{"created":"2023-06-19T07:57:07.785454+00:00","id":753,"links":{},"metadata":{"_buckets":{"deposit":"89fd1787-066c-4152-bf44-e12e0fbf3b0f"},"_deposit":{"created_by":14,"id":"753","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"753"},"status":"published"},"_oai":{"id":"oai:kitakyu.repo.nii.ac.jp:00000753","sets":["11:10"]},"author_link":["887"],"control_number":"753","item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"排水処理沈殿池の水理学的研究","subitem_alternative_title_language":"ja"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2020-03-23"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"北九州市立大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"27101","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（工学）"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this thesis, we conducted a simulation for lamella settling tanks to assess the effect of the increased settling area due to inclined plates on the efficiency of sediment removal in tanks. Simulation results are used to build the relationship between the increased settling area and the increased capacity of the clarifier. This study also carried out a simulation of sedimentation tanks with increasing settling area by increasing the number of inclined plates or increasing width or increasing length. Research results help to optimize the design of sedimentation tanks to achieve the desired sediment removal efficiency. From this result, it is possible to evaluate the difference between simulation results by CFD model and theoretical method. For secondary settling tanks, the study introduced a new concept for simulation of sediment in sedimentation tanks.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第138号"}]},"item_10006_version_type_18":{"attribute_name":"著者版フラグ","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":"グェン, テ　アン","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"887","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":"2020-06-15"}],"displaytype":"detail","filename":"(KKDE1138NA)甲第138号_ｸﾞｪﾝ ﾃ ｱﾝ.pdf","filesize":[{"value":"6.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(KKDE1138NA)甲第138号_ｸﾞｪﾝ ﾃ ｱﾝ","objectType":"fulltext","url":"https://kitakyu.repo.nii.ac.jp/record/753/files/(KKDE1138NA)甲第138号_ｸﾞｪﾝ ﾃ ｱﾝ.pdf"},"version_id":"6f29208d-d46b-4ce9-8a71-551f82aa0b64"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Attainable flow rate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"computational fluid dynamics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"effectivness of baffles","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hazen number","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"increased settling area","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lamella settling tank","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"secondary settling tank","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"small settling velocity particle","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"suspended solid removal efficiency.","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Hydrodynamics of Lamella Clarifiers in Wastewater Treatment Plants","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Hydrodynamics of Lamella Clarifiers in Wastewater Treatment Plants","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"14","path":["10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-15"},"publish_date":"2020-06-15","publish_status":"0","recid":"753","relation_version_is_last":true,"title":["Hydrodynamics of Lamella Clarifiers in Wastewater Treatment Plants"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-04-03T04:06:18.528437+00:00"}