{"created":"2025-03-04T04:40:32.886923+00:00","id":2038222,"links":{},"metadata":{"_buckets":{"deposit":"27483bb9-995e-4e9b-85b3-a408b8afbbfd"},"_deposit":{"created_by":41,"id":"2038222","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2038222"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02038222","sets":["1727147343679:1730444241649:1730444244054"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Drying-rate Equations of Agar Gel and Carrot based on Drying-shell Model","subitem_title_language":"en"},{"subitem_title":"殻状乾燥モデルに基づく寒天とにんじんの乾燥速度式","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kubota, Kiyoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kubota","familyNameLang":"en"}],"givenNames":[{"givenName":"Kiyoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kobatake, Hideki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kobatake","familyNameLang":"en"}],"givenNames":[{"givenName":"Hideki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Suzuki, Kanichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Suzuki","familyNameLang":"en"}],"givenNames":[{"givenName":"Kanichi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Hosaka, Hideaki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Hosaka","familyNameLang":"en"}],"givenNames":[{"givenName":"Hideaki","givenNameLang":"en"}]}]},"item_1617186476635":{"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_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"580","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"既報において,殻状乾燥モデルに基づく乾燥速度式の設定について報告し3),含水スポンジを仮想食品として考えて速度パラメータを算出して,各種形状について比較検討をしてきた。4)本報は,球状の寒天とにんじんを試料として,乾燥実験を行ない,殻状乾燥モデルの適用性について検討したものである。    乾燥進行に伴なう未乾燥核の表面温度の変化を測定することが不可能であるため,試料の中心温度の測定を行なった。未乾燥核の表面温度として,中心温度と湿球温度をそれぞれ仮定した場合について速度パラメータを算出した。また,ガス境膜の拡散に関する速度パラメータhmを乾燥初期の値に固定した場合についての計算も行なった。    以上の計算結果の比較から,当面する各種の乾燥装置の設計などに対しては,反理論的とはなるが,ガス境膜および乾燥殻状部拡散に関する2つの速度パラメータhmおよびkmを相関させて非線形最小二乗法で同時計算し,未乾燥核の表面温度として湿球温度を仮定する場合が,総括的に実験データとの一致がよく,取り扱いも簡単でよいことが分った。尚,本実験条件下において,寒天およびにんじんの乾燥は,殻状部から乾燥をする現象を示したが,未乾燥核の部分の乾燥も進行していたことから殻状乾燥モデルを満足的に適用できるものではなかった。簡単な乾燥速度式を得る目的に対しては,均一乾燥モデルに基づいた乾燥速度式との比較検討も必要と考えられる。","subitem_description_language":"ja"},{"subitem_description":"In the previous paper, we studied the drying-rate equations based on the drying-shell models and the calculation methods of the rate parameters in the rate equations. In the present paper, the drying-rate equations of a agar gel and carrot based on the drying-shell model have been studied.    The surface temperatures of the undrying-core can not be measured, so we took up with the wet-bulb temperatures and the center temperatures of the samples instead of the surface temperatures. The calculated results which used the center temperatures showed a similar tendency in the experimental results, but the over-all relationships were less satisfactory than the results which used the wet-bulb temperatures.    From the comparisons of the calculated results described above, we may conclude that the drying-rate equations which used the wet-bulb temperatures instead of the surface temperatures of the undrying-core in order to simplify the calculations were better than the other, and more adequate for the design of various drying apparatuses.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学水畜産学部"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/41282","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0440-8756","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN00213563","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"123"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1977-12-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"130","bibliographicPageStart":"123","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"広島大学水畜産学部紀要"},{"bibliographic_title":"Journal of the Faculty of Fisheries and Animal Husbandry, Hiroshima University"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"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_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"40003288808","subitem_relation_type_select":"NAID"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JFacFishAnim_16_123.pdf","filesize":[{"value":"664.5 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2038222/files/JFacFishAnim_16_123.pdf"},"version_id":"acbf89fa-e692-4bf0-b2e6-5a402a6a429d"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"41282"},"item_title":"Drying-rate Equations of Agar Gel and Carrot based on Drying-shell Model","item_type_id":"40003","owner":"41","path":["1730444244054"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2038222","relation_version_is_last":true,"title":["Drying-rate Equations of Agar Gel and Carrot based on Drying-shell Model"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-04T04:40:49.062901+00:00"}