An inviscid model of vortex shedding flow around an oscillating flat plate

Sungyeop Lim, Wooyoung Choi, Jinwhan Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A numerical method to compute two-dimensional flows around an oscillating flat plate in a uniform flow is presented. The modeling is performed assuming the potential flow in an ideal fluid which allows for describing flow field characteristics with high computational efficiency. Specifically, the flat plate is modeled by a bound vortex sheet while the evolution of free vortex sheets shed from the edges of the plate to satisfy an unsteady Kutta condition is computed with Krasny's regularization technique. For the validation of the proposed approach, some preliminary results are presented for fixed and oscillating flat plates and are compared with those of previous experimental studies.

Original languageEnglish (US)
Title of host publicationProgram Book - OCEANS 2012 MTS/IEEE Yeosu
Subtitle of host publicationThe Living Ocean and Coast - Diversity of Resources and Sustainable Activities
DOIs
StatePublished - Oct 1 2012
Externally publishedYes
EventOCEANS 2012 MTS/IEEE Yeosu Conference: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities - Yeosu, Korea, Republic of
Duration: May 21 2012May 24 2012

Publication series

NameProgram Book - OCEANS 2012 MTS/IEEE Yeosu: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities

Other

OtherOCEANS 2012 MTS/IEEE Yeosu Conference: The Living Ocean and Coast - Diversity of Resources and Sustainable Activities
CountryKorea, Republic of
CityYeosu
Period5/21/125/24/12

All Science Journal Classification (ASJC) codes

  • Ocean Engineering

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