Uncertainties in turbulence

Arkady Tsinober

doi:10.1007/978-3-319-29130-7_1

Uncertainties in turbulence

Arkady Tsinober^*

^*Corresponding author for this work

Fluid Mechanics and Heat Transfer

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We argue that in order to reduce the inherent uncertainties caused by low-dimensional approaches (LES etc.) to treat turbulent flows at high Re, not accessible to DNS of NSE, it is necessary to study the inherent nonlocal (Tsinober, An informal conceptual introduction to turbulence, 2009 [6], Tsinober, The essence of turbulence, with emphasis on issues of paradigmatic nature, 2013 [7]) properties and relations, manifested in rich direct and bidirectional coupling of large/resolved and small/unresolved scales via non-trivial experiments at high Re. We show this by evidence from those with pointwise access to the full tensor of velocity derivatives.

Original language	English
Title of host publication	Progress in Turbulence VI - Proceedings of the iTi Conference on Turbulence 2014
Editors	Alessandro Talamelli, Joachim Peinke, Gerrit Kampers, Martin Oberlack, Marta Wacławczyk
Publisher	Springer Science and Business Media, LLC
Pages	3-7
Number of pages	5
ISBN (Print)	9783319291291
DOIs	https://doi.org/10.1007/978-3-319-29130-7_1
State	Published - 2016
Event	6th International Conference on Progress in Turbulence, iTi 2014 - Warsaw, Poland Duration: 29 Aug 2014 → 29 Aug 2014

Publication series

Name	Springer Proceedings in Physics
Volume	165
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Conference

Conference	6th International Conference on Progress in Turbulence, iTi 2014
Country/Territory	Poland
City	Warsaw
Period	29/08/14 → 29/08/14

Access to Document

10.1007/978-3-319-29130-7_1

Cite this

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title = "Uncertainties in turbulence",

abstract = "We argue that in order to reduce the inherent uncertainties caused by low-dimensional approaches (LES etc.) to treat turbulent flows at high Re, not accessible to DNS of NSE, it is necessary to study the inherent nonlocal (Tsinober, An informal conceptual introduction to turbulence, 2009 [6], Tsinober, The essence of turbulence, with emphasis on issues of paradigmatic nature, 2013 [7]) properties and relations, manifested in rich direct and bidirectional coupling of large/resolved and small/unresolved scales via non-trivial experiments at high Re. We show this by evidence from those with pointwise access to the full tensor of velocity derivatives.",

author = "Arkady Tsinober",

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Tsinober, A 2016, Uncertainties in turbulence. in A Talamelli, J Peinke, G Kampers, M Oberlack & M Wacławczyk (eds), Progress in Turbulence VI - Proceedings of the iTi Conference on Turbulence 2014. Springer Proceedings in Physics, vol. 165, Springer Science and Business Media, LLC, pp. 3-7, 6th International Conference on Progress in Turbulence, iTi 2014, Warsaw, Poland, 29/08/14. https://doi.org/10.1007/978-3-319-29130-7_1

Uncertainties in turbulence. / Tsinober, Arkady.
Progress in Turbulence VI - Proceedings of the iTi Conference on Turbulence 2014. ed. / Alessandro Talamelli; Joachim Peinke; Gerrit Kampers; Martin Oberlack; Marta Wacławczyk. Springer Science and Business Media, LLC, 2016. p. 3-7 (Springer Proceedings in Physics; Vol. 165).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Uncertainties in turbulence

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