Numerical Approximation and Error Analysis for the Timoshenko Beam Equations with Boundary Feedback

Numerical Approximation and Error Analysis for the Timoshenko Beam Equations with Boundary Feedback

Year:    2007

Numerical Mathematics, a Journal of Chinese Universities, Vol. 16 (2007), Iss. 3 : pp. 233–252

Abstract

In this paper, the numerical approximation of a Timoshenko beam with boundary feedback is considered. We derived a linearized three-level difference scheme on uniform meshes by the method of reduction of order for a Timoshenko beam with boundary feedback. It is proved that the scheme is uniquely solvable, unconditionally stable and second order convergent in $L_{\infty}$ norm by using the discrete energy method. A numerical example is presented to verify the theoretical results.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2007-NM-10068

Numerical Mathematics, a Journal of Chinese Universities, Vol. 16 (2007), Iss. 3 : pp. 233–252

Published online:    2007-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    20

Keywords: