{"id":"https://openalex.org/W4391182721","doi":"https://doi.org/10.1134/s0361768823080248","title":"Numerical Simulation of Particulate Matter Transport in the Atmospheric Urban Boundary Layer Using the Lagrangian Approach: Physical Problems and Parallel Implementation","display_name":"Numerical Simulation of Particulate Matter Transport in the Atmospheric Urban Boundary Layer Using the Lagrangian Approach: Physical Problems and Parallel Implementation","publication_year":2023,"publication_date":"2023-12-01","ids":{"openalex":"https://openalex.org/W4391182721","doi":"https://doi.org/10.1134/s0361768823080248"},"language":"en","primary_location":{"id":"doi:10.1134/s0361768823080248","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s0361768823080248","pdf_url":null,"source":{"id":"https://openalex.org/S150218641","display_name":"Programming and Computer Software","issn_l":"0361-7688","issn":["0361-7688","1608-3261"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Programming and Computer Software","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/A5003755586","display_name":"Alexander Varentsov","orcid":"https://orcid.org/0000-0001-7029-6773"},"institutions":[{"id":"https://openalex.org/I4210150607","display_name":"A.M. Obukhov Institute of Atmospheric Physics","ror":"https://ror.org/03snt1857","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210150607","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I19880235","display_name":"Lomonosov Moscow State University","ror":"https://ror.org/010pmpe69","country_code":"RU","type":"education","lineage":["https://openalex.org/I19880235"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"A. I. Varentsov","raw_affiliation_strings":["Moscow State University, 119991, Moscow, Russia","Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia"],"affiliations":[{"raw_affiliation_string":"Moscow State University, 119991, Moscow, Russia","institution_ids":["https://openalex.org/I19880235"]},{"raw_affiliation_string":"Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia","institution_ids":["https://openalex.org/I4210150607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093726534","display_name":"Ochir Anatolievich Imeev","orcid":"https://orcid.org/0009-0008-5592-0759"},"institutions":[{"id":"https://openalex.org/I4210086928","display_name":"Institute of Numerical Mathematics","ror":"https://ror.org/00520ey40","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210086928","https://openalex.org/I4210124601"]},{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"O. A. Imeev","raw_affiliation_strings":["Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia"],"affiliations":[{"raw_affiliation_string":"Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia","institution_ids":["https://openalex.org/I4210086928","https://openalex.org/I1313323035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000336943","display_name":"A. V. Glazunov","orcid":"https://orcid.org/0000-0002-8780-3513"},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210086928","display_name":"Institute of Numerical Mathematics","ror":"https://ror.org/00520ey40","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210086928","https://openalex.org/I4210124601"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. V. Glazunov","raw_affiliation_strings":["Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia"],"affiliations":[{"raw_affiliation_string":"Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia","institution_ids":["https://openalex.org/I4210086928","https://openalex.org/I1313323035"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062314208","display_name":"Evgeny Mortikov","orcid":"https://orcid.org/0000-0002-9683-5701"},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210086928","display_name":"Institute of Numerical Mathematics","ror":"https://ror.org/00520ey40","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210086928","https://openalex.org/I4210124601"]},{"id":"https://openalex.org/I19880235","display_name":"Lomonosov Moscow State University","ror":"https://ror.org/010pmpe69","country_code":"RU","type":"education","lineage":["https://openalex.org/I19880235"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. V. Mortikov","raw_affiliation_strings":["Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia","Moscow State University, 119991, Moscow, Russia"],"affiliations":[{"raw_affiliation_string":"Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences, ul. Gubkina 8, 119333, Moscow, Russia","institution_ids":["https://openalex.org/I4210086928","https://openalex.org/I1313323035"]},{"raw_affiliation_string":"Moscow State University, 119991, Moscow, Russia","institution_ids":["https://openalex.org/I19880235"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018267551","display_name":"Victor Stepanenko","orcid":"https://orcid.org/0000-0003-3033-6712"},"institutions":[{"id":"https://openalex.org/I19880235","display_name":"Lomonosov Moscow State University","ror":"https://ror.org/010pmpe69","country_code":"RU","type":"education","lineage":["https://openalex.org/I19880235"]},{"id":"https://openalex.org/I4210150607","display_name":"A.M. Obukhov Institute of Atmospheric Physics","ror":"https://ror.org/03snt1857","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210150607","https://openalex.org/I4210163714"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"V. M. Stepanenko","raw_affiliation_strings":["Moscow State University, 119991, Moscow, Russia","Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia"],"affiliations":[{"raw_affiliation_string":"Moscow State University, 119991, Moscow, Russia","institution_ids":["https://openalex.org/I19880235"]},{"raw_affiliation_string":"Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Pyzhevskii per. 3, 119017, Moscow, Russia","institution_ids":["https://openalex.org/I4210150607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003755586","https://openalex.org/A5093726534"],"corresponding_institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I19880235","https://openalex.org/I4210086928","https://openalex.org/I4210150607"],"apc_list":null,"apc_paid":null,"fwci":0.4911,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.652497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"49","issue":"8","first_page":"894","last_page":"905"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11371","display_name":"Wind and Air Flow