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On the oscillations of "Summed and differential types" under the parametric excitation
https://doi.org/10.18999/memfenu.19.1.102
https://doi.org/10.18999/memfenu.19.1.1021c3a461e-96df-45d2-b019-06ca50c83b85
名前 / ファイル | ライセンス | アクション |
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2021-02-04 | |||||
タイトル | ||||||
タイトル | On the oscillations of "Summed and differential types" under the parametric excitation | |||||
言語 | en | |||||
著者 |
Yamamoto, Toshio
× Yamamoto, Toshio× Satio, Akihiko |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
抄録 | ||||||
内容記述 | In a vibratory system having multiple degree-of-freedom and under parametric excitation of frequency ω, oscillations of “summed and differential types” with frequencies ωi (≒pi), ωj (≒pj) take place, when ω becomes nearly equal to sum of and difference in two natural frequencies pi, pj, i.e., ω= pi±pj = pij, in which pij is the resonant frequency. In the present paper, the characteristics of these oscillations are studied theoretically and experimentally, and it is seen that solutions of first approximation obtained through rather simple analysis grasp sufficiently these oscillatory phenomena. Futhermore, it is cleared up that unstable oscillations can occur only in summed type and not in differential type. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Faculty of Engineering, Nagoya University | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/memfenu.19.1.102 | |||||
ID登録タイプ | JaLC | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0027-7657 | |||||
書誌情報 |
en : Memoirs of the Faculty of Engineering, Nagoya University 巻 19, 号 1, p. 102-117, 発行日 1968-01-31 |
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著者版フラグ | ||||||
値 | publisher |