{"id":"https://openalex.org/W2975511044","doi":"https://doi.org/10.1109/access.2019.2943775","title":"Analysis of Temperature Field and Water Cooling of Outer Rotor In-Wheel Motor for Electric Vehicle","display_name":"Analysis of Temperature Field and Water Cooling of Outer Rotor In-Wheel Motor for Electric Vehicle","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2975511044","doi":"https://doi.org/10.1109/access.2019.2943775","mag":"2975511044"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2943775","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2943775","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08848383.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08848383.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072096610","display_name":"Qiping Chen","orcid":"https://orcid.org/0000-0002-8861-9945"},"institutions":[{"id":"https://openalex.org/I13985625","display_name":"East China Jiaotong University","ror":"https://ror.org/05x2f1m38","country_code":"CN","type":"education","lineage":["https://openalex.org/I13985625"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiping Chen","raw_affiliation_strings":["Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China","institution_ids":["https://openalex.org/I13985625"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109298445","display_name":"Hao Shao","orcid":null},"institutions":[{"id":"https://openalex.org/I13985625","display_name":"East China Jiaotong University","ror":"https://ror.org/05x2f1m38","country_code":"CN","type":"education","lineage":["https://openalex.org/I13985625"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Shao","raw_affiliation_strings":["Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China","institution_ids":["https://openalex.org/I13985625"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087344519","display_name":"Juanlin Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I13985625","display_name":"East China Jiaotong University","ror":"https://ror.org/05x2f1m38","country_code":"CN","type":"education","lineage":["https://openalex.org/I13985625"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juanlin Huang","raw_affiliation_strings":["Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China","institution_ids":["https://openalex.org/I13985625"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103116935","display_name":"Haoyu Sun","orcid":"https://orcid.org/0000-0002-7037-4046"},"institutions":[{"id":"https://openalex.org/I13985625","display_name":"East China Jiaotong University","ror":"https://ror.org/05x2f1m38","country_code":"CN","type":"education","lineage":["https://openalex.org/I13985625"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyu Sun","raw_affiliation_strings":["Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China","institution_ids":["https://openalex.org/I13985625"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054385480","display_name":"Jiachao Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I13985625","display_name":"East China Jiaotong University","ror":"https://ror.org/05x2f1m38","country_code":"CN","type":"education","lineage":["https://openalex.org/I13985625"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiachao Xie","raw_affiliation_strings":["Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Conveyance and Equipment of the Ministry of Education, East China Jiaotong University, Nanchang, China","institution_ids":["https://openalex.org/I13985625"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072096610"],"corresponding_institution_ids":["https://openalex.org/I13985625"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":36.7615,"has_fulltext":true,"cited_by_count":56,"citation_normalized_percentile":{"value":0.99426007,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"140142","last_page":"140151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","score":0.968500018119812,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","score":0.968500018119812,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14156","display_name":"Engineering Applied Research","score":0.9399999976158142,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11382","display_name":"Fluid Dynamics and Heat Transfer","score":0.9394999742507935,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.6250401139259338},{"id":"https://openalex.org/keywords/electric-vehicle","display_name":"Electric vehicle","score":0.5952591300010681},{"id":"https://openalex.org/keywords/electric-motor","display_name":"Electric motor","score":0.5781828165054321},{"id":"https://openalex.org/keywords/water-cooling","display_name":"Water cooling","score":0.5603609681129456},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.5083560347557068},{"id":"https://openalex.org/keywords/traction-motor","display_name":"Traction motor","score":0.5063058137893677},{"id":"https://openalex.org/keywords/electric-field","display_name":"Electric field","score":0.4821335971355438},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4391144812107086},{"id":"https://openalex.org/keywords/ac-motor","display_name":"AC motor","score":0.42720186710357666},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.38515669107437134},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3244009017944336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2945654094219208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21690049767494202}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.6250401139259338},{"id":"https://openalex.org/C2776422217","wikidata":"https://www.wikidata.org/wiki/Q13629441","display_name":"Electric