Original title: The Accuracy of a Monofiber Optical Probe
Authors: Vejražka, Jiří ; Orvalho, Sandra ; Večeř, M. ; Sechet, P. ; Cartellier, A.
Document type: Papers
Conference/Event: Experimental Fluid Mechanics 2010, Liberec (CZ), 2010-11-24 / 2010-11-26
Year: 2010
Language: eng
Abstract: In this contribution, the accuracy of optical probe in a bubbly flow is deduced from high-speed imaging of bubble probe interaction. A dimensionless criterion useful for the estimation of the error of indicated void fraction is developed. It is also observed that the probe deformability may significantly decrease the probe accuracy.
Keywords: bubble-fiber interaction; measurement accuracy; opticle probe
Project no.: CEZ:AV0Z40720504 (CEP), GA104/07/1110 (CEP), GP104/06/P287 (CEP), IAA200720801 (CEP)
Funding provider: GA ČR, GA ČR, GA AV ČR
Host item entry: Proceedings Book, ISBN 978-80-7372-670-6

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0193973

Permalink: http://www.nusl.cz/ntk/nusl-42435


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