Stress state of plate with incisions under the action of oscillating concentrated forces

• Autorzy: Shvabyuk V. , Sulym H. , Mikulich O.

Identyfikatory

DOI

10.1515/ama-2015-0023

• Języki publikacji: EN

Abstrakty

EN

This paper proposes the novel technique for analysis of dynamic stress state of multi-connected infinite plates under the action of oscillating forces. Calculation of dynamic stresses at the incisions of plates is held using the boundary-integral equation method and the theory of complex variable functions. The numerical implementation of the developed algorithmis based on the method of mechanical quadratures and collocation technique. The algorithm is effective in the analysis of the stress state caused by steady-state vibrations of plates.

Słowa kluczowe

EN

stress state; plate with hole; plate with incisions; incision; hole; dynamic stresses; oscillating concentrated forces

PL

stan naprężenia; naprężenia dynamiczne; siła skupiona oscylująca

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2015
• Tom: Vol. 9, no. 3
• Strony: 140--144
• Opis fizyczny: Bibliogr. 20 poz., rys., wykr.

Twórcy

autor

Shvabyuk V.

• Department of Technical Mechanic, Lutsk National Technical University, 75 Lvivska st., Lutsk, 43018, Ukraine

autor

Sulym H.

• Bialystok University of Technology, ul. Wiejska 45C, 15-351 Bialystok, Poland

autor

Mikulich O.

• Department of Technical Mechanic, Lutsk National Technical University, 75 Lvivska st., Lutsk, 43018, Ukraine

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