{"id":"https://openalex.org/W4399039387","doi":"https://doi.org/10.1109/access.2024.3404410","title":"Mechanical and Vibration Analysis of a High-Speed Outer Rotor Electric Motor","display_name":"Mechanical and Vibration Analysis of a High-Speed Outer Rotor Electric Motor","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399039387","doi":"https://doi.org/10.1109/access.2024.3404410"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3404410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3404410","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10539185.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":null,"license_id":null,"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/ielx7/6287639/6514899/10539185.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103279952","display_name":"Himel Barua","orcid":"https://orcid.org/0000-0003-3135-2677"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Himel Barua","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030421850","display_name":"Lianshan Lin","orcid":"https://orcid.org/0000-0002-0339-9219"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lianshan Lin","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035626186","display_name":"Vandana Rallabandi","orcid":"https://orcid.org/0000-0002-3624-1901"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vandana Rallabandi","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065290523","display_name":"Jonathan Wilkins","orcid":"https://orcid.org/0000-0003-2915-3839"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathan Wilkins","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062119928","display_name":"Praveen Kumar","orcid":"https://orcid.org/0000-0002-9187-7857"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Praveen Kumar","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000404906","display_name":"Burak Ozpineci","orcid":"https://orcid.org/0000-0002-1672-3348"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Burak Ozpineci","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103279952"],"corresponding_institution_ids":["https://openalex.org/I1289243028"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6375,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67093147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"12","issue":null,"first_page":"137881","last_page":"137892"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10278","display_name":"Electric Motor Design and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10278","display_name":"Electric Motor Design and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11222","display_name":"Magnetic Properties and Applications","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rotor","display_name":"Rotor (electric)","score":0.7189664840698242},{"id":"https://openalex.org/keywords/electric-motor","display_name":"Electric motor","score":0.5550308227539062},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5322954654693604},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5277690887451172},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4764557182788849},{"id":"https://openalex.org/keywords/modal-analysis","display_name":"Modal analysis","score":0.4725325405597687},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.4338729977607727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34742099046707153},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.3184956908226013},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.12332192063331604}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.7189664840698242},{"id":"https://openalex.org/C176871988","wikidata":"https://www.wikidata.org/wiki/Q72313","display_name":"Electric motor","level":2,"score":0.5550308227539062},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5322954654693604},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5277690887451172},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4764557182788849},{"id":"https://openalex.org/C104286136","wikidata":"https://www.wikidata.org/wiki/Q1416137","display_name":"Modal analysis","level":3,"score":0.4725325405597687},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4338729977607727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34742099046707153},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3184956908226013},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.12332192063331604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2024.3404410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3404410","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10539185.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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4f571468317a406fadfcb5c62a8b81c9","is_oa":true,"landing_page_url":"https://doaj.org/article/4f571468317a406fadfcb5c62a8b81c9","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 137881-137892 (2024)","raw_type":"article"},{"id":"pmh:oai:osti.gov:2367225","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/2367225","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:osti.gov:2406712","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/2406712","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1109/access.2024.3404410","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3404410","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10539185.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":null,"license_id":null,"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","score":0.8399999737739563,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4399039387.pdf"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1535590961","https://openalex.org/W2009296890","https://openalex.org/W2042819795","https://openalex.org/W2042827682","https://openalex.org/W2114372076","https://openalex.org/W2154491839","https://openalex.org/W2154691828","https://openalex.org/W2244226528","https://openalex.org/W2589066943","https://openalex.org/W2739939289","https://openalex.org/W2743497080","https://openalex.org/W2894941632","https://openalex.org/W2911362338","https://openalex.org/W2994992233","https://openalex.org/W3075696399","https://openalex.org/W3081044595","https://openalex.org/W3083937495","https://openalex.org/W3094920177","https://openalex.org/W3108051457","https://openalex.org/W3215649996","https://openalex.org/W4212950326","https://openalex.org/W4220737830","https://openalex.org/W4289175117","https://openalex.org/W4289713684","https://openalex.org/W4304182910","https://openalex.org/W4306148363","https://openalex.org/W4306168906","https://openalex.org/W4390416660","https://openalex.org/W6836024547"],"related_works":["https://openalex.org/W2392605585","https://openalex.org/W3113654002","https://openalex.org/W2100962610","https://openalex.org/W2323531031","https://openalex.org/W2360548152","https://openalex.org/W117655806","https://openalex.org/W2606061894","https://openalex.org/W2366581473","https://openalex.org/W2349299004","https://openalex.org/W2014805893"],"abstract_inverted_index":{"This":[0,137],"study":[1,101,164,204],"explores":[2],"the":[3,16,51,63,85,100,128,135,140,143,147,179,188,194,203,210,214],"design":[4,105,113,116],"and":[5,37,84,114,142,151,171,191,222],"engineering":[6],"of":[7,44,65,91,130,193,213],"high-speed":[8,66],"outer":[9,67],"rotor":[10,27,60,68,144],"electric":[11],"motors,":[12,215],"focusing":[13,216],"on":[14,200,217],"addressing":[15],"unique":[17],"challenges":[18],"these":[19,98,201],"motors":[20,28,69],"face":[21],"for":[22,87,169,186],"integrated":[23],"drive":[24],"applications.":[25],"Outer":[26],"are":[29,184],"preferred":[30],"in":[31],"applications":[32],"requiring":[33],"high":[34,93],"power":[35,48],"density":[36],"compact":[38],"design.":[39],"They":[40],"enable":[41],"efficient":[42],"use":[43,129],"space":[45],"by":[46],"integrating":[47],"electronics":[49],"within":[50,124],"motor":[52,195],"structure,":[53,145],"a":[54,103,111,115,131],"critical":[55],"advantage":[56],"over":[57],"traditional":[58],"inner":[59],"designs.":[61,181],"However,":[62],"adoption":[64],"introduces":[70],"several":[71],"technical":[72],"challenges,":[73],"including":[74],"managing":[75],"increased":[76],"mechanical":[77,149],"stresses,":[78],"ensuring":[79],"dynamic":[80],"balance,":[81],"mitigating":[82],"vibrations,":[83],"need":[86],"specialized":[88],"bearings":[89],"capable":[90],"supporting":[92],"operational":[94,197],"speeds.":[95],"To":[96],"tackle":[97],"issues,":[99],"proposes":[102],"novel":[104],"framework":[106,126],"that":[107],"includes":[108],"two":[109],"configurations:":[110],"cantilevered":[112],"supported":[117],"at":[118,157],"both":[119],"ends.":[120],"A":[121],"significant":[122],"innovation":[123],"this":[125],"is":[127],"C-fiber-based":[132],"sleeve":[133,138],"around":[134],"rotor.":[136],"preloads":[139],"magnets":[141],"enhancing":[146],"motor\u2019s":[148],"integrity":[150],"allowing":[152],"it":[153],"to":[154,160,177,208],"operate":[155],"safely":[156],"speeds":[158],"up":[159],"20,000":[161],"rpm.":[162],"The":[163],"employs":[165],"finite":[166],"element":[167],"analysis":[168],"structural":[170],"modal":[172],"assessments":[173],"alongside":[174],"rotodynamic":[175,211],"studies":[176],"evaluate":[178],"proposed":[180],"These":[182],"analyses":[183],"crucial":[185],"understanding":[187],"vibrational":[189],"behavior":[190],"stability":[192],"under":[196],"conditions.":[198],"Based":[199],"evaluations,":[202],"presents":[205],"specific":[206],"recommendations":[207],"improve":[209],"performance":[212],"aspects":[218],"such":[219],"as":[220],"balancing":[221],"vibration":[223],"reduction.":[224]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}