Effect of fluctuation shape functions on vibrations of laminated structures

• Autorzy: Kubacka Ewelina
• Języki publikacji: EN

Abstrakty

EN

In this note, the influence of the fluctuation shape functions on vibrations of the periodic laminate is analysed. The structure, used to show this impact, is the composite, consisting of the layers made of components differ in material properties like a specific heat or a thermal conductivity. The periodic laminate is microscopically heterogenous and to analyse this laminate, the tolerance averaging technique is used, therefore the influence of the thickness of the layer can be allow. One of the concepts introduced by tolerance modelling, is the fluctuation shape function, affecting on the results. The fluctuation shape function is assumed a priori and the character of vibrations is dependent on this function.

Słowa kluczowe

EN

vibrations; laminate; tolerance modelling; fluctuation shape function

PL

drgania; laminat; modelowanie tolerancyjne; przebieg funkcji kształtu

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2020
• Tom: Vol. 31, nr 2
• Strony: art. no. 2020213
• Opis fizyczny: Bibliogr. 18 poz., rys., wykr.

Twórcy

autor

Kubacka Ewelina

• Department of Structural Mechanics, Łódź University of Technology, al. Politechniki 6,90-924 Łódź, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).