Effect of external periodic excitation on a swirling suspended flame

S. V. Alekseenko, V. M. Dulin, Yu S. Kozorezov, D. M. Markovich

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

It is shown that the simultaneous active and passive control over jet flows (by the introduction of external oscillations in the initial flow velocity and swirling) ensures effective increase in the intensity of turbulent combustion in a gas-phase flame and the suppression of vortex core precession. The jet flow structure has been studied by a non-intrusive optical technique (particle image velocimetry). The averaged structure of the region of intense turbulent combustion has been analyzed with the aid of a highly sensitive digital camera equipped with an optical filter for monitoring the intensity of chemoluminescence of CH* radical species.

Язык оригиналаАнглийский
Страницы (с-по)278-281
Число страниц4
ЖурналTechnical Physics Letters
Том37
Номер выпуска3
DOI
СостояниеОпубликовано - 1 мар 2011
Опубликовано для внешнего пользованияДа

Отпечаток

turbulent combustion
swirling
jet flow
flames
digital cameras
optical filters
active control
particle image velocimetry
precession
excitation
flow velocity
retarding
vortices
methylidyne
vapor phases
oscillations

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Цитировать

Effect of external periodic excitation on a swirling suspended flame. / Alekseenko, S. V.; Dulin, V. M.; Kozorezov, Yu S.; Markovich, D. M.

В: Technical Physics Letters, Том 37, № 3, 01.03.2011, стр. 278-281.

Результат исследований: Материалы для журналаСтатья

Alekseenko, S. V. ; Dulin, V. M. ; Kozorezov, Yu S. ; Markovich, D. M. / Effect of external periodic excitation on a swirling suspended flame. В: Technical Physics Letters. 2011 ; Том 37, № 3. стр. 278-281.
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