WEKO3
AND
アイテム
{"_buckets": {"deposit": "d22b2902-9958-4b3b-97f0-5c6d5f064095"}, "_deposit": {"id": "19031", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "19031"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00019031"}, "item_10_alternative_title_19": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "Solution to shape fitting problem using density as design variable"}]}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-12", "bibliographicIssueDateType": "Issued"}, "bibliographicVolumeNumber": "10-67", "bibliographic_titles": [{"bibliographic_title": "\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a\u7b2c9\u56de\u6700\u9069\u5316\u30b7\u30f3\u30dd\u30b8\u30a6\u30e0\u8b1b\u6f14\u8ad6\u6587\u96c6"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "This paper presents a numerical method to construct a finite element model of a disorder in skeletal system by deforming a finite element model of normal shape. A boundary shape of a. disorder is assumed to be given as a reference displacement defined on a subboundary of the normal model based on medical images. We construct a problem to find the optimum deformation of the normal model that minimizes a square error integral on the subboundary between the hyper elastic deformation of the normal model and the boundary shape of the disorder by varying a design variable for density of the normal model. We show an evaluation method of the derivative of the square error integral of displacement with respect to the design variable, and a solution to the present problem by a gradient method. Finally, a numerical example for spine is introduced.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/21122"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u4e00\u822c\u793e\u56e3\u6cd5\u4eba\u65e5\u672c\u6a5f\u68b0\u5b66\u4f1a"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5c0f\u5009, \u7ae0\u5f18"}], "nameIdentifiers": [{"nameIdentifier": "55520", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u7554\u4e0a, \u79c0\u5e78"}], "nameIdentifiers": [{"nameIdentifier": "55521", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KOKURA, Akihiro"}], "nameIdentifiers": [{"nameIdentifier": "55522", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "AZEGAMI, Hideyuki"}], "nameIdentifiers": [{"nameIdentifier": "55523", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "10_2010_Kokura.pdf", "filesize": [{"value": "892.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 892800.0, "url": {"label": "10_2010_Kokura.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/19031/files/10_2010_Kokura.pdf"}, "version_id": "7de2e6d5-02d4-4d4c-bfd9-b3e7fa2fcbf3"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Medical engineering", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Computational biomechanics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Socoliosis", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Optimum design", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Density optimization", "subitem_subject_scheme": "Other"}, {"subitem_subject": "H1 gradient method", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u5bc6\u5ea6\u3092\u8a2d\u8a08\u5909\u6570\u306b\u7528\u3044\u305f\u5f62\u72b6\u9069\u5408\u554f\u984c\u306e\u89e3\u6cd5", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u5bc6\u5ea6\u3092\u8a2d\u8a08\u5909\u6570\u306b\u7528\u3044\u305f\u5f62\u72b6\u9069\u5408\u554f\u984c\u306e\u89e3\u6cd5"}]}, "item_type_id": "10", "owner": "1", "path": ["312/313/314"], "permalink_uri": "http://hdl.handle.net/2237/21122", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2015-01-26"}, "publish_date": "2015-01-26", "publish_status": "0", "recid": "19031", "relation": {}, "relation_version_is_last": true, "title": ["\u5bc6\u5ea6\u3092\u8a2d\u8a08\u5909\u6570\u306b\u7528\u3044\u305f\u5f62\u72b6\u9069\u5408\u554f\u984c\u306e\u89e3\u6cd5"], "weko_shared_id": 3}
密度を設計変数に用いた形状適合問題の解法
http://hdl.handle.net/2237/21122
1ca0e629-cb74-4111-b50e-eb7a5701ae32
名前 / ファイル | ライセンス | アクション | |
---|---|---|---|
![]() |
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-01-26 | |||||
タイトル | ||||||
タイトル | 密度を設計変数に用いた形状適合問題の解法 | |||||
その他のタイトル | ||||||
その他のタイトル | Solution to shape fitting problem using density as design variable | |||||
著者 |
小倉, 章弘
× 小倉, 章弘× 畔上, 秀幸× KOKURA, Akihiro× AZEGAMI, Hideyuki |
|||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Medical engineering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Computational biomechanics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Socoliosis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Optimum design | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Density optimization | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | H1 gradient method | |||||
抄録 | ||||||
内容記述 | This paper presents a numerical method to construct a finite element model of a disorder in skeletal system by deforming a finite element model of normal shape. A boundary shape of a. disorder is assumed to be given as a reference displacement defined on a subboundary of the normal model based on medical images. We construct a problem to find the optimum deformation of the normal model that minimizes a square error integral on the subboundary between the hyper elastic deformation of the normal model and the boundary shape of the disorder by varying a design variable for density of the normal model. We show an evaluation method of the derivative of the square error integral of displacement with respect to the design variable, and a solution to the present problem by a gradient method. Finally, a numerical example for spine is introduced. | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
出版者 | 一般社団法人日本機械学会 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
書誌情報 |
日本機械学会第9回最適化シンポジウム講演論文集 巻 10-67, 発行日 2010-12 |
|||||
著者版フラグ | ||||||
値 | author | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/21122 | |||||
識別子タイプ | HDL |