Free vibrations of layer composite plates pliable to transversal shear and compression

• Autorzy: Lesyk, O. , Marchuk, M. , Pakosh, V.
• Konferencja: Jubilee Symposium Vibrations In Physical Systems (25 ; 15-19.05.2012 ; Będlewo koło Poznania ; Polska)
• Języki publikacji: EN

Abstrakty

EN

A mathematical model of the process of linear free vibrations of layer plates with components pliable to transversal shear and compression is proposed. The analytical expression for the spectrum of natural frequencies of two-layer plate-strip is obtained. The influence of parameters of pliability to transversal shear and compression on their values is investigated.

Słowa kluczowe

PL

płyty warstwowe; drgania; częstotliwość drgań własnych; płyty kompozytowe

EN

layer plates; vibrations; natural frequencies; composite plates

• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2012
• Tom: Vol. 25
• Strony: 253--260
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Lesyk, O.

• Ternopil National Economic University, MESU, 11, Lvivska Str., 46020 Ternopil, Ukraine,

autor

Marchuk, M.

• Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, NASU, L’viv, Ukraine, 3 b, Naukova Str., L’viv, 79053, Ukraine,

autor

Pakosh, V.

• Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, NASU, L’viv, Ukraine, 3 b, Naukova Str., L’viv, 79053, Ukraine,

Bibliografia

• 1. R.M. Christensen, Mechanics of composite materials, New York : Wiley, 1979.
• 2. S. Latheswary, K.V. Valsarajan, Y.V.K.S. Rao, Free Vibrations Analysis of Laminated Plates using Higher-order Shear Deformation Theory, IE (I) J.-AS, 85 (2004) 18–24.
• 3. Huu-Tai Thai, Seung-Eock Kim, Free vibration of laminated composite plates using two variable refined plate theory, International Journal of Mechanical Sciences, 52 (10) (2010) 626-623.
• 4. V.A. Osadchuk, M.V. Marchuk, Mathematical model of dynamic deformation of pliable to shear and compression composite plates, Applied Problems of Mechanics and Mathematics, 3 (2005) 43-50.
• 5. V.S. Pakosh, Fundamental frequencies of pliable to transversal shear and compression plate-strip with a thin coating, Applied Problems of Mechanics and Mathematics, 7 (2009) 94-98.