Numerical and Experimental Analysis of Compression Plate with Cut-Out

• Autorzy: Falkowicz K. , Dębski H.
• Języki publikacji: EN

Abstrakty

EN

A buckling and post{buckling behavior analysis of thin-walled composite plate under a compressive force is presented. The plate with central notch was made of a carbonepoxy composite - a laminate consisting of eight symmetrically oriented plies. The one layer arrangement was taken into consideration. The main objective of the study was to investigate the behavior of the considered plate under quasi-static compression. A numerical analysis was conducted with the Abaqus commercial FEM software package. The experimental test was performed under standard conditions on a universal Zwick/Roell Z050 testing machine. The results obtained in the numerical methods are compared to these obtained experimentally. The experimental results were then used to develop new FEM models that allowed one to describe the post{buckling behavior and to estimate the ultimate load-carrying capacity of the composite plates under investigation.

Słowa kluczowe

EN

laminates; buckling; finite element analysis; FEA; postbuckling; experimental investigation; plate with cut-out

PL

laminat; wyboczenie; metoda elementów skończonych; FEA; postbuckling; badania eksperymentalne; płyta z wycięciem

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2016
• Tom: Vol. 20, nr 2
• Strony: 167--175
• Opis fizyczny: Bibliogr. 25 poz.

Twórcy

autor

Falkowicz K.

• Faculty of Mechanical Engineering Department of Machine Design and Mechatronics Lublin University of Technology Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Dębski H.

• Faculty of Mechanical Engineering Department of Machine Design and Mechatronics Lublin University of Technology Nadbystrzycka 36, 20-618 Lublin, Poland

Bibliografia

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Uwagi

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