{ "labelLang" : "eng", "responseDate" : "2024-03-29 14:10", "content" : { "otype" : "BookChapter", "mtid" : 3423584, "status" : "APPROVED", "published" : true, "unhandledTickets" : 0, "oldTimestamp" : "2018-09-29T17:43:00.000+0000", "deleted" : false, "oldId" : 3423584, "lastRefresh" : "2022-05-07T11:45:08.665+0000", "lastModified" : "2018-09-29T17:43:00.000+0000", "created" : "2018-09-24T13:23:58.000+0000", "creator" : { "otype" : "Author", "mtid" : 10014008, "link" : "/api/author/10014008", "label" : "Viktor Szente (Áramlástan)", "familyName" : "Szente", "givenName" : "Viktor", "published" : true, "oldId" : 10014008, "snippet" : true }, "lastDuplumOK" : "2018-10-21T18:32:57.620+0000", "lastDuplumSearch" : "2018-10-21T18:32:57.620+0000", "core" : true, "citation" : false, "publicationPending" : false, "type" : { "otype" : "PublicationType", "mtid" : 25, "link" : "/api/publicationtype/25", "label" : "Chapter in Book", "code" : 25, "otypeName" : "BookChapter", "listPosition" : 2, "published" : true, "oldId" : 25, "snippet" : true }, "subType" : { "otype" : "SubType", "mtid" : 10000312, "link" : "/api/subtype/10000312", "label" : "Conference paper (Chapter in Book)", "name" : "Konferenciaközlemény", "nameEng" : "Conference paper", "docType" : { "otype" : "PublicationType", "mtid" : 25, "link" : "/api/publicationtype/25", "label" : "Chapter in Book", "code" : 25, "otypeName" : "BookChapter", "listPosition" : 2, "published" : true, "oldId" : 25, "snippet" : true }, "listPosition" : 228, "published" : true, "oldId" : 10000312, "snippet" : true }, "category" : { "otype" : "Category", "mtid" : 1, "link" : "/api/category/1", "label" : "Scientific", "published" : true, "oldId" : 1, "snippet" : true }, "languages" : [ { "otype" : "Language", "mtid" : 10002, "link" : "/api/language/10002", "label" : "English", "name" : "Angol", "nameEng" : "English", "published" : true, "oldId" : 2, "snippet" : true } ], "firstAuthor" : "Sánta, Szabolcs", "authorships" : [ { "otype" : "PersonAuthorship", "mtid" : 10501880, "link" : "/api/authorship/10501880", "label" : "Sánta, Szabolcs", "listPosition" : 1, "share" : 0.2, "first" : true, "last" : false, "familyName" : "Sánta", "givenName" : "Szabolcs", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Author", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 29249454, "snippet" : true }, { "otype" : "PersonAuthorship", "mtid" : 10501881, "link" : "/api/authorship/10501881", "label" : "Petró, Zoltán", "listPosition" : 2, "share" : 0.2, "first" : false, "last" : false, "familyName" : "Petró", "givenName" : "Zoltán", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Author", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 29249453, "snippet" : true }, { "otype" : "PersonAuthorship", "mtid" : 10501882, "link" : "/api/authorship/10501882", "label" : "Szente, Viktor [Szente, Viktor (Áramlástan), author] Department of Fluid Mechanics (BUTE / FME)", "listPosition" : 3, "share" : 0.2, "first" : false, "last" : false, "author" : { "otype" : "Author", "mtid" : 10014008, "link" : "/api/author/10014008", "label" : "Viktor Szente (Áramlástan)", "familyName" : "Szente", "givenName" : "Viktor", "published" : true, "oldId" : 10014008, "snippet" : true }, "familyName" : "Szente", "givenName" : "Viktor", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Author", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 29249452, "snippet" : true }, { "otype" : "PersonAuthorship", "mtid" : 10501883, "link" : "/api/authorship/10501883", "label" : "Dorogi, János", "listPosition" : 4, "share" : 0.2, "first" : false, "last" : false, "familyName" : "Dorogi", "givenName" : "János", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Author", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 29249451, "snippet" : true }, { "otype" : "PersonAuthorship", "mtid" : 10501884, "link" : "/api/authorship/10501884", "label" : "Balázs, Gergely György [Balázs, Gergely György (Villamos járművek), author] Department of Electric Power Engineering (BUTE / FEEI)", "listPosition" : 5, "share" : 