{"id":"https://openalex.org/W2145004342","doi":"https://doi.org/10.1002/eqe.2172","title":"Inelastic velocity ratio","display_name":"Inelastic velocity ratio","publication_year":2012,"publication_date":"2012-02-27","ids":{"openalex":"https://openalex.org/W2145004342","doi":"https://doi.org/10.1002/eqe.2172","mag":"2145004342"},"language":"en","primary_location":{"id":"doi:10.1002/eqe.2172","doi":"https://doi.org/10.1002/eqe.2172","is_oa":false,"landing_page_url":"https://doi.org/10.1002/eqe.2172","pdf_url":null,"source":{"id":"https://openalex.org/S194562448","display_name":"Earthquake Engineering & Structural Dynamics","issn_l":"0098-8847","issn":["0098-8847","1096-9845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earthquake Engineering &amp; Structural Dynamics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5089270676","display_name":"George D. Hatzigeorgiou","orcid":"https://orcid.org/0000-0001-5897-0315","observed_orcids":["https://orcid.org/0000-0001-5897-0315"]},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"George D. Hatzigeorgiou","raw_affiliation_strings":["Department of Environmental Engineering, Democritus University of Thrace, GR-67100 Xanthi, Greece","George Hatzigeorgiou, Environmental Engineering Department, Democritus University of Thrace, GR-67100 Xanthi, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering, Democritus University of Thrace, GR-67100 Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]},{"raw_affiliation_string":"George Hatzigeorgiou, Environmental Engineering Department, Democritus University of Thrace, GR-67100 Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024090930","display_name":"George A. Papagiannopoulos","orcid":"https://orcid.org/0000-0002-2191-2143","observed_orcids":["https://orcid.org/0000-0002-2191-2143"]},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George A. Papagiannopoulos","raw_affiliation_strings":["Department of Civil Engineering, University of Patras, GR-26500 Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, University of Patras, GR-26500 Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089270676"],"corresponding_institution_ids":["https://openalex.org/I147962203"],"apc_list":{"value":3760,"currency":"USD","value_usd":3760},"apc_paid":null,"fwci":0.7369,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.75606309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"41","issue":"14","first_page":"2025","last_page":"2041"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10160","display_name":"Seismic Performance and Analysis","score":0.9945999979972839,"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"}},"topics":[{"id":"https://openalex.org/T10160","display_name":"Seismic Performance and Analysis","score":0.9945999979972839,"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/T10690","display_name":"Vibration Control and Rheological Fluids","score":0.0038999998942017555,"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/T12206","display_name":"Vibration and Dynamic Analysis","score":0.00019999999494757503,"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/single-degree-of-freedom-system","display_name":"single-degree-of-freedom systems","score":0.9789999723434448},{"id":"https://openalex.org/keywords/seismic-response","display_name":"seismic response","score":0.37700000405311584},{"id":"https://openalex.org/keywords/force-reduction-factor","display_name":"force reduction factor","score":0.7519999742507935},{"id":"https://openalex.org/keywords/viscous-damping-ratio","display_name":"viscous damping ratio","score":0.9549999833106995},{"id":"https://openalex.org/keywords/vibration-period","display_name":"vibration period","score":0.6800000071525574},{"id":"https://openalex.org/keywords/soil-classes","display_name":"soil classes","score":0.9440000057220459},{"id":"https://openalex.org/keywords/parametric-study","display_name":"parametric study","score":0.5270000100135803}],"concepts":[{"id":"https://openalex.org/C140096630","wikidata":"https://www.wikidata.org/wiki/Q3423628","display_name":"Damper","level":2,"score":0.6382224559783936},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.6282281279563904},{"id":"https://openalex.org/C124139854","wikidata":"https://www.wikidata.org/wiki/Q1127660","display_name":"Damping ratio","level":3,"score":0.5903493762016296},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.585391640663147},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5813655257225037},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5242462754249573},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.504541277885437},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.4932824969291687},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4303077161312103},{"id":"https://openalex.org/C123453687","wikidata":"https://www.wikidata.org/wiki/Q4371846","display_name":"Strength