{"_buckets": {"deposit": "1a594476-580a-4feb-8ab2-95dbeda488ba"}, "_deposit": {"id": "7657", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7657"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007657", "sets": ["322"]}, "author_link": ["21673", "21674", "21675", "21676", "21677", "21678", "21679", "21680", "21681", "21682"], "item_10_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Numerical Study on Unsteady Two-Dimensional Premixed Flame Using Elementary Reaction Mechanism (The Validity of Progress Variable and Its Gradient as Descriptor of Premixed Flame Structure)", "subitem_alternative_title_language": "en"}]}, "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-12-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "712", "bibliographicPageEnd": "3045", "bibliographicPageStart": "3038", "bibliographicVolumeNumber": "71", "bibliographic_titles": [{"bibliographic_title": "日本機械学會論文集 B編", "bibliographic_titleLang": "ja"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The flame structure of unsteady two-dimensional premixed flame is numerically simulated with elementary reaction mechanism. In order to investigate unsteady behavior, a sinusoidal fluctuation is added to the inlet velocity of methane-air premixed mixture as follows: u0=um{1＋A・sin(2πky)・sin(2πft)}. The average volocity um is 1.25-2.00 m/s, the amplitude A is fixed to 1.0, the frequency f is 100, 250, 500 Hz, and the wavenumber k is 0.1-0.4 mm^-1. The Smooke\u0027s skeletal mechanism is adopted as the elementary reaction mechanism. The equivalence ratio is fixed to 0.75. The unsteady behavior and flame structure of premixed flame are examined by using the progress variable defined with mass fraction of oxidizer Cq and its gradient (dC/dn)q at flame front. The obtained results are as follows: The total heat release rate, the temperature gradient, the maximum concentration of species are determined by Cq and (dC/dn)q. Consequently, they are the most important descriptors of premixed flame which dominate the flame structure of premixed flame. The unsteady behavior is classified by the flame curvature and the flame propagation direction, and the classified regions are related to Cq and (dC/dn)q.", "subitem_description_language": "en", "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/2237/9362"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本機械学会", "subitem_publisher_language": "ja"}]}, "item_10_relation_43": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110005051770", "subitem_relation_type_select": "URI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "日本機械学会", "subitem_rights_language": "ja"}, {"subitem_rights": "本文データは学協会の許諾に基づきCiNiiから複製したものである。", "subitem_rights_language": "ja"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0387-5016", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"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_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": "加藤, 敏宏", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "21673", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KATOH, Toshihiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21674", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "林, 直樹", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "21675", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HAYASHI, Naoki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21676", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山下, 博史", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "21677", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YAMASHITA, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21678", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "中村, 祐二", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "21679", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "NAKAMURA, Yuji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21680", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "山本, 和弘", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "21681", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "YAMAMOTO, Kazuhiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "21682", "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": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JsMecEngB_71-712-3038.pdf", "filesize": [{"value": "948.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 948300.0, "url": {"label": "JsMecEngB_71-712-3038.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7657/files/JsMecEngB_71-712-3038.pdf"}, "version_id": "1563e909-523f-4dd6-b503-71d7b0c2c810"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Premixed Flame", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Unsteady Behavior", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Progress Variable", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Flame Curvatute", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Flame Propagation Direction", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Numerical Analysis", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "二次元非定常予混合火炎に関する素反応機構による数値解析 (予混合火炎構造を支配する物質量としての反応進行度とその勾配の妥当性)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "二次元非定常予混合火炎に関する素反応機構による数値解析 (予混合火炎構造を支配する物質量としての反応進行度とその勾配の妥当性)", "subitem_title_language": "ja"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/9362", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-01-23"}, "publish_date": "2008-01-23", "publish_status": "0", "recid": "7657", "relation": {}, "relation_version_is_last": true, "title": ["二次元非定常予混合火炎に関する素反応機構による数値解析 (予混合火炎構造を支配する物質量としての反応進行度とその勾配の妥当性)"], "weko_shared_id": -1}