0.2, "first" : false, "last" : true, "author" : { "otype" : "Author", "mtid" : 10042122, "link" : "/api/author/10042122", "label" : "Gergely György Balázs (Villamos járművek)", "familyName" : "Balázs", "givenName" : "Gergely György", "published" : true, "oldId" : 10042122, "snippet" : true }, "familyName" : "Balázs", "givenName" : "Gergely György", "authorTyped" : true, "editorTyped" : false, "otherTyped" : false, "type" : { "otype" : "AuthorshipType", "mtid" : 1, "link" : "/api/authorshiptype/1", "label" : "Author", "code" : 0, "published" : true, "oldId" : 0, "snippet" : true }, "published" : false, "oldId" : 29249450, "snippet" : true } ], "title" : "Cooling jacket development for electric motors used in e-aircrafts", "identifiers" : [ { "otype" : "PublicationIdentifier", "mtid" : 1328746, "link" : "/api/publicationidentifier/1328746", "label" : "REAL: 85152", "source" : { "otype" : "SwordSource", "mtid" : 36, "link" : "/api/publicationsource/36", "label" : "REAL", "type" : { "otype" : "PublicationSourceType", "mtid" : 10007, "link" : "/api/publicationsourcetype/10007", "label" : "Repozitórium", "mayHaveOa" : true, "published" : true, "snippet" : true }, "name" : "REAL", "nameEng" : "REAL", "linkPattern" : "http://real.mtak.hu/@@@", "publiclyVisible" : true, "published" : true, "oldId" : 36, "snippet" : true }, "oaFree" : false, "validState" : "NO", "idValue" : "85152", "realUrl" : "http://real.mtak.hu/85152", "published" : false, "oldId" : 1839348, "snippet" : true } ], "internalId" : "117", "firstPageOrInternalIdForSort" : "117", "pageLength" : 8, "publishedYear" : 2018, "abstractText" : "Most modern airplanes are powered with IC engines because electrical propulsion was not feasible at the dawn of powered flight. It became viable only recently due to advancements made on electric propulsion systems. Weight and space are key factors for airplanes. Increasing the power density of the engine can enable the design of more efficient and more powerful planes. One way to achieve this is to increase the power level of the electric motor which also increases the power loss. In this case more efficient cooling is needed to remove the excess heat. The aim of this paper is to determine the optimal cooling solution for the stator of a radial flux permanent magnet (PM) electric motor which is installed in an electric airplane. Computational fluid dynamics (CFD) is used for the comparison of the developed concepts and their sub-concepts. The results are detailed for every initial concept and then the three best designs are chosen for further optimisation. Most modern airplanes are powered with IC engines because electrical propulsion was not feasible at the dawn of powered flight. It became viable only recently due to advancements made on electric propulsion systems. Weight and space are key factors for airplanes. Increasing the power density of the engine can enable the design of more efficient and more powerful planes. One way to achieve this is to increase the power level of the electric motor which also increases the power loss. In this case more efficient cooling is needed to remove the excess heat. The aim of this paper is to determine the optimal cooling solution for the stator of a radial flux permanent magnet (PM) electric motor which is installed in an electric airplane. Computational fluid dynamics (CFD) is used for the comparison of the developed concepts and their sub-concepts. The results are detailed for every initial concept and then the three best designs are chosen for further optimisation.", "digital" : null, "printed" : null, "sourceYear" : 2018, "foreignEdition" : false, "foreignLanguage" : true, "fullPublication" : true, "conferencePublication" : true, "nationalOrigin" : true, "missingAuthor" : false, "oaType" : "NONE", "oaCheckDate" : "2022-05-07", "oaFree" : false, "oaByAuthor" : { "otype" : "Admin", "mtid" : 10039288, "link" : "/api/admin/10039288", "label" : "Mária Szmolyán (BME 4 admin - INAKTÍV)", "familyName" : "Szmolyán", "givenName" : "Mária", "published" : true, "oldId" : 10039288, "snippet" : true }, "citationCount" : 0, "citationCountUnpublished" : 