@ARTICLE{Falkowicz_K._Doświadczalno-numeryczna_2017, author={Falkowicz, K.}, number={No 4}, journal={Archives of Civil Engineering}, pages={161-172}, howpublished={online}, year={2017}, publisher={WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES}, abstract={Buckling and postbuckling response of thin-walled composite plates investigated experimentally and determinated analytically and numerically is compared. Real dimension specimens of composite plates weakened by cut-out subjected to uniform compression in laboratory buckling tests have been modelled in the finite element method and examined analytically based on P-w2 and P-w3 methods. All results were obtained during the experimental investigations and the numerical FEM analysis of a thin-walled composite plate made of a carbon-epoxy laminate with a symmetrical eight-layer arrangement of [90/-45/45/0]s. The instrument used for this purpose was a numerical ABAQUS® program.}, type={Artykuły / Articles}, title={Doświadczalno-numeryczna analiza ściskanej cienkościennej płyty kompozytowej osłabionej otworem}, title={Experimental and numerical analysis of compression thin-walled composite plates weakened by cut-outs}, URL={http://www.journals.pan.pl/Content/115489/PDF-MASTER/pan_doi_blank.pdf}, keywords={struktury cienkościenne, siła krytyczna, analiza nieliniowa, kompozyty, badania eksperymentalne, MES, analiza numeryczna, płyta z wycięciem, thin-walled structure, buckling load, postbuckling, composite, experimental investigations, FEM, numerical analysis, plate with cut-out}, }