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2D Numerical simulations of wake behind cylinder using spectral element method

SYSNO ASEP	0359368
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	2D Numerical simulations of wake behind cylinder using spectral element method
Author(s)	Pech, Jan (UT-L)_{RID, ORCID}
Source Title	Conference Topical Problems of Fluid Mechanics 2011. - Prague : Institute of Thermomechanics AS CR, v. v. i., 2011 / Příhoda J. ; Kozel K. - ISBN 978-80-87012-32-1
Pages	s. 85-88
Number of pages	4 s.
Action	Topical problems of fluid mechanics 2011
Event date	16.02.2011-17.02.2011
VEvent location	Prague
Country	CZ - Czech Republic
Event type	EUR
Language	eng - English
Country	CZ - Czech Republic
Keywords	spectral element method ; wake behind cylinder ; strouhal-reynolds
Subject RIV	BK - Fluid Dynamics
CEZ	AV0Z20760514 - UT-L (2005-2011)
Annotation	We investigated 2D numerical simulation of wake in the flow behind circular cylinder. The main object of observance was the frequency of vortex shedding (Strouhal number (St)) depending on the Reynolds number (Re). Using spectral element method we performed a set of simulations to check the onset of vortex shedding, e.g. the critical Reynolds number and relation St-Re. Model of wake behind heated cylinder was computed using commercial software.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2012

Number of the records: 1