{"id":"https://openalex.org/W2017508483","doi":"https://doi.org/10.2478/v10254-012-0002-3","title":"Calculation of Stress Intensity Factors Based on Force-Displacement Curve using Element Free Galerkin Method","display_name":"Calculation of Stress Intensity Factors Based on Force-Displacement Curve using Element Free Galerkin Method","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2017508483","doi":"https://doi.org/10.2478/v10254-012-0002-3","mag":"2017508483"},"language":"en","primary_location":{"id":"doi:10.2478/v10254-012-0002-3","doi":"https://doi.org/10.2478/v10254-012-0002-3","is_oa":false,"landing_page_url":"https://doi.org/10.2478/v10254-012-0002-3","pdf_url":null,"source":{"id":"https://openalex.org/S4210203180","display_name":"Journal of theoretical and applied mechanics","issn_l":"0861-6663","issn":["0861-6663","1314-8710"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Theoretical and Applied Mechanics","raw_type":"journal-article"},"volume":null,"type":"article","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/A5066068684","display_name":"Sonia L. Parvanova","orcid":"https://orcid.org/0000-0002-4372-8734","observed_orcids":["https://orcid.org/0000-0002-4372-8734"]},"institutions":[{"id":"https://openalex.org/I206451062","display_name":"University of Architecture, Civil Engineering and Geodesy","ror":"https://ror.org/033cz7157","country_code":"BG","type":"education","lineage":["https://openalex.org/I206451062"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Sonia Parvanova","raw_affiliation_strings":["University of Architecture, Civil Engineering and Geodesy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Architecture, Civil Engineering and Geodesy","institution_ids":["https://openalex.org/I206451062"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5066068684"],"corresponding_institution_ids":["https://openalex.org/I206451062"],"apc_list":null,"apc_paid":null,"fwci":2.1122,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85052355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"42","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10514","display_name":"Numerical methods in engineering","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10514","display_name":"Numerical methods in engineering","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10396","display_name":"Fatigue and fracture mechanics","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10219","display_name":"Mechanical Behavior of Composites","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/stress-intensity-factor","display_name":"stress intensity factor","score":0.972000002861023},{"id":"https://openalex.org/keywords/force-displacement-curves","display_name":"force-displacement curves","score":0.9760000109672546},{"id":"https://openalex.org/keywords/element-free-galerkin-method","display_name":"element-free Galerkin method","score":0.9459999799728394},{"id":"https://openalex.org/keywords/fracture-mechanics","display_name":"fracture mechanics","score":0.8999999761581421},{"id":"https://openalex.org/keywords/crack-tip-analysis","display_name":"crack tip analysis","score":0.5}],"concepts":[{"id":"https://openalex.org/C54303661","wikidata":"https://www.wikidata.org/wiki/Q1754376","display_name":"Stress intensity factor","level":3,"score":0.8363640904426575},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.7251269221305847},{"id":"https://openalex.org/C186899397","wikidata":"https://www.wikidata.org/wiki/Q1491980","display_name":"Galerkin method","level":3,"score":0.6200827956199646},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5724361538887024},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.5177040100097656},{"id":"https://openalex.org/C29660869","wikidata":"https://www.wikidata.org/wiki/Q5282615","display_name":"Displacement field","level":3,"score":0.4758691191673279},{"id":"https://openalex.org/C121854251","wikidata":"https://www.wikidata.org/wiki/Q62932","display_name":"Elasticity (physics)","level":2,"score":0.4634535014629364},{"id":"https://openalex.org/C2778414698","wikidata":"https://www.wikidata.org/wiki/Q7623438","display_name":"Stress field","level":3,"score":0.4591393768787384},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.45492640137672424},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42886632680892944},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4234291613101959},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3838271498680115},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3755626678466797},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.32905012369155884},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2199764847755432},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1416415274143219},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1415817141532898},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2478/v10254-012-0002-3","doi":"https://doi.org/10.2478/v10254-012-0002-3","is_oa":false,"landing_page_url":"https://doi.org/10.2478/v10254-012-0002-3","pdf_url":null,"source":{"id":"https://openalex.org/S4210203180","display_name":"Journal of theoretical and applied mechanics","issn_l":"0861-6663","issn":["0861-6663","1314-8710"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Theoretical and Applied Mechanics","raw_type":"journal-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":14,"referenced_works":["https://openalex.org/W61457254","https://openalex.org/W1495898891","https://openalex.org/W1513751997","https://openalex.org/W1518160170","https://openalex.org/W1988744163","https://openalex.org/W1997362019","https://openalex.org/W2036040851","https://openalex.org/W2041858377","https://openalex.org/W2063988646","https://openalex.org/W2071366435","https://openalex.org/W2073593802","https://openalex.org/W2101121254","https://openalex.org/W2142136198","https://openalex.org/W2594093994"],"related_works":["https://openalex.org/W2387759358","https://openalex.org/W2964217488","https://openalex.org/W2125480829","https://openalex.org/W2138689167","https://openalex.org/W1997362019","https://openalex.org/W2021798476","https://openalex.org/W1968267946","https://openalex.org/W2359695366","https://openalex.org/W2020584934","https://openalex.org/W2101436259"],"abstract_inverted_index":{"An":[0],"idea":[1],"related":[2],"to":[3],"the":[4,12,16,29,32,35,42,52,107,112,139,151,165],"calculation":[5],"of":[6,15,31,51,67,106,118,126],"stress":[7,43,109,134,152],"intensity":[8,44,135,153],"factors":[9,45,136,154],"based":[10],"on":[11],"standard":[13],"appearance":[14],"force-displacement":[17],"curve":[18],"is":[19,55,64,131,168],"de-":[20],"veloped":[21],"in":[22,150],"this":[23],"paper.":[24],"The":[25,48,133,148],"presented":[26],"procedure":[27],"predicts":[28],"shape":[30],"graphics":[33],"around":[34,111],"point":[36],"under":[37],"consideration":[38],"form":[39],"where":[40],"indirectly":[41],"are":[46,143,160],"obtained.":[47],"numerical":[49,116,141],"implementation":[50],"new":[53],"approach":[54,142],"achieved":[56],"by":[57,138],"using":[58],"element":[59,82],"free":[60],"Galerkin":[61],"method,":[62],"which":[63],"a":[65,76,80,119,127],"variant":[66],"meshless":[68],"methods":[69],"and":[70],"requires":[71],"only":[72],"nodal":[73],"data":[74],"for":[75,89,103,155],"domain":[77],"discretization":[78],"without":[79],"finite":[81],"mesh.":[83],"A":[84],"MATLAB":[85],"soft-":[86],"ware":[87],"code":[88],"two":[90],"dimensional":[91],"elasticity":[92],"problems":[93],"has":[94],"been":[95],"worked":[96],"out,":[97],"along":[98],"with":[99,123,145],"intrinsic":[100],"basis":[101],"enrichment":[102],"precise":[104],"modelling":[105],"singular":[108],"field":[110],"crack":[113,130],"tip.":[114],"One":[115],"example":[117],"rectangu-":[120],"lar":[121],"plate":[122],"different":[124],"lengths":[125],"symmetric":[128],"edge":[129],"portrayed.":[132],"obtained":[137],"present":[140],"compared":[144],"analytical":[146],"solutions.":[147],"errors":[149],"opening":[156],"fracture":[157],"mode":[158],"I":[159],"less":[161],"than":[162],"1%":[163],"although":[164],"model":[166],"mesh":[167],"relatively":[169],"coarse.":[170]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}