This paper aims to show that effective and reliable computer codes can be obtained by a suitable finite element implementation of the Koiter's perturbation method. However, careful attention has to be paid to all the implementation details in order to avoid kinematical inconsitencies that can strongly affect the results. (C) 1998 Elsevier Science Ltd. All rights reserved.

Perturbation approach to elastic post-buckling analysis

GARCEA, Giovanni;
1998

Abstract

This paper aims to show that effective and reliable computer codes can be obtained by a suitable finite element implementation of the Koiter's perturbation method. However, careful attention has to be paid to all the implementation details in order to avoid kinematical inconsitencies that can strongly affect the results. (C) 1998 Elsevier Science Ltd. All rights reserved.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11770/139019
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