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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/4226
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dc.contributor.authorLute V.-
dc.contributor.authorUpadhyay, Akhil-
dc.contributor.authorSingh K.K.-
dc.date.accessioned2020-10-06T14:49:19Z-
dc.date.available2020-10-06T14:49:19Z-
dc.date.issued2009-
dc.identifier.citationAdvances in Engineering Software(2009), 40(9): 830-835-
dc.identifier.issn9659978-
dc.identifier.urihttps://doi.org/10.1016/j.advengsoft.2009.01.008-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/4226-
dc.description.abstractFlutter, a self-excited vibration resulting from the interaction between structural motion and aerodynamic force, is the major aspect in wind resistant design of cable stayed bridges. The critical speed for flutter of a deck section can be evaluated using the flutter derivatives obtained by sectional model testing of the bridge deck in a wind tunnel. Since it is very expensive, time consuming and laborious to conduct wind tunnel tests for all the practical dimensions of deck, the support vector machine (SVM) is applied for predicting the flutter derivatives for any deck size. The wind tunnel experimental data is collected from literature and SVM is trained. Thus predicted flutter derivatives are used for estimation of critical flutter velocity of cable stayed bridges. The effect of each aerodynamic derivative on flutter instability is investigated in this study. © 2009 Elsevier Ltd. All rights reserved.-
dc.language.isoen_US-
dc.publisherElsevier Ltd-
dc.relation.ispartofAdvances in Engineering Software-
dc.subjectAerodynamic-
dc.subjectCable stayed bridge-
dc.subjectFlutter derivatives-
dc.subjectFlutter velocity-
dc.subjectSupport vector machine-
dc.titleSupport vector machine based aerodynamic analysis of cable stayed bridges-
dc.typeArticle-
dc.scopusid57190751460-
dc.scopusid13608643500-
dc.scopusid57213994673-
dc.affiliationLute, V., Civil Engineering Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India-
dc.affiliationUpadhyay, A., Civil Engineering Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India-
dc.affiliationSingh, K.K., Civil Engineering Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India-
dc.description.correspondingauthorLute, V.; Civil Engineering Department, Indian Institute of Technology Roorkee, Roorkee, 247667, India; email: lutevenkat@gmail.com-
Appears in Collections:Journal Publications [CE]

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