Average contra-rotation and co-rotation of line segments for flow field analysis

Number of the records: 1

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SYSNO ASEP	0467244
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	O - Ostatní
Title	Average contra-rotation and co-rotation of line segments for flow field analysis
Author(s)	Šístek, Jakub (MU-W)_{RID, ORCID, SAI} Kolář, Václav (UH-J)_{SAI, ORCID, RID}
Article number	87
Source Title	Proceedings of the 15th Asian Congress of Fluid Mechanics (15ACFM). - Kuching : The Institution of Engineers, 2016 / Munisamy K.M.
Number of pages	6 s.
Publication form	Medium - C
Action	15th Asian Congress of Fluid Mechanics (ACFM)
Event date	21.11.2016 - 23.11.2016
VEvent location	Kuching
Country	MY - Malaysia
Event type	WRD
Language	eng - English
Country	MY - Malaysia
Keywords	fluid mechanics ; contra-rotation
Subject RIV	BA - General Mathematics
Subject RIV - cooperation	Institute of Hydrodynamics - Fluid Dynamics
R&D Projects	GA14-02067S GA ČR - Czech Science Foundation (CSF)
Institutional support	MU-W - RVO:67985840 ; UH-J - RVO:67985874
Annotation	The earlier concept of the average co-rotation of infinitesimal radial line segments near a point is extended to the case of contra-rotation. The tensor of the contra-rotation is introduced and averaged over “all planar cross sections” going through the examined point. Both the average contra-rotation and co-rotation, representing shear-free quantities, are applied to describe a complex flow structure.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2017

Number of the records: 1