PIV Measurement of Oscillatory Flow Field in Compliant Tube

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00159050" target="_blank" >RIV/68407700:21220/09:00159050 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

PIV Measurement of Oscillatory Flow Field in Compliant Tube

Original language description

This paper deals with the 2D measurement of non-stationary flow fields in elastic tubes. The requirements of the model (transparency and tracking) were consistent with the principles of the PIV (Particle Image Velocimetry) method. In addition, the paperdescribes the production of elastic models, the measurement procedures and image processing. The analysis shows the main differences between the flow field measurements in rigid and elastic tubes. The flow field was measured during one period of oscillating flow under different conditions (Womersley number 5 and 7). The obtained velocity fields were formalized with normalized velocity profiles. In both cases, the fluctuation of velocity was analyzed for the whole period.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of ASME 2009 Fluids Engineering Division Summer Meeting

ISBN

978-0-7918-3855-6

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

American Society Of Mechanical Engineers - ASME

Place of publication

New York

Event location

Vail

Event date

Aug 2, 2009

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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