Title: Finite element based investigation of buckling and vibration behaviour of thin walled box beams
Authors: Ramkumar, Kandasamy
Kang, H.
Citation: Applied and Computational Mechanics. 2013, vol. 7, no. 2, p. 155-182.
Issue Date: 2013
Publisher: University of West Bohemia
Document type: článek
URI: http://www.kme.zcu.cz/acm/index.php/acm/article/view/212/237
ISSN: 2336-1182 (Online)
1802-680X (Print)
Keywords: tenkostěnná krabice;vibrace;kompozit;metoda konečných prvků;matematické modelování
Keywords in different language: thin-walled box;vibration;composite;finite element method;mathematical modelling
Abstract: Thin-walled box type conventional and composite structures are having wide applications for building the structural system which are used in advanced ships, aerospace, civil, construction equipment and etc. Often these structures are subjected to vibration and buckling due to the environmental effect such as mechanical, thermal, electrical, magnetic, and acoustic or a combination of these. Also dampingmaterial and structural stiffness plays an important role for the improvement of vibration, noise control, fatigue and bulking resistance of these structures. So it is important to know the dynamic and buckling characteristics of these structures. Pre-stress in a structure affects the stiffness, which modifies the dynamic and stability characteristics of the structure. So it is also important to know the influence of pre-stress on the vibration and buckling character. In this paper, buckling and dynamic characteristics of the thin-walled box type structures are analyzed using finite element software ANSYS.
Rights: © 2013 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 7, number 2 (2013)
Volume 7, number 2 (2013)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/10676

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