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The Accuracy of a Monofiber Optical Probe
- 1.0355134 - ÚCHP 2011 RIV CZ eng C - Conference Paper (international conference)
Vejražka, Jiří - Orvalho, Sandra - Večeř, M. - Sechet, P. - Cartellier, A.
The Accuracy of a Monofiber Optical Probe.
Proceedings Book. Liberec: Technical University of Liberec, 2010 - (Vít, T.; Dančová, P.), s. 770-778. ISBN 978-80-7372-670-6.
[Experimental Fluid Mechanics 2010. Liberec (CZ), 24.11.2010-26.11.2010]
R&D Projects: GA ČR GA104/07/1110; GA ČR GP104/06/P287; GA AV ČR(CZ) IAA200720801
Institutional research plan: CEZ:AV0Z40720504
Keywords : opticle probe * bubble-fiber interaction * measurement accuracy
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
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.
Permanent Link: http://hdl.handle.net/11104/0193973
Number of the records: 1