{"id":"https://openalex.org/W2013361126","doi":"https://doi.org/10.1137/080741483","title":"Artificial Boundary Conditions for High-Accuracy Aeroacoustic Algorithms","display_name":"Artificial Boundary Conditions for High-Accuracy Aeroacoustic Algorithms","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2013361126","doi":"https://doi.org/10.1137/080741483","mag":"2013361126"},"language":"en","primary_location":{"id":"doi:10.1137/080741483","is_oa":false,"landing_page_url":"https://doi.org/10.1137/080741483","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","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/A5009243772","display_name":"L. W. Dorodnicyn","orcid":"https://orcid.org/0000-0002-5775-2794"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ludwig W. Dorodnicyn","raw_affiliation_strings":["dorodn@cs.msu.su#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"dorodn@cs.msu.su#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5009243772"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":26.0301,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.9891658,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"32","issue":"4","first_page":"1950","last_page":"1979"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9994000196456909,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/mathematics","display_name":"Mathematics","score":0.7918351888656616},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6587419509887695},{"id":"https://openalex.org/keywords/boundary-value-problem","display_name":"Boundary value problem","score":0.5975812673568726},{"id":"https://openalex.org/keywords/euler-equations","display_name":"Euler equations","score":0.5780153274536133},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5278420448303223},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.47682732343673706},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4719204902648926},{"id":"https://openalex.org/keywords/eulers-formula","display_name":"Euler's formula","score":0.4678668975830078},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4144956171512604},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3997979164123535}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7918351888656616},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6587419509887695},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.5975812673568726},{"id":"https://openalex.org/C38409319","wikidata":"https://www.wikidata.org/wiki/Q375175","display_name":"Euler equations","level":2,"score":0.5780153274536133},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5278420448303223},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.47682732343673706},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4719204902648926},{"id":"https://openalex.org/C62884695","wikidata":"https://www.wikidata.org/wiki/Q184871","display_name":"Euler's formula","level":2,"score":0.4678668975830078},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4144956171512604},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3997979164123535},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/080741483","is_oa":false,"landing_page_url":"https://doi.org/10.1137/080741483","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2001819970","https://openalex.org/W2005984935","https://openalex.org/W2017694272","https://openalex.org/W2021121593","https://openalex.org/W2072386958","https://openalex.org/W2079088306","https://openalex.org/W2085612419","https://openalex.org/W2096470034","https://openalex.org/W2114207542","https://openalex.org/W2117027968","https://openalex.org/W2151173177","https://openalex.org/W2169548882","https://openalex.org/W4245076788"],"related_works":["https://openalex.org/W2770593030","https://openalex.org/W3154990682","https://openalex.org/W4281727072","https://openalex.org/W1674877062","https://openalex.org/W2563697776","https://openalex.org/W3124634719","https://openalex.org/W1498128986","https://openalex.org/W2133690079","https://openalex.org/W2111215486","https://openalex.org/W2388608635"],"abstract_inverted_index":{"This":[0],"article":[1],"deals":[2],"with":[3],"high-accuracy":[4],"finite-difference":[5],"schemes":[6],"for":[7,71],"hyperbolic":[8],"equations,":[9],"namely,":[10],"dispersion-relation-preserving":[11],"(DRP)":[12],"scheme":[13],"by":[14,28],"Tam":[15],"and":[16,25,30,64,78,85,91],"Webb":[17],"[J.":[18,32],"Comput.":[19,33],"Phys.,":[20,34],"107":[21],"(1993),":[22],"pp.":[23,37],"262\u2013281]":[24],"its":[26],"modifications":[27],"Bogey":[29],"Bailly":[31],"194":[35],"(2004),":[36],"194\u2013214].":[38],"The":[39,52,88],"technique":[40],"of":[41,59,97],"dispersion":[42,58],"relation":[43],"optimization":[44],"is":[45],"extended":[46],"to":[47,74],"equations":[48,54,81],"at":[49],"near-boundary":[50],"nodes.":[51],"latter":[53],"must":[55],"approximate":[56],"the":[57,72,75,79,95,98],"a":[60],"governing":[61],"scheme.":[62],"Outflow":[63],"inflow":[65],"artificial":[66],"boundary":[67],"conditions":[68],"are":[69],"constructed":[70],"approximations":[73],"transport":[76],"equation":[77],"Euler":[80],"in":[82],"both":[83],"one":[84],"two":[86],"dimensions.":[87],"stability":[89],"analysis":[90],"test":[92],"computations":[93],"demonstrate":[94],"robustness":[96],"algorithms":[99],"proposed.":[100]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}