Research output: Contribution to journal › Article › peer-review
Крутильно-изгибный флаттер крыла : математические модели, исследование и предотвращение. Обзор. / Andrievsky, B.; Kuznetsov, N. V.; Kudryashova, E. V.; Kuznetsova, O. A.
In: Differencialnie Uravnenia i Protsesy Upravlenia, Vol. 2021, No. 4, 2021, p. 116-191.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Крутильно-изгибный флаттер крыла
T2 - математические модели, исследование и предотвращение. Обзор
AU - Andrievsky, B.
AU - Kuznetsov, N. V.
AU - Kudryashova, E. V.
AU - Kuznetsova, O. A.
N1 - Funding Information: This work was supported by a grant from Leading Scientific schools of the Russian Federation for 2020–2021, project NSh-2624.2020.1 (chapters 1, 2) and St. Petersburg State University, project Pure ID 75207094 (chapters 3–5). Funding Information: В статье [165] представлены результаты, полученные с помощью моде-ли работы [166] в ходе испытаний, проведенных в калибровочной (CWT) и низкоскоростной (LSWT) аэродинамической трубах в Совете по науч-ным и промышленным исследованиям (Council for Scientific and Industrial Research, CSIR).3 Publisher Copyright: © 2021 Saint-Petersburg State University. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Depending on the flight mode, the airflow can either damp aircraft oscillations, or, conversely, the oscillating structure takes energy from the incoming flow, as a result of which a rapid increase in amplitude of oscillations may occur. This dangerous phenomenon has become a significant obstacle to the development of high-speed aviation. Since the 1930s and up to the present time, the efforts of many researchers are aimed at describing the dynamics of this phenomenon, studying its properties and developing measures to prevent it. In the present paper, some existing results on elastic-flexural wing flutter are surveyed. The paper starts from various ways of modeling the elastic-flexural wing flutter. The results on investigations of the elastic-flexural wing flutter phenomenon are reviewed, and several approaches of passive and active flutter suppression methods are described.
AB - Depending on the flight mode, the airflow can either damp aircraft oscillations, or, conversely, the oscillating structure takes energy from the incoming flow, as a result of which a rapid increase in amplitude of oscillations may occur. This dangerous phenomenon has become a significant obstacle to the development of high-speed aviation. Since the 1930s and up to the present time, the efforts of many researchers are aimed at describing the dynamics of this phenomenon, studying its properties and developing measures to prevent it. In the present paper, some existing results on elastic-flexural wing flutter are surveyed. The paper starts from various ways of modeling the elastic-flexural wing flutter. The results on investigations of the elastic-flexural wing flutter phenomenon are reviewed, and several approaches of passive and active flutter suppression methods are described.
KW - analysis
KW - hidden oscillations
KW - modeling
KW - suppression
KW - wing flutter
UR - http://www.scopus.com/inward/record.url?scp=85129646285&partnerID=8YFLogxK
M3 - статья
AN - SCOPUS:85129646285
VL - 2021
SP - 116
EP - 191
JO - ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ И ПРОЦЕССЫ УПРАВЛЕНИЯ
JF - ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ И ПРОЦЕССЫ УПРАВЛЕНИЯ
SN - 1817-2172
IS - 4
ER -
ID: 95231248