Original title: Influence of ice accretion at bridge rope on Strouhal number
Authors: Pospíšil, Stanislav ; Gorski, P. ; Kuznetsov, Sergeii
Document type: Papers
Conference/Event: Modelování v mechanice 2015. Mezinárodní konference /13./, Ostrava (CZ), 2015-05-28 / 2015-05-29
Year: 2015
Language: eng
Abstract: The paper is concerned with the method and results of wind tunnel investigations of the/nStrouhal number (St) of a stationary iced cable model of cable-supported bridges with/nrespect to different angles of wind attack. The methodology leading to the experimental/nicing of the inclined cable model was prepared in a climatic section of the laboratory./nThe St values were determined within the range of the Reynolds number (Re) between/n2.4·104 and 16.5·104, based on the dominant vortex shedding frequencies measured in/nthe wake of the model.
Keywords: angle of attack; bridge cable; ice accretion; Strouhal number; vortex shedding frequency
Project no.: GC13-34405J (CEP), LO1219 (CEP)
Funding provider: GA ČR, GA MŠk
Host item entry: Modelování v mechanice 2015, ISBN 978-80-248-3756-7

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www.fast.vsb.cz/export/sites/fast/228/cs/konference-a-seminare/modelovani-v-mechanice/m-v-m-2015-sbornik.pdf
Original record: http://hdl.handle.net/11104/0254472

Permalink: http://www.nusl.cz/ntk/nusl-201410


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers
 Record created 2016-01-11, last modified 2019-10-20


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