Studies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/particulates","display_name":"Particulates","score":0.756279706954956},{"id":"https://openalex.org/keywords/lagrangian","display_name":"Lagrangian","score":0.7266213893890381},{"id":"https://openalex.org/keywords/boundary-layer","display_name":"Boundary layer","score":0.5541151762008667},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.45948585867881775},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4521229565143585},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4509600102901459},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4346867501735687},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32875752449035645},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2889455556869507},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.26808223128318787},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2501814365386963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17024177312850952},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.15297579765319824},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12086346745491028},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.08474165201187134}],"concepts":[{"id":"https://openalex.org/C24245907","wikidata":"https://www.wikidata.org/wiki/Q498957","display_name":"Particulates","level":2,"score":0.756279706954956},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.7266213893890381},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.5541151762008667},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45948585867881775},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4521229565143585},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4509600102901459},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4346867501735687},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32875752449035645},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2889455556869507},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.26808223128318787},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2501814365386963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17024177312850952},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.15297579765319824},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12086346745491028},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.08474165201187134},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1134/s0361768823080248","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s0361768823080248","pdf_url":null,"source":{"id":"https://openalex.org/S150218641","display_name":"Programming and Computer Software","issn_l":"0361-7688","issn":["0361-7688","1608-3261"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Programming and Computer Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W323536346","https://openalex.org/W1485504984","https://openalex.org/W1578443504","https://openalex.org/W1602377761","https://openalex.org/W1943844647","https://openalex.org/W2034414230","https://openalex.org/W2063987285","https://openalex.org/W2082401517","https://openalex.org/W2122396341","https://openalex.org/W2286587599","https://openalex.org/W2570780953","https://openalex.org/W2884681459","https://openalex.org/W2964301053","https://openalex.org/W2994806850","https://openalex.org/W3116237204","https://openalex.org/W3136584199","https://openalex.org/W3184105619","https://openalex.org/W3187221347","https://openalex.org/W4210359307","https://openalex.org/W4242073396","https://openalex.org/W4295367171"],"related_works":["https://openalex.org/W626601394","https://openalex.org/W2494533905","https://openalex.org/W2941015101","https://openalex.org/W2371666510","https://openalex.org/W2975026841","https://openalex.org/W2067628325","https://openalex.org/W1993949396","https://openalex.org/W2981544937","https://openalex.org/W2057331298","https://openalex.org/W2392932513"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"results":[3,17,148],"of":[4,6,10,18,20,28,32,47,57,80,86,89,128,149,153,160,183,195,199,205,212,217,225,243,252],"development":[5],"a":[7,38,244,253],"numerical":[8,76],"model":[9,36,82,91,99,116,155,207],"Lagrangian":[11],"particle":[12],"transport,":[13],"as":[14,16,131,133],"well":[15,132],"application":[19],"parallel":[21,140,184,245],"computation":[22],"methods":[23],"to":[24,50,113,189],"improve":[25],"the":[26,29,43,60,81,90,98,111,115,124,129,154,158,161,172,178,181,202,206,215,223,241,250],"efficiency":[27],"software":[30,39,126,136],"implementation":[31,127],"this":[33,108,213],"model.":[34],"The":[35,71,147,197],"is":[37],"package":[40],"that":[41,63,138,157],"allows":[42,187],"transport":[44],"and":[45,59,67,78,145,222],"deposition":[46],"aerosol":[48],"particles":[49,58],"be":[51],"calculated":[52],"taking":[53],"into":[54],"account":[55],"properties":[56,251],"input":[61],"data":[62],"describe":[64],"atmospheric":[65],"conditions":[66,232],"underlying":[68],"surface":[69],"geometry.":[70],"dynamic":[72,203],"core,":[73],"physical":[74],"parameterizations,":[75],"implementation,":[77],"algorithm":[79],"are":[83,95],"described.":[84],"Results":[85],"successful":[87],"verification":[88],"on":[92,240,249],"analytical":[93],"solutions":[94],"presented.":[96],"Initially,":[97],"was":[100],"used":[101],"for":[102],"less":[103],"computationally":[104,119,163],"intensive":[105,120],"problems.":[106],"In":[107],"paper,":[109],"given":[110],"need":[112],"use":[114,139,182,198,216,224],"in":[117,166,201],"more":[118],"problems,":[121],"we":[122],"optimize":[123],"sequential":[125,168],"model,":[130],"develop":[134],"its":[135,167],"implementations":[137,152],"computing":[141,185,246,254],"technologies":[142,186],"(OpenMP,":[143],"MPI,":[144,218],"CUDA).":[146],"testing":[150],"different":[151],"show":[156],"optimization":[159],"most":[162],"complex":[164],"blocks":[165],"version":[169],"can":[170],"reduce":[171],"execution":[173],"time":[174],"by":[175,192],"27%.":[176],"At":[177],"same":[179],"time,":[180],"us":[188],"achieve":[190],"acceleration":[191,211,229],"several":[193],"orders":[194],"magnitude.":[196],"OpenMP":[200],"block":[204],"provides":[208],"almost":[209,219,227],"4-fold":[210],"block;":[214],"8-fold":[220],"acceleration;":[221],"CUDA,":[226],"16-fold":[228],"(all":[230],"other":[231],"being":[233],"equal).":[234],"We":[235],"also":[236],"give":[237],"some":[238],"recommendations":[239],"choice":[242],"technology":[247],"depending":[248],"system.":[255]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}
