{"created":"2023-06-20T15:16:15.506514+00:00","id":9949,"links":{},"metadata":{"_buckets":{"deposit":"80124fc1-b836-4f5d-8d6b-b1a656cb47f9"},"_deposit":{"created_by":3,"id":"9949","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9949"},"status":"published"},"_oai":{"id":"oai:nifs-repository.repo.nii.ac.jp:00009949","sets":["8:32"]},"author_link":["61019","61021","61020"],"item_5_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-06-01","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{},{"bibliographic_title":"Research Report NIFS-Series","bibliographic_titleLang":"en"}]}]},"item_5_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"\"Nonlinear simulations of a magneto-hydrodynamic (MHD) plasma in full three-dimensional geometry of the Large Helical Device (LHD) are conducted to study nonlinear evolution of pressure-driven instabilities.   A series of simulations for a resistive plasma shows growth of resistive ballooning instability.  The growth rate of the most unstable resistive ballooning mode is shown to be proportional to the one-third power of the resistivity.   Nonlinear saturation of the instability and its slow decay are observed.  After the nonlinear saturation, the pressure takes a profile similar to so-called pedestal .   A possible scenario of nonlinear relaxation of a plasma toward a new equilibrated state is discussed.\"","subitem_description_type":"Abstract"}]},"item_5_source_id_10":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-633X","subitem_source_identifier_type":"ISSN"}]},"item_5_text_8":{"attribute_name":"報告書番号","attribute_value_mlt":[{"subitem_text_value":"NIFS-700"}]},"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":"\"Miura,  H.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashi,  T.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato,  T.\"","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"nonlinear simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"MHD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"resistive ballooning mode","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"Nonlinear Simulation of Resistive Ballooning Modes in Large Helical Device","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nonlinear Simulation of Resistive Ballooning Modes in Large Helical Device","subitem_title_language":"en"}]},"item_type_id":"5","owner":"3","path":["32"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-05"},"publish_date":"2010-02-05","publish_status":"0","recid":"9949","relation_version_is_last":true,"title":["Nonlinear Simulation of Resistive Ballooning Modes in Large Helical Device"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T20:55:07.456768+00:00"}