Počet záznamů: 1  

Experimental set-up for advanced aeroelastic tests on sectional models

  1. 1.
    0426849 - UTAM-F 2017 RIV US eng J - Článek v odborném periodiku
    Král, Radomil - Pospíšil, Stanislav - Náprstek, Jiří
    Experimental set-up for advanced aeroelastic tests on sectional models.
    Experimental Techniques. Roč. 40, č. 1 (2016), s. 3-13. ISSN 0732-8818
    Grant CEP: GA ČR GA103/09/0094; GA AV ČR IAA200710902; GA MŠk(CZ) ED1.1.00/02.0060
    Institucionální podpora: RVO:68378297
    Klíčová slova: bridge aeroelasticity * wind tunnel * experimental set-up * non-linear response
    Kód oboru RIV: JM - Inženýrské stavitelství
    Impakt faktor: 0.932, rok: 2016
    http://link.springer.com/article/10.1007%2Fs40799-015-0004-6

    This article describes an original and multipurpose experimental set-up for the analysis of complex linear and non-linear aspects of aero-elastic behaviour of beam cross-sections. The apparatus meets rigorous theoretical assumptions and allows very precise and quick adjustment of stiffness and mass of a cross-section, which is not always possible with the traditional "parallel spring-supported bridge" approach used by many researchers. The principal advantages are described together with key construction details. Examples of the large amplitude non-linear response are presented, to illustrate the capacity and usefulness of the stand.
    Trvalý link: http://hdl.handle.net/11104/0234149