FEM analysis of critical loads plate with cut-out

• Autorzy: Falkowicz K. , Ferdynus M. , Wysmulski P
• Języki publikacji: EN

Abstrakty

EN

The work presents the original conception of thin-walled plate element with the cut-out of irregular shape for use as a elastic or bearer element. The influence of geometrical parameters and the shape of the cut-out on the value of the critical load of the structure was researched. To discrete model and to perform numerical calculations used commercial program ABAQUS. Numerical calculations constitued own solution problem of compression structure and are the initial stage of research on work construction in elastic postcritical field with forced torsional-bending form of loss of stability was performed.

Słowa kluczowe

EN

thin-walled elements; FEM analysis; carrying capacity; buckling

• Wydawca: Polskie Towarzystwo Promocji Wiedzy ; Lublin University of Technology
• Czasopismo: Applied Computer Science
• Rocznik: 2015
• Tom: Vol. 11, no 2
• Strony: 43--49
• Opis fizyczny: Bibliogr. 9 poz., fig., tab.

Twórcy

autor

Falkowicz K.

• Lublin University of Technology, St. Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Ferdynus M.

• Lublin University of Technology, St. Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Wysmulski P

• Lublin University of Technology, St. Nadbystrzycka 36, 20-618 Lublin, Poland

Bibliografia

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• [3] Królak M., Mania R. J. (eds.): Statics, dynamics and stability of structures. Stability of thin-walled plate structures. Series of monographs. Technical University of Lodz, Lodz, 2011.
• [4] Simitses G. J., Hodges D. H.: Fundamentals of structural stability‎. Elsevier/Butterworth-Heinemann, Amsterdam, 2006.
• [5] Singer J., Arbocz J., Weller T.: Buckling Experiments. Experimental methods in buckling of thin-walled structure. Shells built-up structures, composites and additional topics. John Wiley & Sons Inc., New York, 2002.
• [6] Van Der Heijden A. M. A. (red.), Koiter W. T.: Elastic Stability of Solids and Structu-res. Cambridge University Press, 2009.
• [7] Kotelko M.: Failure mechanisms of thin-walled iso- and orthotropic girders subject to bending. Technical University of Lodz Press, Lodz, 2000 [in Polish].
• [8] Kwon Y. B., Kim B. S., Hancock G. J.: Compression tests of high strength cold-formed steel channels with buckling interaction. J. Constr. Steel. Res., vol. 63, 2007, pp. 1590–1602.
• [9] ABAQUS HTML. Documentation.