IGB

Connexion

(53VictoriaAnnual meeting of the Canadian Association of Geographers en Anglais - 2005)

Document title

1 min in the life of a river : selecting the optimal record length for the measurement of turbulence in fluvial boundary layers

published at : Fluid flow and sediment transport processes in geomorphology : innovations, insights, and advances in measurement

Authors(s) and Affiliation(s)

BUFFIN-BÉLANGER T. ; ROY A.G. ;

Abstract

This paper examines the effects of record length on the precision of turbulence statistics in fluvial boundary layers of gravel-bed rivers. From high-resolution velocity time series lasting 20 to 60 min, a bootstrapping method is used to determine optimal record lengths and standard errors for 10 commonly used turbulence statistics

Source

Congrès

Annual meeting of the Canadian Association of Geographers No53, Victoria , CANADA (27/05/2003)

published at : Geomorphology / ISSN 0169-555X

Editor : Elsevier, Amsterdam - PAYS-BAS (1987)

Millesime : 2005, vol. 68, no 1-2 [pp. 77-94]

Bibliographic references : 68 ref.

Language

Anglais

INIST-CNRS, Cote INIST : 21151

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2006.
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