0, "citationCountWoOther" : 0, "independentCitCountWoOther" : 0, "nationalOriginCitationCount" : 0, "foreignEditionCitationCount" : 0, "doiCitationCount" : 0, "wosCitationCount" : 0, "scopusCitationCount" : 0, "wosScopusCitationCount" : 0, "wosScopusCitationCountWoOther" : 0, "wosScopusIndependentCitationCount" : 0, "wosScopusIndependentCitationCountWoOther" : 0, "independentCitationCount" : 0, "selfCitationCount" : 0, "unhandledCitationCount" : 0, "citingPubCount" : 0, "independentCitingPubCount" : 0, "citingPubCountWoOther" : 0, "independentCitingPubCountWoOther" : 0, "unhandledCitingPubCount" : 0, "citedPubCount" : 0, "citedCount" : 0, "hasCitationDuplums" : false, "inSelectedPubs" : "10014008", "userChangeableUntil" : "2019-01-31T22:59:00.000+0000", "publishDate" : "2018-09-29T17:43:00.000+0000", "directInstitutesForSort" : "Villamos Energetika Tanszék (BME / VIK); Áramlástan Tanszék (BME / GPK)", "ownerAuthorCount" : 2, "ownerInstituteCount" : 5, "directInstituteCount" : 2, "authorCount" : 5, "contributorCount" : 0, "book" : { "otype" : "Book", "mtid" : 3413770, "link" : "/api/publication/3413770", "label" : "Vad J. Proceedings of Conference on Modelling Fluid Flow (CMFF'18): 17th event of the International Conference Series on Fluid Flow Technologies. (2018) ISBN:9789633132975", "core" : true, "citation" : false, "publicationPending" : false, "type" : { "otype" : "PublicationType", "mtid" : 23, "link" : "/api/publicationtype/23", "label" : "Book", "code" : 23, "otypeName" : "Book", "listPosition" : 3, "published" : true, "oldId" : 23, "snippet" : true }, "subType" : { "otype" : "SubType", "mtid" : 10000144, "link" : "/api/subtype/10000144", "label" : "Conference proceedings (Book)", "name" : "Konferenciakötet", "nameEng" : "Conference proceedings", "docType" : { "otype" : "PublicationType", "mtid" : 23, "link" : "/api/publicationtype/23", "label" : "Book", "code" : 23, "otypeName" : "Book", "listPosition" : 3, "published" : true, "oldId" : 23, "snippet" : true }, "listPosition" : 345, "published" : true, "oldId" : 10000144, "snippet" : true }, "category" : { "otype" : "Category", "mtid" : 1, "link" : "/api/category/1", "label" : "Scientific", "published" : true, "oldId" : 1, "snippet" : true }, "languages" : [ { "otype" : "Language", "mtid" : 10002, "link" : "/api/language/10002", "label" : "English", "name" : "Angol", "nameEng" : "English", "published" : true, "oldId" : 2, "snippet" : true } ], "title" : "Proceedings of Conference on Modelling Fluid Flow (CMFF'18)", "identifiers" : [ { "otype" : "PublicationIdentifier", "mtid" : 1323212, "link" : "/api/publicationidentifier/1323212", "label" : "ISBN: 9789633132975", "source" : { "otype" : "PlainSource", "mtid" : 122, "link" : "/api/publicationsource/122", "label" : "ISBN", "type" : { "otype" : "PublicationSourceType", "mtid" : 10002, "link" : "/api/publicationsourcetype/10002", "label" : "Egyéb", "mayHaveOa" : false, "published" : true, "snippet" : true }, "name" : "ISBN", "nameEng" : "ISBN", "linkPattern" : "https://www.worldcat.org/search?q=isbn%3A@@@", "publiclyVisible" : true, "published" : true, "oldId" : 122, "snippet" : true }, "idValue" : "9789633132975", "realUrl" : "https://www.worldcat.org/search?q=isbn%3A9789633132975", "published" : false, "snippet" : true } ], "publishedAt" : [ { "otype" : "City", "mtid" : 10003, "link" : "/api/city/10003", "label" : "Bp, Hungary", "partOf" : { "otype" : "Country", "mtid" : 10001, "link" : "/api/country/10001", "label" : "Hungary", "published" : true, "oldId" : 1, "snippet" : true }, "published" : true, "oldId" : 10005024, "snippet" : true } ], "publishedYear" : 2018, "foreignEdition" : false, "foreignLanguage" : true, "fullPublication" : false, "conferencePublication" : true, "nationalOrigin" : true, "published" : true, "oldId" : 3413770, "snippet" : true }, "hasQualityFactor" : false, "link" : "/api/publication/3423584", "label" : "Sánta Szabolcs et al. Cooling jacket development for electric motors used in e-aircrafts. (2018) In: Proceedings of Conference on Modelling Fluid Flow (CMFF'18)", "template" : "