Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/69503
標題: Finite deformation of 2-D laminated curved beams with variable curvatures
作者: Lin, K.C.
Lin, C.W.
關鍵字: Curved beam;Curvature;Laminated beam;Finite deformation;rods
Project: International Journal of Non-Linear Mechanics
期刊/報告no:: International Journal of Non-Linear Mechanics, Volume 46, Issue 10, Page(s) 1293-1304.
摘要: 
In this research, both Lagrangian and Eulerian description are used to derive the finite deformation analysis. By choosing the deformed radius of curvature and deformed angle of tangent slope as parameters, the governing equations of laminated curved beam under static loading are transformed into a set of equations in terms of angle of tangent slope. All the quantities of axial force, shear force, radial and tangential displacements of laminated curved beam are expressed as functions of angle of tangent slope. The analytical solutions of laminated curved beams of circular and spiral are presented. The analytical solutions of circular beam under a pair of forces are presented as well. The results are also compared with the results using ANSYS. It shows good consistency. (C) 2011 Elsevier Ltd. All rights reserved.
URI: http://hdl.handle.net/11455/69503
ISSN: 0020-7462
DOI: 10.1016/j.ijnonlinmec.2011.06.002
Appears in Collections:期刊論文

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