{"created":"2024-10-15T05:14:45.144356+00:00","id":2011911,"links":{},"metadata":{"_buckets":{"deposit":"35a0cc5e-766a-448b-82ad-3c8d2af68cb5"},"_deposit":{"created_by":10,"id":"2011911","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2011911"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02011911","sets":["1:6:1724312740802"]},"author_link":["1216","1217","2940"],"control_number":"2011911","item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicNumberOfPages":"8","bibliographicPageEnd":"262","bibliographicPageStart":"255","bibliographicVolumeNumber":"57","bibliographic_titles":[{"bibliographic_title":"水産大学校研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Journal of National Fisheries University","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Many methods have been used for the shape approximation of the warp of a trawl. Catenary approximation is one of them. However, as many studies about catenary approximation of a warp have been carried out aboard vessels, it is difficult to standardize experimental conditions. We verified the catenary-application to the warp of a towing net under various conditions using a circulating water tank. We used cord weighted with lead weights and a cone net as the actual warp and a towing net. In the tank, we took photographs of the cord in the flow, changing the length and the weight of the cord and the velocity of the flow. From the photograph we measured the depth of the net. We also calculated the depth by the catenary and compared it against the measured depth. After rectifying for the effect of the billowing of the cord by the flow, the variance between the measured depth and the calculated depth became about 2 %. Therefore it is considered that the current verification of the catenary-application to the warp of a towing net is appropriate.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"水産大学校","subitem_publisher_language":"ja"},{"subitem_publisher":"National Fisheries University","subitem_publisher_language":"en"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"fishu_k_57_255","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"en","subitem_relation_name_text":"agriknowledge"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010780568","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00124678","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0370-9361","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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Inoue, Satoru","creatorNameLang":"en"},{"creatorName":"井上, 悟","creatorNameLang":"ja"},{"creatorName":"イノウエ, サトル","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Inoue","familyNameLang":"en"},{"familyName":"井上","familyNameLang":"ja"},{"familyName":"イノウエ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Satoru","givenNameLang":"en"},{"givenName":"悟","givenNameLang":"ja"},{"givenName":"サトル","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"2940","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohba, Kazutaka","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"大場, 和孝","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"オオバ, カズタカ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Ohba","familyNameLang":"en"},{"familyName":"大場","familyNameLang":"ja"},{"familyName":"オオバ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kazutaka","givenNameLang":"en"},{"givenName":"和孝","givenNameLang":"ja"},{"givenName":"カズタカ","givenNameLang":"ja-Kana"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Nagamatsu, Kimiaki","creatorNameLang":"en"},{"creatorName":"永松, 公明","creatorNameLang":"ja"},{"creatorName":"ナガマツ, キミアキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nagamatsu","familyNameLang":"en"},{"familyName":"永松","familyNameLang":"ja"},{"familyName":"ナガマツ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kimiaki","givenNameLang":"en"},{"givenName":"公明","givenNameLang":"ja"},{"givenName":"キミアキ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1216","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00399669","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00399669"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Kajikawa, Noritake","creatorNameLang":"en"},{"creatorName":"梶川, 和武","creatorNameLang":"ja"},{"creatorName":"カジカワ, ヨリタケ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Kajikawa","familyNameLang":"en"},{"familyName":"梶川","familyNameLang":"ja"},{"familyName":"カジカワ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Noritake","givenNameLang":"en"},{"givenName":"和武","givenNameLang":"ja"},{"givenName":"ヨリタケ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"1217","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00399635","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00399635"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-11"}],"filename":"fishu_k_57_255.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"url":"https://fra.repo.nii.ac.jp/record/2011911/files/fishu_k_57_255.pdf"},"version_id":"973228cb-2276-4ff9-9eeb-6e6bdb21cb58"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"catenary; catenary-application; warp; towing net; trawl; circulating water tank; hyperbolic function","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"曳網索へのカテナリー理論適用に関する基礎的研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"曳網索へのカテナリー理論適用に関する基礎的研究","subitem_title_language":"ja"},{"subitem_title":"Verification of the catenaty-application to the warp of a towing net","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1724312740802"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-11"},"publish_date":"2024-10-11","publish_status":"0","recid":"2011911","relation_version_is_last":true,"title":["曳網索へのカテナリー理論適用に関する基礎的研究"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-05-07T01:58:57.626931+00:00"}