{"id":"https://openalex.org/W4323544624","doi":"https://doi.org/10.1515/cmam-2022-0084","title":"CVEM-BEM Coupling for the Simulation of Time-Domain Wave Fields Scattered by Obstacles with Complex Geometries","display_name":"CVEM-BEM Coupling for the Simulation of Time-Domain Wave Fields Scattered by Obstacles with Complex Geometries","publication_year":2023,"publication_date":"2023-03-08","ids":{"openalex":"https://openalex.org/W4323544624","doi":"https://doi.org/10.1515/cmam-2022-0084"},"language":"en","primary_location":{"id":"doi:10.1515/cmam-2022-0084","is_oa":false,"landing_page_url":"https://doi.org/10.1515/cmam-2022-0084","pdf_url":null,"source":{"id":"https://openalex.org/S2765013998","display_name":"Computational Methods in Applied Mathematics","issn_l":"1609-4840","issn":["1609-4840","1609-9389"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Methods in Applied Mathematics","raw_type":"journal-article"},"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/A5031079811","display_name":"Luca Desiderio","orcid":"https://orcid.org/0000-0002-3924-0939"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Luca Desiderio","raw_affiliation_strings":["Department of Mathematical, Physical and Computer Sciences , University of Parma , Parma , Italy"],"raw_orcid":"https://orcid.org/0000-0002-3924-0939","affiliations":[{"raw_affiliation_string":"Department of Mathematical, Physical and Computer Sciences , University of Parma , Parma , Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066550758","display_name":"Silvia Falletta","orcid":"https://orcid.org/0000-0002-4957-3972"},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Silvia Falletta","raw_affiliation_strings":["Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy"],"raw_orcid":"https://orcid.org/0000-0002-4957-3972","affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy","institution_ids":["https://openalex.org/I55143463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022247002","display_name":"Matteo Ferrari","orcid":"https://orcid.org/0000-0002-2577-1421"},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Matteo Ferrari","raw_affiliation_strings":["Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy"],"raw_orcid":"https://orcid.org/0000-0002-2577-1421","affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy","institution_ids":["https://openalex.org/I55143463"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009425730","display_name":"L. Scuderi","orcid":"https://orcid.org/0000-0002-1685-9608"},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Letizia Scuderi","raw_affiliation_strings":["Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy"],"raw_orcid":"https://orcid.org/0000-0002-1685-9608","affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences \u201cG.\u2009L. Lagrange\u201d , Polytechnic of Turin , Turin , Italy","institution_ids":["https://openalex.org/I55143463"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031079811"],"corresponding_institution_ids":["https://openalex.org/I124601658"],"apc_list":null,"apc_paid":null,"fwci":1.7886,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.846843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"23","issue":"2","first_page":"353","last_page":"372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","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/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","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/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9977999925613403,"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"}},{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/boundary-element-method","display_name":"Boundary element method","score":0.7303785085678101},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.6037440896034241},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.5745521187782288},{"id":"https://openalex.org/keywords/singular-boundary-method","display_name":"Singular boundary method","score":0.5557597279548645},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5212386250495911},{"id":"https://openalex.org/keywords/dirichlet-boundary-condition","display_name":"Dirichlet boundary condition","score":0.5147059559822083},{"id":"https://openalex.org/keywords/method-of-fundamental-solutions","display_name":"Method of fundamental solutions","score":0.503637969493866},{"id":"https://openalex.org/keywords/boundary-knot-method","display_name":"Boundary knot method","score":0.5016090869903564},{"id":"https://openalex.org/keywords/collocation","display_name":"Collocation (remote sensing)","score":0.4988548755645752},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4453340172767639},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.43449458479881287},{"id":"https://openalex.org/keywords/gaussian-quadrature","display_name":"Gaussian quadrature","score":0.4291412830352783},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.4258309304714203},{"id":"https://openalex.org/keywords/boundary-value-problem","display_name":"Boundary value problem","score":0.4014100730419159},{"id":"https://openalex.org/keywords/nystr\u00f6m-method","display_name":"Nystr\u00f6m method","score":0.34324735403060913},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.29271769523620605},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2650206685066223},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.204822838306427},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08167636394500732}],"concepts":[{"id":"https://openalex.org/C63632240","wikidata":"https://www.wikidata.org/wiki/Q1935004","display_name":"Boundary element method","level":3,"score":0.7303785085678101},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.6037440896034241},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5745521187782288},{"id":"https://openalex.org/C82047721","wikidata":"https://www.wikidata.org/wiki/Q7524247","display_name":"Singular boundary