vehicle","level":3,"score":0.5952591300010681},{"id":"https://openalex.org/C176871988","wikidata":"https://www.wikidata.org/wiki/Q72313","display_name":"Electric motor","level":2,"score":0.5781828165054321},{"id":"https://openalex.org/C7694927","wikidata":"https://www.wikidata.org/wiki/Q7667810","display_name":"Water cooling","level":2,"score":0.5603609681129456},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5083560347557068},{"id":"https://openalex.org/C136269787","wikidata":"https://www.wikidata.org/wiki/Q1392476","display_name":"Traction motor","level":2,"score":0.5063058137893677},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.4821335971355438},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4391144812107086},{"id":"https://openalex.org/C173161252","wikidata":"https://www.wikidata.org/wiki/Q1435839","display_name":"AC motor","level":3,"score":0.42720186710357666},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.38515669107437134},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3244009017944336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2945654094219208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21690049767494202},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2943775","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2943775","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08848383.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b2bb92fb367a4e139acc434da762d4de","is_oa":true,"landing_page_url":"https://doaj.org/article/b2bb92fb367a4e139acc434da762d4de","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 140142-140151 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2943775","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2943775","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08848383.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6499999761581421}],"awards":[{"id":"https://openalex.org/G3240732206","display_name":null,"funder_award_id":"20171BBE50039","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G466511843","display_name":null,"funder_award_id":"51565011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5107470018","display_name":null,"funder_award_id":"20171BCB23059","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G7248844961","display_name":null,"funder_award_id":"20171BAB216027","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322665","display_name":"Natural Science Foundation of Jiangxi Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2975511044.pdf","grobid_xml":"https://content.openalex.org/works/W2975511044.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W358383570","https://openalex.org/W1511786044","https://openalex.org/W1988048851","https://openalex.org/W2028126941","https://openalex.org/W2108950596","https://openalex.org/W2768769179","https://openalex.org/W3144496968","https://openalex.org/W6630637891"],"related_works":["https://openalex.org/W3107128186","https://openalex.org/W2971825190","https://openalex.org/W4233003078","https://openalex.org/W2072306336","https://openalex.org/W1626739846","https://openalex.org/W3012683504","https://openalex.org/W2587989084","https://openalex.org/W3209769409","https://openalex.org/W2100346560","https://openalex.org/W1544158680"],"abstract_inverted_index":{"In":[0,40],"view":[1],"of":[2,7,33,55,74,85,94,102,142,179,186,194,203,231],"the":[3,16,19,30,34,50,59,99,114,125,129,139,154,161,176,183,191,200,227],"narrow":[4],"installation":[5],"space":[6],"high":[8,12,35],"power":[9,36],"density":[10,37],"and":[11,58,68,98,123,146,160,167,199,217,229],"torque":[13],"in-wheel":[14,20,38,56,75,86,143,232],"motor,":[15,57],"heat":[17,31,91,132,147,234],"existed":[18],"motor":[21,76,87,95,144,233],"is":[22,46,88,96,104,110,119,136,181,189,197,205,215],"balanced":[23],"by":[24],"cooling":[25,126,166,169],"water":[26],"channel":[27,109,209],"to":[28,48,112,121],"ensure":[29],"dissipation":[32,133,148,235],"motor.":[39,115],"this":[41,213],"paper,":[42],"Ansoft":[43],"Maxwell":[44],"software":[45,118],"used":[47,120],"establish":[49],"two-dimensional":[51],"loss":[52,67,73,145],"simulation":[53],"model":[54,84],"winding":[60,180],"loss,":[61,64],"stator":[62,187],"core":[63,66,188],"rotor":[65,204],"permanent":[69,195],"magnet":[70,196],"eddy":[71],"current":[72],"are":[77,151,170],"calculated":[78,140],"respectively.":[79],"The":[80,90,107,116,131,172,207],"temperature":[81,156,162,177,184,192,201],"field":[82,157,163],"calculation":[83],"established.":[89],"exchange":[92],"coefficient":[93,134,149],"calculated,":[97],"equivalent":[100],"treatment":[101],"windings":[103],"carried":[105],"out.":[106],"spiral":[108,208],"selected":[111],"cool":[113],"CFD":[117],"simulate":[122],"analyze":[124],"fluid":[127],"in":[128,212],"channel.":[130],"curve":[135,150],"calculated.":[137],"Finally,":[138],"results":[141,173],"imported":[152],"into":[153],"transient":[155],"for":[158,226],"simulation,":[159],"distributions":[164],"before":[165],"after":[168],"obtained.":[171],"show":[174],"that":[175],"drop":[178,185,193,202],"32%,":[182],"30%,":[190],"26%,":[198],"25%.":[206],"structure":[210],"adopted":[211],"paper":[214],"reasonable":[216],"feasible,":[218],"which":[219],"provides":[220],"a":[221],"certain":[222],"theoretical":[223],"reference":[224],"value":[225],"research":[228],"development":[230],"system.":[236]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}