VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Thermoelasticity-based modal damage identification
    Capponi, Lorenzo ...
    The response of linear dynamic structures can be decomposed into modal components, where each natural frequency is also represented by a corresponding mode shape and damping ratio. While ... vibration-fatigue-damage identification was recently expanded using modal decomposition, this research proposes a modal-decomposition-based thermoelastic damage identification method. With the proposed method, a thermal camera can be used to identify the damage intensity of a particular mode shape. The proposed method is presented using a randomly excited structure exposed to multiaxial loads. With this, the intensity of a particular fatigue source is clearly related to the underlying structural dynamics.
    Vir: International journal of fatigue. - ISSN 0142-1123 (Vol. 137, 2020, str. 1-9)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2020
    Jezik - angleški
    COBISS.SI-ID - 13602307

    Povezava(-e):

    https://www.sciencedirect.com/science/article/abs/pii/S0142112320301924?via%3Dihub#!
    DOI

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