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New test facility for forced blade flutter research

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F21%3A00009636" target="_blank" >RIV/46747885:24220/21:00009636 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388998:_____/21:00537754

  • Result on the web

    <a href="https://aip.scitation.org/doi/abs/10.1063/5.0041990" target="_blank" >https://aip.scitation.org/doi/abs/10.1063/5.0041990</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1063/5.0041990" target="_blank" >10.1063/5.0041990</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    New test facility for forced blade flutter research

  • Original language description

    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.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

    <a href="/en/project/GA20-11537S" target="_blank" >GA20-11537S: Experimental research on flutter excitation function in turbomachinery</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    AIP Conference Proceedings 2323

  • ISBN

    978-0-7354-4067-8

  • ISSN

    0094-243X

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

  • Publisher name

    AIP Publishing LLC

  • Place of publication

    MELVILLE

  • Event location

    Pilsen

  • Event date

    Jan 1, 2020

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000668075000022