of the flow fields around them by the PIV method. Interesting results presented in the article were already obtained during the testing measurements. Outputs from both methods are compared, and the possibility of quickly determining propeller efficiency directly from the PIV outputs is signified. Hereafter the differences in the diagram of flow fields during a typical propeller work regime are shown, and the impact of the shape of the propeller blade end on its properties is illustrated. (en)
Title
  • Research on the Flow past an Aircraft Propeller
  • Research on the Flow past an Aircraft Propeller (en)
  • Výzkum proudění za leteckou vrtulí (cs)
skos:prefLabel
  • Research on the Flow past an Aircraft Propeller
  • Research on the Flow past an Aircraft Propeller (en)
  • Výzkum proudění za leteckou vrtulí (cs)
skos:notation
  • RIV/68407700:21220/03:02093100!RIV08-MSM-21220___
http://linked.open.../vavai/riv/strany
  • Nečíslováno
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(LN00B073), S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 625367
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21220/03:02093100
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • PIV; aircraft propeller (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [8F9EC122FE8A]
http://linked.open...v/mistoKonaniAkce
  • Chamonix
http://linked.open...i/riv/mistoVydani
  • Chamonix
http://linked.open...i/riv/nazevZdroje
  • PSFVIP 4/FLUISU 10
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Novotný, Jan
  • Nožička, Jiří
  • Matěcha, Jan
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Presses Universitaires Franc-Comtoises
https://schema.org/isbn
  • 2-84867-021-5
http://localhost/t...ganizacniJednotka
  • 21220
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