{"id":"https://openalex.org/W4396878660","doi":"https://doi.org/10.1145/3644713.3644765","title":"Numerical Study of Laminar Flow Using Various Difference Schemes","display_name":"Numerical Study of Laminar Flow Using Various Difference Schemes","publication_year":2023,"publication_date":"2023-12-21","ids":{"openalex":"https://openalex.org/W4396878660","doi":"https://doi.org/10.1145/3644713.3644765"},"language":"en","primary_location":{"id":"doi:10.1145/3644713.3644765","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3644713.3644765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Future Networks and Distributed Systems","raw_type":"proceedings-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/A5018383695","display_name":"F. Kh. Nazarov","orcid":"https://orcid.org/0000-0002-5305-629X"},"institutions":[{"id":"https://openalex.org/I1302269238","display_name":"Academy of Sciences Republic of Uzbekistan","ror":"https://ror.org/01xgfaw76","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Farrukh Nazarov","raw_affiliation_strings":[", Institute of Mechanics and Seismic Stability of Structures Academy of Sciences of the Republic of Uzbekistan, Uzbekistan"],"raw_orcid":"https://orcid.org/0000-0002-5305-629X","affiliations":[{"raw_affiliation_string":", Institute of Mechanics and Seismic Stability of Structures Academy of Sciences of the Republic of Uzbekistan, Uzbekistan","institution_ids":["https://openalex.org/I1302269238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091251615","display_name":"Murodil Madaliev","orcid":"https://orcid.org/0000-0001-9994-8907"},"institutions":[{"id":"https://openalex.org/I1302269238","display_name":"Academy of Sciences Republic of Uzbekistan","ror":"https://ror.org/01xgfaw76","country_code":"UZ","type":"government","lineage":["https://openalex.org/I1302269238","https://openalex.org/I4405266844"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Murodil Madaliev","raw_affiliation_strings":["Institute of Mechanics and Seismic Stability of Structures Academy of Sciences of the Republic of Uzbekistan, Uzbekistan"],"raw_orcid":"https://orcid.org/0000-0001-9994-8907","affiliations":[{"raw_affiliation_string":"Institute of Mechanics and Seismic Stability of Structures Academy of Sciences of the Republic of Uzbekistan, Uzbekistan","institution_ids":["https://openalex.org/I1302269238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013825408","display_name":"Rabim Alikulovich Fayziev","orcid":"https://orcid.org/0000-0002-7392-5405"},"institutions":[{"id":"https://openalex.org/I55383850","display_name":"Tashkent State University of Economics","ror":"https://ror.org/029t9db68","country_code":"UZ","type":"education","lineage":["https://openalex.org/I55383850"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Rabim Fayziev","raw_affiliation_strings":["Department of ICT and Digital Economy, Tashkent State University of Economics, Uzbekistan"],"raw_orcid":"https://orcid.org/0000-0002-7392-5405","affiliations":[{"raw_affiliation_string":"Department of ICT and Digital Economy, Tashkent State University of Economics, Uzbekistan","institution_ids":["https://openalex.org/I55383850"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098009364","display_name":"Bakhtiyor Murodullaev","orcid":"https://orcid.org/0000-0001-9796-7522"},"institutions":[{"id":"https://openalex.org/I61600748","display_name":"Westminster International University in Tashkent","ror":"https://ror.org/032vgar48","country_code":"UZ","type":"education","lineage":["https://openalex.org/I61600748"]}],"countries":["UZ"],"is_corresponding":false,"raw_author_name":"Bakhtiyor Murodullaev","raw_affiliation_strings":["Tashkent International University of Education, Uzbekistan"],"raw_orcid":"https://orcid.org/0000-0001-9796-7522","affiliations":[{"raw_affiliation_string":"Tashkent International University of Education, Uzbekistan","institution_ids":["https://openalex.org/I61600748"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22828707,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"377","last_page":"383"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9997000098228455,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reynolds-number","display_name":"Reynolds number","score":0.8339705467224121},{"id":"https://openalex.org/keywords/laminar-flow","display_name":"Laminar flow","score":0.7590675950050354},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6990234851837158},{"id":"https://openalex.org/keywords/hele-shaw-flow","display_name":"Hele-Shaw flow","score":0.49686864018440247},{"id":"https://openalex.org/keywords/finite-difference","display_name":"Finite difference","score":0.4795267581939697},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4733163118362427},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.47132351994514465},{"id":"https://openalex.org/keywords/magnetic-reynolds-number","display_name":"Magnetic Reynolds number","score":0.42157670855522156},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.38514384627342224},{"id":"https://openalex.org/keywords/open-channel-flow","display_name":"Open-channel flow","score":0.3491048812866211},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3373482823371887},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3196438252925873},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.2476624846458435},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.14977794885635376},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14539018273353577},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.07190260291099548},{"id":"https://openalex.org/keywords/turbulence","display_name":"Turbulence","score":0.07056385278701782}],"concepts":[{"id":"https://openalex.org/C182748727","wikidata":"https://www.wikidata.org/wiki/Q178932","display_name":"Reynolds