Vibrations of circular plate supported on a rigid concentric ring with transnational restraint boundary

• Autorzy: Rao L. B. , Rao C. K.
• Języki publikacji: EN

Abstrakty

EN

This paper deals with frequency analysis of a circular plate supported on a rigid concentric ring with translational restrained boundary. Natural frequencies of such a circular plate are computed for different sets of elastic translational restraints, and for various values of the radius of the internal ring support. Results for different modes of plate vibrations are computed and presented in a tabular form suitable for use in design. The effect of plate boundary conditions such as translational restraints and the radius of concentric ring support on natural frequencies of the circular plate are studied. Exact frequency values presented in this paper are expected to serve as benchmark solutions for assessing the accuracy of other numerical methods being used in the literature.

Słowa kluczowe

EN

circular plate; frequency; translational restraint; rigid ring; mode switching

PL

metody numeryczne; częstotliwość drgań własnych; płyty kołowe

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2016
• Tom: Vol. 64, iss. 3
• Strony: 259--269
• Opis fizyczny: Bibliogr. 24 poz., rys., tab., wykr.

Twórcy

autor

Rao L. B.

• School of Mechanical & Building Sciences, VIT University Chennai, Vandalur-Kelambakkam Road, Chennai-600127, India

autor

Rao C. K.

• Nalla Narsimha Reddy Engineering College Korremula ’X’ Road, Chowdariguda (V), Ghatkesar (M), Ranga Reddy (Dt) – 500088, Telangana State, India

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.