The Wiener–Hopf technique, its generalizations and applications: constructive and approximate methods
This paper reviews the modern state of the Wiener–Hopf factorization method and its
generalizations. The main constructive results for matrix Wiener–Hopf problems are …
generalizations. The main constructive results for matrix Wiener–Hopf problems are …
An experimental study and theoretical simulation of jet-wing interaction noise
OP Bychkov, GA Faranosov - Acoustical Physics, 2018 - Springer
The use of high-bypass-ratio engines in civil aviation has resulted in the occurrence of an
additional noise source associated with noise of interaction between a jet and an airplane …
additional noise source associated with noise of interaction between a jet and an airplane …
Instability wave control in turbulent jet by plasma actuators
VF Kopiev, YS Akishev, IV Belyaev… - Journal of Physics D …, 2014 - iopscience.iop.org
Instability waves in the shear layer of turbulent jets are known to be a significant source of jet
noise, which makes their suppression important for the aviation industry. In this study we …
noise, which makes their suppression important for the aviation industry. In this study we …
Reactive experimental control of turbulent jets
DBS Audiffred, AVG Cavalieri, IA Maia… - Journal of Fluid …, 2024 - cambridge.org
We present an experimental study of reactive control of turbulent jets, in which we target
axisymmetric coherent structures, known to play a key role in the generation of sound. We …
axisymmetric coherent structures, known to play a key role in the generation of sound. We …
Active control of jet-plate interaction noise for excited jets by plasma actuators
V Kopiev, G Faranosov, O Bychkov, V Kopiev… - Journal of Sound and …, 2020 - Elsevier
This paper examines the possibility of controlling jet-wing interaction noise by plasma
actuators. The low-frequency part of the jet installation noise is considered as produced by …
actuators. The low-frequency part of the jet installation noise is considered as produced by …
Active control of jet–wing interaction noise using plasma actuators in a narrow frequency band
VF Kopiev, OP Bychkov, VA Kopiev, GA Faranosov… - Acoustical …, 2023 - Springer
For a jet located near the wing, instability waves present in jet mixing layer scatter on the
wing trailing edge, leading to additional noise generation. In this article, the possibility of …
wing trailing edge, leading to additional noise generation. In this article, the possibility of …
On the possible mechanism of the jet noise intensification near a wing
OP Bychkov, GA Faranosov - Acoustical Physics, 2014 - Springer
A qualitative model of the mechanism of intensification of jet noise issuing from a nozzle
located near a wing is proposed. A two-dimensional model problem on the diffraction of a …
located near a wing is proposed. A two-dimensional model problem on the diffraction of a …
[PDF][PDF] Экспериментальное исследование и теоретическое моделирование шума взаимодействия струи и крыла самолета
ОП Бычков, ГА Фараносов - Акустический журнал, 2018 - akzh.ru
Использование в гражданской авиации двигателей высокой степени двухконтурности
привело к появлению дополнительного источника шума, связанного с шумом …
привело к появлению дополнительного источника шума, связанного с шумом …
Theoretical modeling of the excess noise due to jet-wing interaction
S Denisov, G Faranosov, N Ostrikov… - 22nd AIAA/CEAS …, 2016 - arc.aiaa.org
T is known that the most intensive jet-flap interaction (JFI) noise is related to the low and
mean frequencies for which it can be up to 10 dB higher than jet noise (see eg Refs. 1-5, 35 …
mean frequencies for which it can be up to 10 dB higher than jet noise (see eg Refs. 1-5, 35 …
Subsonic jet noise suppression by a corrugated nozzle.
V Kopiev, M Zaytsev, N Ostrikov - Acoustical Physics, 2013 - search.ebscohost.com
Subsonic Jet Noise Suppression by a Corrugated Nozzle Page 1 ISSN 1063 7710, Acoustical
Physics, 2013, Vol. 59, No. 2, pp. 207–209. © Pleiades Publishing, Ltd., 2013. Original …
Physics, 2013, Vol. 59, No. 2, pp. 207–209. © Pleiades Publishing, Ltd., 2013. Original …