Flexural stability analysis of stiffened plates using the finite element method

• Autorzy: Panda S. , Barik M.
• Języki publikacji: EN

Abstrakty

EN

A four-noded stiffened plate element has been developed which has all the advantages and efficiency of an isoparametric element to model arbitrary shaped plates, but without the disadvantage of the shear-locking problem inherent in the isoparametric element. Another unique feature is that the arbitrary placement of the stiffener inside the plate element is without any restriction of its orientation. The boundary conditions have been incorporated in a general manner so as to accommodate the curved as well as the straight-edged boundaries. The element has been used for stability analysis of arbitrary shaped stiffened plates.

Słowa kluczowe

EN

arbitrary shape; finite element method; thin plate; stability analysis

PL

dowolny kształt; metoda elementów skończonych; cienka płyta; analiza stabilności

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Methods in Engineering and Science
• Rocznik: 2017
• Tom: Vol. 24, no. 3
• Strony: 181--198
• Opis fizyczny: Bibliogr. 28 poz., rys., tab., wykr.

Twórcy

autor

Panda S.

• Department of Civil Engineering National Institute of Technology Rourkela, Odisha 769008, India

autor

Barik M.

• Department of Civil Engineering National Institute of Technology Rourkela, Odisha 769008, India

Bibliografia

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