Three-to-one internal resonances in a curved beam resting on an elastic foundation

• Autorzy: Oz H. R. , Ozkaya E.
• Języki publikacji: EN

Abstrakty

EN

Transverse vibrations of curved beams are investigated. Different curvatures are considered. The beam is simply supported and resting on a nonlinear elastic foundation. The method of multiple scales is used in the analysis. A three-to-one internal resonance case is studied. It is possible when one of the mode numbers is three times the other mode. Amplitude and phase modulation equations are obtained. Steady state solutions and stability are discussed. A three-to-one internal resonance is possible for all types of curvatures under the assumptions in the article.

Słowa kluczowe

EN

internal resonances; curved beam; vibration

PL

teoria sprężystości; wibracje; rezonans wewnętrzny

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2005
• Tom: Vol. 10, no 4
• Strony: 667--678
• Opis fizyczny: Bibliogr. 21 poz., tab., wykr.

Twórcy

autor

Oz H. R.

• Department of Mechanical Engineering, University of Gaziantep, Gaziantep, 27310, TURKEY

autor

Ozkaya E.

• Department of Mechanical Engineering, Celal Bayar University, Manisa, 45140, TURKEY

Bibliografia

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