{"id":"https://openalex.org/W2005449049","doi":"https://doi.org/10.1115/gt2007-27754","title":"Dynamic Analysis of a Geared Rotor-Bearing System With Viscoelastic Supports Under the Bow Effect","display_name":"Dynamic Analysis of a Geared Rotor-Bearing System With Viscoelastic Supports Under the Bow Effect","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2005449049","doi":"https://doi.org/10.1115/gt2007-27754","mag":"2005449049"},"language":"en","primary_location":{"id":"doi:10.1115/gt2007-27754","doi":"https://doi.org/10.1115/gt2007-27754","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2007-27754","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 5: Turbo Expo 2007","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108560056","display_name":"Ting Nung Shiau","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"T. N. Shiau","raw_affiliation_strings":["National Chung Cheng University, Chia-Yi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Chia-Yi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049539646","display_name":"E. K. Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"E. K. Lee","raw_affiliation_strings":["National Chung Cheng University, Chia-Yi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Chia-Yi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046519186","display_name":"T. H. Young","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"T. H. Young","raw_affiliation_strings":["National Taiwan University of Science and Technology, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":null,"display_name":"W. C. Hsu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I162521676","display_name":"WuFeng University","ror":"https://ror.org/05d293n36","country_code":"TW","type":"education","lineage":["https://openalex.org/I162521676"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"W. C. Hsu","raw_affiliation_strings":["WuFeng Institute of Technology, Chia-Yi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WuFeng Institute of Technology, Chia-Yi, Taiwan","institution_ids":["https://openalex.org/I162521676"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.13274561,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"923","last_page":"930"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.002300000051036477,"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/T13451","display_name":"Mechanical Engineering Research and Applications","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/viscoelastic-supports","display_name":"viscoelastic support","score":0.9829999804496765},{"id":"https://openalex.org/keywords/gear-eccentricity","display_name":"gear eccentricity","score":0.9490000009536743},{"id":"https://openalex.org/keywords/gear-transmission-error","display_name":"gear transmission error","score":0.9309999942779541},{"id":"https://openalex.org/keywords/lateral-torsional-coupling","display_name":"lateral-torsional coupling","score":0.8450000286102295},{"id":"https://openalex.org/keywords/critical-speed","display_name":"critical speed","score":0.875},{"id":"https://openalex.org/keywords/steady-state-response","display_name":"steady-state response","score":0.8840000033378601},{"id":"https://openalex.org/keywords/loss-tangent","display_name":"loss tangent","score":0.9200000166893005},{"id":"https://openalex.org/keywords/natural-frequencies","display_name":"natural frequencies","score":0.6240000128746033},{"id":"https://openalex.org/keywords/resonance-suppression","display_name":"resonance suppression","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C179093217","wikidata":"https://www.wikidata.org/wiki/Q13264212","display_name":"Critical speed","level":3,"score":0.7372692227363586},{"id":"https://openalex.org/C186541917","wikidata":"https://www.wikidata.org/wiki/Q910483","display_name":"Viscoelasticity","level":2,"score":0.734510064125061},{"id":"https://openalex.org/C177124886","wikidata":"https://www.wikidata.org/wiki/Q1343028","display_name":"Helicopter rotor","level":3,"score":0.5570948123931885},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.5291032195091248},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5236684679985046},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.5104278922080994},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.4848717153072357},{"id":"https://openalex.org/C8171440","wikidata":"https://www.wikidata.org/wiki/Q903414","display_name":"Steady state (chemistry)","level":2,"score":0.4766024947166443},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.4596864879131317},{"id":"https://openalex.org/C190538878","wikidata":"https://www.wikidata.org/wiki/Q50013","display_name":"Eccentricity (behavior)","level":2,"score":0.45645615458488464},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.45331668853759766},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.44588226079940796},{"id":"https://openalex.org/C78736273","wikidata":"https://www.wikidata.org/wiki/Q946764","display_name":"Natural frequency","level":3,"score":0.4264228343963623},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.41541939973831177},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4062768518924713},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3213803470134735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31879013776779175},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.2999522089958191},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.29578760266304016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2405661642551422},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.16150030493736267},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/gt2007-27754","doi":"https://doi.org/10.1115/gt2007-27754","is_oa":false,"landing_page_url":"https://doi.org/10.1115/gt2007-27754","pdf_url":null,"source":{"id":"https://openalex.org/S4306503524","display_name":"ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Volume 5: Turbo Expo 2007","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2021053886","https://openalex.org/W1986151848","https://openalex.org/W2383689578","https://openalex.org/W2799463494","https://openalex.org/W2068642104","https://openalex.org/W2065597736","https://openalex.org/W2032356556","https://openalex.org/W2164710932","https://openalex.org/W2784820444","https://openalex.org/W2634611559"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,18,23,28,40,49,65,84,86,89,93,113,118,128,138,162,174,195,202,208],"dynamic":[4,67,71],"behaviors":[5],"of":[6,17,22,52,57,92,112,121,127,140,173],"a":[7],"geared":[8,163],"rotor-bearing":[9],"system":[10,41,50,66,74,99,144,164,196],"mounted":[11,165],"on":[12,143,157,166],"viscoelastic":[13,94,114,168],"supports":[14,115],"under":[15],"considerations":[16],"gear":[19,175,214],"eccentricity,":[20],"excitation":[21],"gear\u2019s":[24],"transmission":[25,171],"error":[26,172],"and":[27,42,59,77,88,102,108,131,147,186],"residual":[29,129],"shaft":[30],"bow.":[31],"The":[32,54,69,80,170],"finite":[33],"element":[34],"method":[35],"is":[36,45,62,177,199],"used":[37],"to":[38,47,179,207],"model":[39],"Lagrangian":[43],"approach":[44],"applied":[46],"derive":[48],"equations":[51],"motion.":[53],"coupling":[55],"effect":[56],"lateral":[58],"torsional":[60],"motions":[61],"considered":[63,136],"in":[64,137,194],"analysis.":[68],"investigated":[70],"characteristics":[72],"include":[73,125],"natural":[75],"frequencies":[76,193],"steady-state":[78,103,148],"response.":[79,104,149,197],"results":[81],"show":[82,151],"that":[83,152,201],"mass,":[85],"stiffness":[87,111],"loss":[90,106],"factor":[91,107],"support":[95],"will":[96,116,188],"significantly":[97],"affect":[98],"critical":[100,145,159,204,210],"speeds":[101,146],"Larger":[105],"more":[109],"rigid":[110],"suppress":[117],"systematic":[119],"amplitude":[120],"resonance.":[122],"Parameters,":[123],"which":[124],"magnitude":[126],"bow":[130],"phase":[132],"angle,":[133],"are":[134],"also":[135],"investigation":[139],"their":[141],"effects":[142],"Results":[150],"they":[153],"have":[154],"tremendous":[155],"influence":[156],"first":[158],"speed":[160,205,211],"when":[161],"stiff":[167],"supports.":[169],"mesh":[176],"assumed":[178],"be":[180],"sinusoidal":[181],"with":[182],"tooth":[183,215],"passing":[184],"frequency":[185],"it":[187],"induce":[189],"multiple":[190],"low":[191],"resonant":[192],"It":[198],"observed":[200],"excited":[203],"equals":[206],"original":[209],"divided":[212],"by":[213],"number.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}