Journal
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
Volume 54, Issue -, Pages 183-191Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijsolstr.2014.10.016
Keywords
Geometrically exact beam; Intrinsic formulation; Chebyshev collocation method
Categories
Ask authors/readers for more resources
A Chebyshev collocation method is presented for the static analysis of the geometrically exact beams undergoing arbitrary large deflections using intrinsic formulation. In the intrinsic formulation of the governing equations of the spatial beams, neither displacement nor rotation variables appear. The proposed collocation technique is based on the Chebyshev points as the collocation points and the orthogonal Chebyshev polynomials as the trial functions. This method is successfully applied to the static solution of the strong form of the intrinsic governing equations of the nonlinear spatial beam and in order to show the applicability, accuracy and computational efficiency of the proposed method the numerical results are compared to the experimental, analytical and other numerical results for a number of test cases. (C) 2014 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available