Dominant Frequencies in the Wake of the Two Cylinders

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00309697" target="_blank" >RIV/68407700:21220/16:00309697 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.4963046" target="_blank" >http://dx.doi.org/10.1063/1.4963046</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4963046" target="_blank" >10.1063/1.4963046</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dominant Frequencies in the Wake of the Two Cylinders

Popis výsledku v původním jazyce

This article discusses the results of the spot measurement of the velocity fluctuation in the wake of two cylinders for two mutual positions and two modes of Reynolds numbers obtained using a hot wire probe (CTA method). The measurement for each setting was done at 121 points located mainly in the wake of both cylinders. The obtained fluctuations were used to evaluate the frequency spectrum, according to which the presence of the dominant frequency was ascertained. Subsequently, the maps of positions of dominant frequencies in the wake were created for both settings of the cylinders and for both modes of Reynolds numbers.

Název v anglickém jazyce

Dominant Frequencies in the Wake of the Two Cylinders

Popis výsledku anglicky

This article discusses the results of the spot measurement of the velocity fluctuation in the wake of two cylinders for two mutual positions and two modes of Reynolds numbers obtained using a hot wire probe (CTA method). The measurement for each setting was done at 121 points located mainly in the wake of both cylinders. The obtained fluctuations were used to evaluate the frequency spectrum, according to which the presence of the dominant frequency was ascertained. Subsequently, the maps of positions of dominant frequencies in the wake were created for both settings of the cylinders and for both modes of Reynolds numbers.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20304 - Aerospace engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

THE MEETING OF DEPARTMENTS OF FLUID MECHANICS AND THERMOMECHANICS (35MDFMT): Proceedings of the 35th Meeting of Departments of Fluid Mechanics and Thermomechanics

ISBN

978-0-7354-1426-6

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

AIP Conference Proceedings

Místo vydání

New York

Místo konání akce

Šamorín – Čilistov

Datum konání akce

20. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000389447600024