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New Test Facility for Forced Blade Flutter Research
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SYSNO ASEP 0537754 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název New Test Facility for Forced Blade Flutter Research Tvůrce(i) Lepičovský, Jan (UT-L) ORCID
Šidlof, P. (CZ)
Šimurda, David (UT-L) RID, ORCID
Štěpán, M. (CZ)
Luxa, Martin (UT-L) RID, ORCIDČíslo článku 030001 Zdroj.dok. 19th Conference on Power System Engineering, AIP Conference Proceedings. - Melville : American Institute of Physics Inc., 2021 / Richter L. ; Vasickova E. ; Vasickova M. ; Volf M. - ISSN 0094-243X - ISBN 978-0-7354-4067-8 Poč.str. 11 s. Forma vydání Tištěná - P Akce Conference on Power System Engineering /19./ Datum konání 08.09.2020 - 10.09.2020 Místo konání Plzeň Země CZ - Česká republika Typ akce WRD Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova blade flutter ; test facility ; unsteady pressure measurement ; oscillatory motion Vědní obor RIV BK - Mechanika tekutin Obor OECD Mechanical engineering CEP GA20-11537S GA ČR - Grantová agentura ČR Institucionální podpora UT-L - RVO:61388998 UT WOS 000668075000022 EID SCOPUS 85102772587 DOI 10.1063/5.0041990 Anotace Blade flutter problems will become more serious in the near future for large power generating turbines as unavoidable consequences of the increasing share of power generated by renewable energy sources. The Institute of Thermomechanics of the Czech Academy of Sciences (IT CAS) was awarded a grant to initiate a blade flutter research program. The main thrust of the IT CAS role in this program is to pursue advancements in experimental technique applications and to establish a reliable experimental database of blade mutual aerodynamic interactions during the blade flutter onset for the sonic and transonic flow regimes in particular. A new sophisticated test section for transonic blade flutter research was designed and being manufactured to fulfill such requirements. Experience gained while working with the NASA Transonic Flutter Cascade facility resulted in new innovative features included in the new design. The new facility will be delivered to the High-Speed Laboratory in Novy Knin by the end of September 2020. Pracoviště Ústav termomechaniky Kontakt Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Rok sběru 2022
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