{"id":"https://openalex.org/W3207404148","doi":"https://doi.org/10.3390/modelling2040025","title":"A Mixed Flow Analysis of Sewer Pipes with Different Shapes Using a Non-Oscillatory Two-Component Pressure Approach (TPA)","display_name":"A Mixed Flow Analysis of Sewer Pipes with Different Shapes Using a Non-Oscillatory Two-Component Pressure Approach (TPA)","publication_year":2021,"publication_date":"2021-10-09","ids":{"openalex":"https://openalex.org/W3207404148","doi":"https://doi.org/10.3390/modelling2040025","mag":"3207404148"},"language":"en","primary_location":{"id":"doi:10.3390/modelling2040025","doi":"https://doi.org/10.3390/modelling2040025","is_oa":true,"landing_page_url":"https://doi.org/10.3390/modelling2040025","pdf_url":"https://www.mdpi.com/2673-3951/2/4/25/pdf?version=1633762882","source":{"id":"https://openalex.org/S4210205587","display_name":"Modelling\u2014International Open Access Journal of Modelling in Engineering Science","issn_l":"2673-3951","issn":["2673-3951"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Modelling","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2673-3951/2/4/25/pdf?version=1633762882","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006246498","display_name":"David Khani","orcid":"https://orcid.org/0000-0001-5655-123X","observed_orcids":["https://orcid.org/0000-0001-5655-123X"]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David Khani","raw_affiliation_strings":["Department of Civil Engineering, University of North Dakota, Grand Forks, ND 58202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, University of North Dakota, Grand Forks, ND 58202, USA","institution_ids":["https://openalex.org/I24571045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024783842","display_name":"Yeo Howe Lim","orcid":"https://orcid.org/0000-0002-0836-2124","observed_orcids":["https://orcid.org/0000-0002-0836-2124"]},"institutions":[{"id":"https://openalex.org/I24571045","display_name":"University of North Dakota","ror":"https://ror.org/04a5szx83","country_code":"US","type":"education","lineage":["https://openalex.org/I24571045"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yeo Howe Lim","raw_affiliation_strings":["Department of Civil Engineering, University of North Dakota, Grand Forks, ND 58202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, University of North Dakota, Grand Forks, ND 58202, USA","institution_ids":["https://openalex.org/I24571045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010820580","display_name":"Ahmad Malekpour","orcid":"https://orcid.org/0000-0003-1469-5811","observed_orcids":["https://orcid.org/0000-0003-1469-5811"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahmad Malekpour","raw_affiliation_strings":["Innovative Hydraulic Group, Vaughan, ON L4J 8V7, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Innovative Hydraulic Group, Vaughan, ON L4J 8V7, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006246498"],"corresponding_institution_ids":["https://openalex.org/I24571045"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1080},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1080},"fwci":0.49,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.57509489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"2","issue":"4","first_page":"467","last_page":"481"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11220","display_name":"Water Systems and Optimization","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12022","display_name":"Hydraulic flow and structures","score":0.014399999752640724,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.006099999882280827,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sewer-pipes","display_name":"sewer pipes","score":0.7319999933242798},{"id":"https://openalex.org/keywords/hll-riemann-solver","display_name":"HLL Riemann solver","score":0.9789999723434448},{"id":"https://openalex.org/keywords/artificial-viscosity","display_name":"artificial viscosity","score":0.7699999809265137},{"id":"https://openalex.org/keywords/acoustic-speed","display_name":"acoustic speed","score":0.4449999928474426},{"id":"https://openalex.org/keywords/spurious-oscillations","display_name":"spurious oscillations","score":0.5699999928474426}],"concepts":[{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.6360933184623718},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6007047295570374},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.5511997938156128},{"id":"https://openalex.org/C50478463","wikidata":"https://www.wikidata.org/wiki/Q1401936","display_name":"Finite volume method","level":2,"score":0.5401893854141235},{"id":"https://openalex.org/C120796332","wikidata":"https://www.wikidata.org/wiki/Q6153788","display_name":"Riemann solver","level":3,"score":0.514982283115387},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5136944055557251},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5024011135101318},{"id":"https://openalex.org/C204561356","wikidata":"https://www.wikidata.org/wiki/Q1148018","display_name":"Pipe