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Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire
The He’s Amplitude-Frequency Formulation is applied to study the periodic solutions of a strongly nonlinear system. This system corresponds to the motion of a mass attached to a stretched wire. The usefulness and effectiveness of the proposed technique is illustrated. The results are compared with e...
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Інститут механіки ім. С.П. Тимошенка НАН України
2014
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Series: | Прикладная механика |
Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/100638 |
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irk-123456789-1006382016-05-25T03:02:54Z Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire Akbarzade, M. Farshidianfar, A. The He’s Amplitude-Frequency Formulation is applied to study the periodic solutions of a strongly nonlinear system. This system corresponds to the motion of a mass attached to a stretched wire. The usefulness and effectiveness of the proposed technique is illustrated. The results are compared with exact solutions and those obtained by the harmonic balance show a good accuracy. Approximate frequencies are valid for the complete range of vibration amplitudes. Excellent ag Амплітудно-частотний підхід Хе застосовано до вивчення періодичних розв’язків сильно нелінійних систем. Проілюстровано корисність і ефективність запропонованої методики. Результати порівняно з точними розв‘язками і розв‘язками, отриманими на основі енергетичного балансу. Порівняння показало добру точність. Наближено обчислені частоти виявилися вірними у всьому діапазоні амплітуд коливань. Продемонстровано і обговорено узгодженість між наближеними та точними значеннями частот. 2014 Article Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire / M. Akbarzade, A. Farshidianfar // Прикладная механика. — 2014. — Т. 50, № 4. — С. 137-144. — Бібліогр.: 19 назв. — англ. 0032-8243 http://dspace.nbuv.gov.ua/handle/123456789/100638 en Прикладная механика Інститут механіки ім. С.П. Тимошенка НАН України |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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English |
description |
The He’s Amplitude-Frequency Formulation is applied to study the periodic solutions of a strongly nonlinear system. This system corresponds to the motion of a mass attached to a stretched wire. The usefulness and effectiveness of the proposed technique is illustrated. The results are compared with exact solutions and those obtained by the harmonic balance show a good accuracy. Approximate frequencies are valid for the complete range of vibration amplitudes. Excellent ag |
format |
Article |
author |
Akbarzade, M. Farshidianfar, A. |
spellingShingle |
Akbarzade, M. Farshidianfar, A. Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire Прикладная механика |
author_facet |
Akbarzade, M. Farshidianfar, A. |
author_sort |
Akbarzade, M. |
title |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
title_short |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
title_full |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
title_fullStr |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
title_full_unstemmed |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
title_sort |
application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire |
publisher |
Інститут механіки ім. С.П. Тимошенка НАН України |
publishDate |
2014 |
url |
http://dspace.nbuv.gov.ua/handle/123456789/100638 |
citation_txt |
Application of the amplitude-frequency formulation to a nonlinear vibration system typified by a mass attached to a stretched wire / M. Akbarzade, A. Farshidianfar // Прикладная механика. — 2014. — Т. 50, № 4. — С. 137-144. — Бібліогр.: 19 назв. — англ. |
series |
Прикладная механика |
work_keys_str_mv |
AT akbarzadem applicationoftheamplitudefrequencyformulationtoanonlinearvibrationsystemtypifiedbyamassattachedtoastretchedwire AT farshidianfara applicationoftheamplitudefrequencyformulationtoanonlinearvibrationsystemtypifiedbyamassattachedtoastretchedwire |
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2024-03-30T08:50:46Z |
last_indexed |
2024-03-30T08:50:46Z |
_version_ |
1796148691474579456 |