ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "b0501e53-aa8d-4b71-aea0-664cf071b2aa"}, "_deposit": {"id": "30910", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "30910"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00030910", "sets": ["2592"]}, "author_link": ["102271", "102272"], "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1978-11-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "109", "bibliographicPageStart": "59", "bibliographicVolumeNumber": "30", "bibliographic_titles": [{"bibliographic_title": "Memoirs of the Faculty of Engineering, Nagoya University", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "When single-row deep groove ball bearings with small angular clearance are used in a rotating shaft system, there appear nonlinear spring characteristics in a restoring force of a shaft. With reference to nonlinear forced oscillations, almost all the researches reported till now is on the topic of rectilinear systems. Nonlinear forced oscillations in a rotating shaft system with gyroscopic moments have unique characteristics. In the first place, we discuss a particular vibration phenomena at the major critical speed when rotating spring characteristics and rotating difference in shaft stiffness exist. In such a case, resonance curves at the major critical speed vary extremely with the change of the angular position of the unbalance and the unstable region appear. Next we consider nonlinear forced oscillations in a shaft system with static nonlinearity. We obtained experimentally various kinds of subharmonic and summed-and-differential harmonic oscillations. It is clarified that the occurrence of these oscillations depends on the assembling condition of the shaft system. Nonlinear forced oscillations are also discussed theoretically. The representation of nonlinear characteristics in polar coordinates gives a clear description of the phenomena and aids in the prediction of the occurrence. It is showed that the experimental results may clearly explained in the light of this theoretical results.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/memfenu.30.1.59", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Faculty of Engineering, Nagoya University", "subitem_publisher_language": "en"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_7": {"attribute_name": "ISSN(print)", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7657", "subitem_source_identifier_type": "PISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamamoto, Toshio", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "102271", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ishida, Yukio", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "102272", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-11-24"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "30-1-02.pdf", "filesize": [{"value": "4.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 4500000.0, "url": {"label": "30-1-02.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/30910/files/30-1-02.pdf"}, "version_id": "77b27a72-3066-429e-8e7e-3ad3a7f7807c"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "On the vibrations of a shaft with nonlinear spring characteristics", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "On the vibrations of a shaft with nonlinear spring characteristics", "subitem_title_language": "en"}]}, "item_type_id": "9", "owner": "1", "path": ["2592"], "permalink_uri": "https://doi.org/10.18999/memfenu.30.1.59", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2020-11-24"}, "publish_date": "2020-11-24", "publish_status": "0", "recid": "30910", "relation": {}, "relation_version_is_last": true, "title": ["On the vibrations of a shaft with nonlinear spring characteristics"], "weko_shared_id": -1}
  1. B200 工学部/工学研究科
  2. B200b 紀要
  3. Memoirs of the Faculty of Engineering, Nagoya University
  4. 30(1)

On the vibrations of a shaft with nonlinear spring characteristics

https://doi.org/10.18999/memfenu.30.1.59
https://doi.org/10.18999/memfenu.30.1.59
a7b71e15-3523-4902-b294-ab3ca45e0800
名前 / ファイル ライセンス アクション
30-1-02.pdf 30-1-02.pdf (4.5 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2020-11-24
タイトル
タイトル On the vibrations of a shaft with nonlinear spring characteristics
言語 en
著者 Yamamoto, Toshio

× Yamamoto, Toshio

WEKO 102271

en Yamamoto, Toshio

Search repository
Ishida, Yukio

× Ishida, Yukio

WEKO 102272

en Ishida, Yukio

Search repository
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 When single-row deep groove ball bearings with small angular clearance are used in a rotating shaft system, there appear nonlinear spring characteristics in a restoring force of a shaft. With reference to nonlinear forced oscillations, almost all the researches reported till now is on the topic of rectilinear systems. Nonlinear forced oscillations in a rotating shaft system with gyroscopic moments have unique characteristics. In the first place, we discuss a particular vibration phenomena at the major critical speed when rotating spring characteristics and rotating difference in shaft stiffness exist. In such a case, resonance curves at the major critical speed vary extremely with the change of the angular position of the unbalance and the unstable region appear. Next we consider nonlinear forced oscillations in a shaft system with static nonlinearity. We obtained experimentally various kinds of subharmonic and summed-and-differential harmonic oscillations. It is clarified that the occurrence of these oscillations depends on the assembling condition of the shaft system. Nonlinear forced oscillations are also discussed theoretically. The representation of nonlinear characteristics in polar coordinates gives a clear description of the phenomena and aids in the prediction of the occurrence. It is showed that the experimental results may clearly explained in the light of this theoretical results.
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.30.1.59
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 30, 号 1, p. 59-109, 発行日 1978-11-25
著者版フラグ
値 publisher
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 08:40:03.471899
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3