Study of aeroacoustics noise of high-speed aircraft propellers and mitigation of the cause

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F21%3A00543723" target="_blank" >RIV/61388998:_____/21:00543723 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Study of aeroacoustics noise of high-speed aircraft propellers and mitigation of the cause
Original language description
The project deals with the study of aeroacoustics noise generated by high-speed turboprop propellers and methods to minimize its causes. A reduced order flow solver with aeroacaustic noise capturing characteristics is developed for fast numerical analysis purpose. The acoustical performance will be also studied using flow visualization using article image velocimetry under rotation and acoustics noise will be measured by microphones for both conventional as well as unconventional propeller designs at diferent rotational speeds.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-26779S" target="_blank" >GA20-26779S: Study of dynamic stall flutter instabilities and their consequences in turbomachinery application by mathematical, numerical and experimental methods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Dynamics of Machines and Mechanical Systems with Interactions, DYMAMESI 2021
ISBN
978-80-87012-75-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
69-72
Publisher name
Institute of Thermomechanics Academy of Sciences of the Czech Republic, v. v. i.
Place of publication
Praha
Event location
Cracow - Prague
Event date
Mar 2, 2021
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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