{"_buckets": {"deposit": "a71d38f8-d15b-4fe1-9bcf-4580708afb36"}, "_deposit": {"id": "17951", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "17951"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00017951"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "2448", "bibliographicPageStart": "2441", "bibliographicVolumeNumber": "33", "bibliographic_titles": [{"bibliographic_title": "Proceedings of the Combustion Institute"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We have investigated the downward flame spread over a thin solid fuel. Hydrogen, methane, or propane, included in the gaseous product of pyrolysis reaction, is added in the ambient air. The fuel concentration is kept below the lean flammability limit to observe the partially premixing effect. Both experimental and numerical studies have been conducted. Results show that, in partially premixed atmospheres, both blue flame and luminous flame regions are enlarged, and the flame spread rate is increased. Based on the flame index, a so-called triple flame is observed. The heat release rate ahead of the original diffusion flame is increased by adding the fuel, and its profile is moved upstream. Here, we focus on the heat input by adding the fuel in the opposed air, which could be a direct factor to intensify the combustion reaction. The dependence of the flame spread rate on the heat input is almost the same for methane and propane/air mixtures, but larger effect is observed for hydrogen/air mixture. Since the deficient reactant in lean mixture is fuel, the larger effect of hydrogen could be explained based on the Lewis number consideration. That is, the combustion is surely intensified for all cases, but this effect is larger for lean hydrogen/air mixture (Le \u003c 1), because more fuel diffuses toward the lean premixed flame ahead of the original diffusion flame. Resultantly, the pyrolysis reaction is promoted to support the higher flame spread rate.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://dx.doi.org/10.1016/j.proci.2010.06.089"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/20040"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is the author\u0027s version of a work that was accepted for publication in Proceedings of the Combustion Institute. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Proceedings of the Combustion Institute. v.33, n.2, 2011, p.2441\u20132448, DOI: http://dx.doi.org/10.1016/j.proci.2010.06.089"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1540-7489", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yamamoto, Kazuhiro"}], "nameIdentifiers": [{"nameIdentifier": "52371", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogata, Yoshinori"}], "nameIdentifiers": [{"nameIdentifier": "52372", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamashita, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "52373", "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": "93.pdf", "filesize": [{"value": "587.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 587800.0, "url": {"label": "93.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/17951/files/93.pdf"}, "version_id": "19496963-9653-4a26-9c67-19ea2a393665"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Flame spread", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Solid fuel", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Partially premixed flame", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Flame index", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lewis number", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "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": "Flame structure and flame spread rate over a solid fuel in partially premixed atmospheres", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Flame structure and flame spread rate over a solid fuel in partially premixed atmospheres"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/20040", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2014-05-23"}, "publish_date": "2014-05-23", "publish_status": "0", "recid": "17951", "relation": {}, "relation_version_is_last": true, "title": ["Flame structure and flame spread rate over a solid fuel in partially premixed atmospheres"], "weko_shared_id": null}