Performance of Air Ejector with Pulsating Primary Flow

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F11%3A%230002374" target="_blank" >RIV/46747885:24210/11:#0002374 - isvavai.cz</a>
Result on the web
<a href="http://parten.tul.cz/download.php?fid=f543a668014e9cc8cc067c732afbded3" target="_blank" >http://parten.tul.cz/download.php?fid=f543a668014e9cc8cc067c732afbded3</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Performance of Air Ejector with Pulsating Primary Flow
Original language description
The article deals with pneumatic measurement on subsonic axi-symmetric air ejector. Performances and of the ejector with and without pulsations of primary flow are compared, measuring of characteristic pressures and mass flow rates are performed and ejector efficiency is evaluated. The pulsations of primary flow are produced by a synthetic jet generator, which is placed in the supply line of the primary flow just in front of the primary nozzle. It is found out that using of primary flow pulsations yields higher back pressure behind the ejector and higher efficiency. Experiments for further investigation are suggested.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
30. Setkání kateder Mechaniky tekutin a Termodynamiky
ISBN
978-80-7372-747-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
29-32
Publisher name
Technická univerzita v Liberci
Place of publication
Liberec, Česká republika
Event location
Špindlerův Mlýn, Česká republika
Event date
Jan 1, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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