Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach

Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach

Innovative bridge decks exhibit nonlinear behaviour in wind tunnel studies which has placed increasing importance on the nonlinear bridge aerodynamics/aeroelasticity considerations for long-span bridges. The convolution scheme concerning the first-order kernels for linear analysis is reviewed, which...

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Main Authors: Wu T., Kareem A.
Format: Article
Language:English
Published: EDP Sciences 2012-07-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20120103004
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spelling doaj-62b6a8e8b6b3407d8c5082f9621034a72021-02-02T01:16:45ZengEDP SciencesMATEC Web of Conferences2261-236X2012-07-0110300410.1051/matecconf/20120103004Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approachWu T.Kareem A.Innovative bridge decks exhibit nonlinear behaviour in wind tunnel studies which has placed increasing importance on the nonlinear bridge aerodynamics/aeroelasticity considerations for long-span bridges. The convolution scheme concerning the first-order kernels for linear analysis is reviewed, which is followed by an introduction to higher-order kernels for nonlinear analysis. A numerical example of a longspan suspension bridge is presented that demonstrates the efficacy of the proposed scheme. http://dx.doi.org/10.1051/matecconf/20120103004
collection DOAJ
language English
format Article
sources DOAJ
author Wu T.
Kareem A.
spellingShingle Wu T.
Kareem A.
Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
MATEC Web of Conferences
author_facet Wu T.
Kareem A.
author_sort Wu T.
title Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
title_short Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
title_full Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
title_fullStr Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
title_full_unstemmed Modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
title_sort modelling of nonlinear bridge aerodynamics and aeroelasticity: a convolution based approach
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2012-07-01
description Innovative bridge decks exhibit nonlinear behaviour in wind tunnel studies which has placed increasing importance on the nonlinear bridge aerodynamics/aeroelasticity considerations for long-span bridges. The convolution scheme concerning the first-order kernels for linear analysis is reviewed, which is followed by an introduction to higher-order kernels for nonlinear analysis. A numerical example of a longspan suspension bridge is presented that demonstrates the efficacy of the proposed scheme.
url http://dx.doi.org/10.1051/matecconf/20120103004
work_keys_str_mv AT wut modellingofnonlinearbridgeaerodynamicsandaeroelasticityaconvolutionbasedapproach
AT kareema modellingofnonlinearbridgeaerodynamicsandaeroelasticityaconvolutionbasedapproach
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