Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/65897
DC FieldValue
dc.titleNumerical modeling and subharmonic bifurcations of a compliant cylinder exposed to waves
dc.contributor.authorLiaw, C.Y.
dc.date.accessioned2014-06-17T08:21:55Z
dc.date.available2014-06-17T08:21:55Z
dc.date.issued1989-02
dc.identifier.citationLiaw, C.Y. (1989-02). Numerical modeling and subharmonic bifurcations of a compliant cylinder exposed to waves. Journal of Offshore Mechanics and Arctic Engineering 111 (1) : 29-36. ScholarBank@NUS Repository.
dc.identifier.issn08927219
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/65897
dc.description.abstractThe occurrence of subharmonic responses in compliant structures including nonlinear coupling between the wave force and the structural motion is studied using simplified models of a cylinder submerged in waves. In particular, the existence and sensitivity of subharmonics in the responses are evaluated by varying the mathematical model for wave force, the structure/wave frequency ratio, the drag coefficient and the wave height. It is concluded that subharmonic bifurcation of order 1/2 can be a common phenomenon in compliant structural systems, especially if the system has a low ratio of drag force to inertia force.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.sourcetitleJournal of Offshore Mechanics and Arctic Engineering
dc.description.volume111
dc.description.issue1
dc.description.page29-36
dc.description.codenJMOEE
dc.identifier.isiutNOT_IN_WOS
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