THERMAL SCIENCE

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Li-Zhong Huang

,

De-Ming Nie

VORTEX SHEDDING PATTERNS IN FLOW PAST INLINE OSCILLATING ELLIPTICAL CYLINDERS

ABSTRACT
Vortex shedding patterns in flow past inline oscillating elliptical cylinder are simulated by lattice Boltzmann and direct forcing/fictitious domain method which is validated by finite volume method when this cylinder is fixed. The modes of vortex shedding are analyzed in detail by changing the amplitude and the frequency of oscillation by using the first method in this paper.
KEYWORDS
Lattice Boltzmann Method, finite volume method, vortex shedding patterns
PAPER SUBMITTED: 2012-08-01
PAPER REVISED: 2012-09-05
PAPER ACCEPTED: 2012-09-12
DOI REFERENCE: https://doi.org/10.2298/TSCI1205395H
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2012, VOLUME 16, ISSUE Issue 5, PAGES [1395 - 1399]
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Vortex shedding patterns in flow past inline oscillating elliptical cylinders

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