{"created":"2023-05-15T12:25:40.911917+00:00","id":994,"links":{},"metadata":{"_buckets":{"deposit":"f77acb74-5429-4e96-9c12-3a7b2d8382bb"},"_deposit":{"created_by":4,"id":"994","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"994"},"status":"published"},"_oai":{"id":"oai:kait.repo.nii.ac.jp:00000994","sets":["2:16:41:120"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"4","bibliographicPageStart":"1","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"神奈川工科大学研究報告.B,理工学編"}]}]},"item_10002_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Reduction analysis of noise such as \"booming noise\" of a vehicle cabin by Helmholtz resonator is carried out by using the Finite Element Method (FEM). As the frequency response of the sound pressure at a passenger's ear position is calculated for the case without a resonator and with a resonator it is shown that the peak at the second resonance frequency of the cabin is split and quite reduced. From the fact that the noise reduction is changed by tuning the length of the throat of a resonator it is proposed that a Origami structure is appropriate for a resonator. Finally it is suggested by the analysis that the large reduction is realized by attaching two resonators to the proper position of a cabin.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34411/00000987","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"神奈川工科大学"}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10074179","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09161902","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小机, わかえ","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"角内, 洋","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"萩原, 一郎","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"宮地, 秀征","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Kozukue, Wakae","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kakuuchi, Hiroshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hagiwara, Ichiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Miyaji, Hideyuki","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2010-02-03"}],"displaytype":"detail","filename":"kkb-030-001.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kkb-030-001.pdf","objectType":"fulltext","url":"https://kait.repo.nii.ac.jp/record/994/files/kkb-030-001.pdf"},"version_id":"bf5316eb-b803-4de5-8f3f-4029d5f12141"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Helmholtz Resonator FEM","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Vehicle Interior Noise","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Origami structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"自動車車室内騒音のヘルムホルツ共鳴器を用いた低減に関する解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自動車車室内騒音のヘルムホルツ共鳴器を用いた低減に関する解析","subitem_title_language":"ja"},{"subitem_title":"Reduction Analysis of Vehicle Interior Noise Using Helmholtz Resonator","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"4","path":["120"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-24"},"publish_date":"2020-11-24","publish_status":"0","recid":"994","relation_version_is_last":true,"title":["自動車車室内騒音のヘルムホルツ共鳴器を用いた低減に関する解析"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-08-04T09:13:36.592290+00:00"}