reduction","level":3,"score":0.41136232018470764},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31364309787750244},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2922302782535553},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14274775981903076},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.14163917303085327},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.11758843064308167},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10968607664108276},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09959200024604797},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/eqe.2172","doi":"https://doi.org/10.1002/eqe.2172","is_oa":false,"landing_page_url":"https://doi.org/10.1002/eqe.2172","pdf_url":null,"source":{"id":"https://openalex.org/S194562448","display_name":"Earthquake Engineering & Structural Dynamics","issn_l":"0098-8847","issn":["0098-8847","1096-9845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Earthquake Engineering &amp; Structural Dynamics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W65792087","https://openalex.org/W68161228","https://openalex.org/W652144422","https://openalex.org/W655049845","https://openalex.org/W1209748335","https://openalex.org/W1539515023","https://openalex.org/W1542144800","https://openalex.org/W1965249921","https://openalex.org/W1966748105","https://openalex.org/W1976644062","https://openalex.org/W1979705690","https://openalex.org/W1984703301","https://openalex.org/W1992454268","https://openalex.org/W1994101769","https://openalex.org/W1994321372","https://openalex.org/W2011943425","https://openalex.org/W2014336849","https://openalex.org/W2019681611","https://openalex.org/W2035561214","https://openalex.org/W2045170236","https://openalex.org/W2057901810","https://openalex.org/W2079075928","https://openalex.org/W2088960431","https://openalex.org/W2122065620","https://openalex.org/W2142474801","https://openalex.org/W2146707597","https://openalex.org/W2155423289","https://openalex.org/W2522562985","https://openalex.org/W2964030310","https://openalex.org/W4299723068","https://openalex.org/W4410701284"],"related_works":["https://openalex.org/W4387902705","https://openalex.org/W2092826715","https://openalex.org/W4408970995","https://openalex.org/W2998922431","https://openalex.org/W1994321372","https://openalex.org/W4408641255","https://openalex.org/W2047111280","https://openalex.org/W3098939633","https://openalex.org/W2117480621","https://openalex.org/W2374703501"],"abstract_inverted_index":{"SUMMARY":[0],"Knowledge":[1],"of":[2,10,28,80,89,95,100,140,143],"maximum":[3,82,86,101],"velocity":[4,60,74,88,103],"is":[5,113],"essential":[6],"for":[7,36,52,136],"the":[8,19,37,43,58,72,78,81,85,93,98,106,141],"design":[9],"structures":[11,122,124],"and":[12,64,115,123,151],"especially":[13],"those":[14],"with":[15,125],"supplementary":[16,126],"dampers.":[17,127],"Although":[18],"nonlinear":[20],"time":[21],"history":[22],"analysis":[23],"leads":[24],"to":[25,33,42,56,84,119,133],"reliable":[26],"estimation":[27],"actual":[29,59],"velocities,":[30],"it":[31],"seems":[32],"be":[34,117],"complicated":[35],"everyday":[38],"engineering":[39],"practice":[40],"due":[41],"increased":[44],"computational":[45],"cost.":[46],"This":[47],"paper":[48],"proposes":[49],"an":[50,90],"alternative":[51],"single\u2010degree\u2010of\u2010freedom":[53],"(SDOF)":[54],"systems":[55],"estimate":[57],"in":[61,138],"a":[62],"straightforward":[63],"effective":[65],"manner.":[66],"More":[67],"specifically,":[68],"this":[69],"study":[70],"examines":[71],"inelastic":[73,83,102],"ratio":[75,79],"(IVR),":[76],"i.e.,":[77],"elastic":[87,108],"SDOF":[91],"system,":[92],"knowledge":[94],"which":[96],"allows":[97],"computation":[99],"directly":[104],"from":[105],"corresponding":[107],"counterpart.":[109],"The":[110],"proposed":[111],"method":[112],"general":[114],"can":[116],"applied":[118],"both":[120],"conventional":[121],"Extensive":[128],"parametric":[129],"studies":[130],"are":[131],"conducted":[132],"obtain":[134],"expressions":[135],"IVR":[137],"terms":[139],"period":[142],"vibration,":[144],"viscous":[145],"damping":[146],"ratio,":[147],"force":[148],"reduction":[149],"factor,":[150],"soil":[152],"class.":[153],"Copyright":[154],"\u00a9":[155],"2012":[156],"John":[157],"Wiley":[158],"&":[159],"Sons,":[160],"Ltd.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