method","level":4,"score":0.5557597279548645},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5212386250495911},{"id":"https://openalex.org/C110167270","wikidata":"https://www.wikidata.org/wiki/Q1193699","display_name":"Dirichlet boundary condition","level":3,"score":0.5147059559822083},{"id":"https://openalex.org/C48395688","wikidata":"https://www.wikidata.org/wiki/Q6823714","display_name":"Method of fundamental solutions","level":5,"score":0.503637969493866},{"id":"https://openalex.org/C52890695","wikidata":"https://www.wikidata.org/wiki/Q4949966","display_name":"Boundary knot method","level":4,"score":0.5016090869903564},{"id":"https://openalex.org/C80023036","wikidata":"https://www.wikidata.org/wiki/Q5147531","display_name":"Collocation (remote sensing)","level":2,"score":0.4988548755645752},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4453340172767639},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.43449458479881287},{"id":"https://openalex.org/C167196314","wikidata":"https://www.wikidata.org/wiki/Q767680","display_name":"Gaussian quadrature","level":4,"score":0.4291412830352783},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.4258309304714203},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.4014100730419159},{"id":"https://openalex.org/C48265008","wikidata":"https://www.wikidata.org/wiki/Q7071295","display_name":"Nystr\u00f6m method","level":3,"score":0.34324735403060913},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.29271769523620605},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2650206685066223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.204822838306427},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08167636394500732},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1515/cmam-2022-0084","is_oa":false,"landing_page_url":"https://doi.org/10.1515/cmam-2022-0084","pdf_url":null,"source":{"id":"https://openalex.org/S2765013998","display_name":"Computational Methods in Applied Mathematics","issn_l":"1609-4840","issn":["1609-4840","1609-9389"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Methods in Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G6424347819","display_name":null,"funder_award_id":"CUP E11G18000350001","funder_id":"https://openalex.org/F4320331528","funder_display_name":"Ministero dell'Universit\u00e0 e della Ricerca"}],"funders":[{"id":"https://openalex.org/F4320331528","display_name":"Ministero dell'Universit\u00e0 e della Ricerca","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W79277417","https://openalex.org/W156564344","https://openalex.org/W654488783","https://openalex.org/W1963994634","https://openalex.org/W1964625607","https://openalex.org/W1979313496","https://openalex.org/W1985732608","https://openalex.org/W1997089446","https://openalex.org/W2006000775","https://openalex.org/W2012343452","https://openalex.org/W2023921315","https://openalex.org/W2029140879","https://openalex.org/W2047049848","https://openalex.org/W2054471368","https://openalex.org/W2059357993","https://openalex.org/W2066240717","https://openalex.org/W2111086304","https://openalex.org/W2112311198","https://openalex.org/W2149723166","https://openalex.org/W2153732395","https://openalex.org/W2168914934","https://openalex.org/W2520778333","https://openalex.org/W2684097608","https://openalex.org/W2759757821","https://openalex.org/W2791872915","https://openalex.org/W2908252308","https://openalex.org/W2963651557","https://openalex.org/W2963762466","https://openalex.org/W2978959279","https://openalex.org/W2979103496","https://openalex.org/W3003782151","https://openalex.org/W3011478776","https://openalex.org/W3012566030","https://openalex.org/W3039260798","https://openalex.org/W3039720747","https://openalex.org/W3121583880","https://openalex.org/W3157978375","https://openalex.org/W3182374780","https://openalex.org/W4210917854","https://openalex.org/W4221110724","https://openalex.org/W4281695401","https://openalex.org/W4286203080","https://openalex.org/W4289313871","https://openalex.org/W6601584866"],"related_works":["https://openalex.org/W2363671358","https://openalex.org/W214651249","https://openalex.org/W2892294611","https://openalex.org/W2391604255","https://openalex.org/W2021385478","https://openalex.org/W146357358","https://openalex.org/W1636842775","https://openalex.org/W2076954920","https://openalex.org/W310481620","https://openalex.org/W2103266594"],"abstract_inverted_index":{"Abstract":[0],"In":[1,40],"this":[2],"paper,":[3],"we":[4,42,70,77,101],"present":[5,119],"a":[6,14,21,52,66,79,88,106,113],"numerical":[7,121],"method":[8,115],"based":[9],"on":[10,55,75],"the":[11,27,44,56,62,92,97,103,125,128],"coupling":[12],"between":[13],"Curved":[15],"Virtual":[16],"Element":[17,23],"Method":[18,24],"(CVEM)":[19],"and":[20,100,112,131],"Boundary":[22,80,83],"(BEM)":[25],"for":[26],"simulation":[28],"of":[29,127],"wave":[30,48],"fields":[31],"scattered":[32],"by":[33,105],"obstacles":[34,138],"immersed":[35],"in":[36,96,110,116],"homogeneous":[37],"infinite":[38,63],"media.":[39],"particular,":[41],"consider":[43],"2D":[45],"time-domain":[46],"damped":[47],"equation,":[49],"endowed":[50],"with":[51,91,139],"Dirichlet":[53],"condition":[54],"boundary":[57,74],"(sound-soft":[58],"scattering).":[59],"To":[60],"reduce":[61],"domain":[64],"to":[65,123,132],"finite":[67],"computational":[68],"one,":[69],"introduce":[71],"an":[72],"artificial":[73],"which":[76],"impose":[78],"Integral":[81],"Non-Reflecting":[82],"Condition":[84],"(BI-NRBC).":[85],"We":[86,118],"apply":[87],"CVEM":[89],"combined":[90],"Crank\u2013Nicolson":[93],"time":[94,111],"integrator":[95],"interior":[98],"domain,":[99],"discretize":[102],"BI-NRBC":[104],"convolution":[107],"quadrature":[108],"formula":[109],"collocation":[114],"space.":[117],"some":[120],"results":[122],"test":[124],"performance":[126],"proposed":[129],"approach":[130],"highlight":[133],"its":[134],"effectiveness,":[135],"especially":[136],"when":[137],"complex":[140],"geometries":[141],"are":[142],"considered.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
