Numerical simulation of a thin-walled beam with warping stiffeners undergoing torsion

• Autorzy: Kreja I. , Szymczak Cz.
• Konferencja: 8th Workshop of the Polish Society of Computer Simulation (30.08-1.09.2001, Gdańsk-Sobieszewo, Poland)
• Języki publikacji: EN

Abstrakty

EN

A new approach to numerical simulation of behavior of thin-walled beams of open cross-section with some warping stiffeners is presented. The structure model consists of one-dimensional finite elements described by the standard theory of thin-walled beams with non-deformable cross-section and FEM superelements with warping stiffeners. Comparative study of different kinds of modeling of the beams is performed; some numerical examples of simulation of I-beams behavior are given.

Słowa kluczowe

EN

thin walled beams; warping stiffeners; torsion

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2002
• Tom: Vol. 6, No 3
• Strony: 453--460
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Kreja I.

• Civil Engineering Faculty, Gdańsk University of Technology, Narutowicza 11/12, 80-952 Gdańsk, Poland

autor

Szymczak Cz.

• Civil Engineering Faculty, Gdańsk University of Technology, Narutowicza 11/12, 80-952 Gdańsk, Poland

Bibliografia

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• [2] Vlasov V Z 1961 Thin-Walled Elastic Beams. Israel Program for Scientific Translations, Jerusalem, Oldbourne Press, London
• [3] Svensson S E and Plum C M 1983 J. Struct. Engng. ASCE 109 758
• [4] Szewczak R M, Smith E A and DeWolf J T 1983 J. Struct. Engng. ASCE 109 1635
• [5] Dąbrowski R 1958 Engng. Trans. 101 283 (in Polish)
• [6] Szymczak C and Mikulski T 2001 Proc. Gdansk University of Technology 585 273 (in Polish)
• [7] MacNeal-Schwendler Corporation 1995 MSC/NASTRAN for Windows Installation and Application Manual
• [8] Branicki C J and Wekezer J W 1990 Appl. Engng. Education 6 (4) 451