number","level":3,"score":0.8339705467224121},{"id":"https://openalex.org/C76563973","wikidata":"https://www.wikidata.org/wiki/Q189452","display_name":"Laminar flow","level":2,"score":0.7590675950050354},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6990234851837158},{"id":"https://openalex.org/C45502583","wikidata":"https://www.wikidata.org/wiki/Q5701708","display_name":"Hele-Shaw flow","level":4,"score":0.49686864018440247},{"id":"https://openalex.org/C181330731","wikidata":"https://www.wikidata.org/wiki/Q2068418","display_name":"Finite difference","level":2,"score":0.4795267581939697},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4733163118362427},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.47132351994514465},{"id":"https://openalex.org/C179407788","wikidata":"https://www.wikidata.org/wiki/Q1852720","display_name":"Magnetic Reynolds number","level":4,"score":0.42157670855522156},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.38514384627342224},{"id":"https://openalex.org/C180925781","wikidata":"https://www.wikidata.org/wiki/Q514096","display_name":"Open-channel flow","level":3,"score":0.3491048812866211},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3373482823371887},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3196438252925873},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2476624846458435},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.14977794885635376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14539018273353577},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.07190260291099548},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.07056385278701782}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3644713.3644765","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3644713.3644765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Future Networks and Distributed Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2007290651","https://openalex.org/W2061925248","https://openalex.org/W2074407608","https://openalex.org/W2083715329","https://openalex.org/W2092941459","https://openalex.org/W2098920641","https://openalex.org/W3023452803","https://openalex.org/W3025266167","https://openalex.org/W3127297097","https://openalex.org/W3165042646","https://openalex.org/W3197495696","https://openalex.org/W4327727621","https://openalex.org/W4366432473","https://openalex.org/W4366432992","https://openalex.org/W4366432995","https://openalex.org/W4376055745","https://openalex.org/W4376055748","https://openalex.org/W4376057669","https://openalex.org/W4376057676","https://openalex.org/W4380551656","https://openalex.org/W4380605494","https://openalex.org/W4386178745"],"related_works":["https://openalex.org/W2905057059","https://openalex.org/W2063528648","https://openalex.org/W2741563093","https://openalex.org/W1618731648","https://openalex.org/W2527788675","https://openalex.org/W2308423128","https://openalex.org/W2348579137","https://openalex.org/W2082802717","https://openalex.org/W387681395","https://openalex.org/W3198819517"],"abstract_inverted_index":{"Mathematical":[0],"modeling":[1],"plays":[2],"a":[3,11,30,37,81,125],"key":[4],"role":[5],"in":[6,36,56],"econometrics":[7],"as":[8,266],"it":[9],"is":[10,209],"field":[12],"where":[13],"statistics":[14],"and":[15,23,80,109,114,152,161,189,206,262],"mathematics":[16],"are":[17,197,214],"used":[18,49],"to":[19,50],"analyze":[20],"economic":[21,25],"data":[22],"develop":[24],"models.":[26],"This":[27],"paper":[28,123],"presents":[29,124,259],"numerical":[31,236],"study":[32],"of":[33,67,71,84,99,128,136,148,159,172,180,202,231],"laminar":[34,54],"flow":[35,55,88,264],"suddenly":[38],"expanding":[39],"channel":[40,131],"using":[41,118,187],"various":[42,178],"computational":[43],"schemes.":[44,191],"The":[45,122],"Na-vier-Stokes":[46],"equation":[47],"was":[48,107,116],"numerically":[51],"solve":[52],"the":[53,57,61,68,96,100,103,110,119,212,216,219,232,235,240,247,252,257,260],"channel.":[58],"To":[59],"calculate":[60],"Navier-Stokes":[62],"equation,":[63],"an":[64,129,133],"explicit":[65],"scheme":[66,242],"third":[69],"order":[70,83],"accuracy":[72,85],"QUICK":[73,188,253],"(Quadratic":[74],"Upstream":[75],"Interpolation":[76],"for":[77,177,199,218,224],"Con-vective":[78],"Kinematics)":[79],"second":[82],"implicit":[86,190,241],"against":[87],"US":[89],"(Up-wind":[90],"scheme)":[91],"schemes":[92,223],"were":[93,143,163,175,185],"used.":[94],"For":[95],"difference":[97,105],"approximation":[98],"initial":[101],"equa-tions,":[102],"finite":[104],"method":[106],"applied,":[108],"rela-tionship":[111],"between":[112],"velocities":[113],"pressure":[115],"found":[117],"SIMPLE":[120],"pro-cedure.":[121],"two-dimensional":[126],"geometry":[127],"expansion":[130,134],"with":[132,145,165,246],"ratio":[135],"1:2.":[137],"Based":[138],"on":[139],"this":[140],"geometry,":[141],"results":[142,237,249],"obtained":[144,176,238],"Reynolds":[146,157,181,200,226,233],"numbers":[147,158,201],"100,":[149,203],"400,":[150,204],"600,":[151,205],"800.":[153,207],"Velocity":[154],"plots":[155],"at":[156,168],"100":[160],"400":[162],"compared":[164,186],"experimental":[166,248],"re-sults":[167,213],"different":[169],"sections.":[170],"Graphs":[171],"friction":[173],"coefficients":[174],"values":[179,230],"numbers.":[182,227],"Speed":[183],"profiles":[184],"In":[192],"addition,":[193],"longitudinal":[194],"velocity":[195],"isolines":[196],"present-ed":[198],"It":[208],"shown":[210],"that":[211],"practically":[215],"same":[217],"two":[220],"presented":[221],"finite-difference":[222],"small":[225],"At":[228],"large":[229],"number,":[234],"by":[239,251],"showed":[243],"better":[244],"agreement":[245],"than":[250],"scheme.":[254],"And":[255],"also":[256],"pa-per":[258],"primary":[261],"secondary":[263],"vortices":[265],"isolines.":[267]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}