WEKO3
アイテム
{"_buckets": {"deposit": "1d6ea981-92b2-400b-869e-9ad21113463d"}, "_deposit": {"created_by": 1, "id": "22540", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "22540"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00022540", "sets": ["1888"]}, "author_link": ["211251", "211250", "211252"], "item_7_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "196", "bibliographicPageStart": "177", "bibliographicVolumeNumber": "14", "bibliographic_titles": [{}, {"bibliographic_title": "International Journal of Energetic Materials and Chemical Propulsion", "bibliographic_titleLang": "en"}]}]}, "item_7_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "A robust explicit time integration method for stiff chemical reaction equations is proposed and applied to zero-dimensional ignition and one-dimensional combustion flow problems. The proposed method based on a multi-time scale method significantly improves the robustness of the original method by introducing two new strategies: automatic adjustment of time step size for each characteristic group using a quasi-steady-state assumption and automatic reset of base time step size using two appropriate criteria. The results for several zero-dimensional ignition problems demonstrate the robustness and accuracy of the proposed method compared to existing explicit and implicit integration methods. The present study also provides a computational cost estimation of various terms in the governing equations using a one-dimensional combustion problem (knocking simulation), where the Navier−Stokes equations are coupled with the chemical reaction equations. As well as the zero-dimensional problems, the robustness and capability of the proposed method are demonstrated. While the proposed method alleviates the occupancy of chemical reaction part in the total computational cost compared to an implicit time integration method, it is found that the transport properties calculations relatively increase with considerable amounts, suggesting efficient modeling of transport properties calculations for multi-dimensional combustion problems.", "subitem_description_type": "Other"}]}, "item_7_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: PA1510039000", "subitem_description_type": "Other"}]}, "item_7_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Begell House"}]}, "item_7_relation_25": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "info:doi/10.1615/IntJEnergeticMaterialsChemProp.2015011226"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1615/IntJEnergeticMaterialsChemProp.2015011226", "subitem_relation_type_select": "DOI"}}]}, "item_7_source_id_21": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2150-766X", "subitem_source_identifier_type": "ISSN"}]}, "item_7_source_id_24": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12707900", "subitem_source_identifier_type": "NCID"}]}, "item_7_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: 学術雑誌論文"}]}, "item_7_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: TP"}]}, "item_7_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 12"}]}, "item_7_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "The University of Tokyo"}, {"subitem_text_language": "en", "subitem_text_value": "Japan Aerospace Exploration Agency(JAXA)"}, {"subitem_text_language": "en", "subitem_text_value": "Yokohama National University"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Terashima, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "211250", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Morii, Youhi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "211251", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koshi, Mitsuo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "211252", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "stiff combustion chemistry", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "explicit time integration", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "detailed chemical kinetic mechanisms", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computational fluid dynamics", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "A ROBUST MULTI-TIME SCALE METHOD FOR STIFF COMBUSTION CHEMISTRY", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "A ROBUST MULTI-TIME SCALE METHOD FOR STIFF COMBUSTION CHEMISTRY", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["1888"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/22540", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-07-07"}, "publish_date": "2015-07-07", "publish_status": "0", "recid": "22540", "relation": {}, "relation_version_is_last": true, "title": ["A ROBUST MULTI-TIME SCALE METHOD FOR STIFF COMBUSTION CHEMISTRY"], "weko_shared_id": -1}
A ROBUST MULTI-TIME SCALE METHOD FOR STIFF COMBUSTION CHEMISTRY
https://jaxa.repo.nii.ac.jp/records/22540
https://jaxa.repo.nii.ac.jp/records/22540c1612c1a-9585-49df-8d62-960368a45fc0
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-07-07 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A ROBUST MULTI-TIME SCALE METHOD FOR STIFF COMBUSTION CHEMISTRY | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | stiff combustion chemistry | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | explicit time integration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | detailed chemical kinetic mechanisms | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational fluid dynamics | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Terashima, Hiroshi
× Terashima, Hiroshi× Morii, Youhi× Koshi, Mitsuo |
|||||
著者所属(英) | ||||||
en | ||||||
The University of Tokyo | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Yokohama National University | ||||||
出版者(英) | ||||||
出版者 | Begell House | |||||
書誌情報 |
en : International Journal of Energetic Materials and Chemical Propulsion 巻 14, 号 3, p. 177-196, 発行日 2015 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | A robust explicit time integration method for stiff chemical reaction equations is proposed and applied to zero-dimensional ignition and one-dimensional combustion flow problems. The proposed method based on a multi-time scale method significantly improves the robustness of the original method by introducing two new strategies: automatic adjustment of time step size for each characteristic group using a quasi-steady-state assumption and automatic reset of base time step size using two appropriate criteria. The results for several zero-dimensional ignition problems demonstrate the robustness and accuracy of the proposed method compared to existing explicit and implicit integration methods. The present study also provides a computational cost estimation of various terms in the governing equations using a one-dimensional combustion problem (knocking simulation), where the Navier−Stokes equations are coupled with the chemical reaction equations. As well as the zero-dimensional problems, the robustness and capability of the proposed method are demonstrated. While the proposed method alleviates the occupancy of chemical reaction part in the total computational cost compared to an implicit time integration method, it is found that the transport properties calculations relatively increase with considerable amounts, suggesting efficient modeling of transport properties calculations for multi-dimensional combustion problems. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2150-766X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12707900 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.1615/IntJEnergeticMaterialsChemProp.2015011226 | |||||
関連名称 | info:doi/10.1615/IntJEnergeticMaterialsChemProp.2015011226 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: PA1510039000 |