flow","level":3,"score":0.46361666917800903},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.454633891582489},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.4269248843193054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33671456575393677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2711005210876465},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.21016207337379456},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20131272077560425},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.19208914041519165},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09869322180747986},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.08492851257324219},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/modelling2040025","doi":"https://doi.org/10.3390/modelling2040025","is_oa":true,"landing_page_url":"https://doi.org/10.3390/modelling2040025","pdf_url":"https://www.mdpi.com/2673-3951/2/4/25/pdf?version=1633762882","source":{"id":"https://openalex.org/S4210205587","display_name":"Modelling\u2014International Open Access Journal of Modelling in Engineering Science","issn_l":"2673-3951","issn":["2673-3951"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Modelling","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c5958a1d82534ac1b5a4f6c50992f16e","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/c5958a1d82534ac1b5a4f6c50992f16e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Modelling, Vol 2, Iss 4, Pp 467-481 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/modelling2040025","doi":"https://doi.org/10.3390/modelling2040025","is_oa":true,"landing_page_url":"https://doi.org/10.3390/modelling2040025","pdf_url":"https://www.mdpi.com/2673-3951/2/4/25/pdf?version=1633762882","source":{"id":"https://openalex.org/S4210205587","display_name":"Modelling\u2014International Open Access Journal of Modelling in Engineering Science","issn_l":"2673-3951","issn":["2673-3951"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Modelling","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.53329998254776,"id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3197963789","display_name":null,"funder_award_id":"G16AP00075","funder_id":"https://openalex.org/F4320332183","funder_display_name":"U.S. Geological Survey"}],"funders":[{"id":"https://openalex.org/F4320332183","display_name":"U.S. Geological Survey","ror":"https://ror.org/035a68863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3207404148.pdf","grobid_xml":"https://content.openalex.org/works/W3207404148.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W32893813","https://openalex.org/W1963524228","https://openalex.org/W1967525874","https://openalex.org/W1974163944","https://openalex.org/W1975260919","https://openalex.org/W1983273622","https://openalex.org/W2011115536","https://openalex.org/W2011360990","https://openalex.org/W2022461094","https://openalex.org/W2022522683","https://openalex.org/W2041690780","https://openalex.org/W2068927191","https://openalex.org/W2078295944","https://openalex.org/W2099721711","https://openalex.org/W2101568065","https://openalex.org/W2833515046","https://openalex.org/W3092719633","https://openalex.org/W3100585031"],"related_works":["https://openalex.org/W2324533366","https://openalex.org/W3092719633","https://openalex.org/W7030577559","https://openalex.org/W7161145755","https://openalex.org/W1977443082","https://openalex.org/W4404072130","https://openalex.org/W4399747358","https://openalex.org/W2018066155","https://openalex.org/W2625905981","https://openalex.org/W7168022088"],"abstract_inverted_index":{"This":[0],"paper":[1],"aimed":[2],"to":[3,87,114,169],"justify":[4],"the":[5,14,53,56,65,74,78,81,88,116,128,147,155,163],"performance":[6],"of":[7,25,28,77,90,139,173],"a":[8,26,34,43,103,135],"non-oscillatory":[9],"TPA-based":[10],"model":[11,32,117,129,165],"proposed":[12,164],"by":[13,72],"authors":[15],"for":[16,51,93,107,123],"capturing":[17],"transient":[18,66,171],"mix":[19,67],"flow":[20,68],"in":[21,41,151],"sewer":[22,174],"systems":[23,94,175],"consisting":[24],"variety":[27],"pipe":[29,82,96,105,125,178],"shapes.":[30],"The":[31,59,119,158],"utilizes":[33],"first-order":[35],"Godunov":[36],"Finite":[37],"volume":[38],"numerical":[39,61,75,148],"scheme":[40,79],"which":[42,108],"Harten\u2013Lax\u2013van":[44],"Leer":[45],"(HLL)":[46],"Riemann":[47],"solver":[48],"was":[49,112],"used":[50],"calculating":[52],"fluxes":[54],"at":[55,134],"cells\u2019":[57],"boundaries.":[58],"spurious":[60],"solution":[62],"associated":[63],"with":[64,95,154,176],"analysis":[69],"is":[70,84,143],"suppressed":[71],"enhancing":[73],"viscosity":[76],"when":[80],"pressurization":[83],"imminent.":[85],"Due":[86],"lack":[89],"experimental":[91],"data":[92],"shapes":[97,126],"other":[98],"than":[99],"circular":[100],"and":[101],"rectangular,":[102],"hypothetical":[104],"system":[106],"analytical":[109,156],"solutions":[110,132],"exist":[111],"employed":[113],"verify":[115],"performance.":[118],"results":[120,149,160],"reveal":[121],"that":[122,146,162],"all":[124],"considered,":[127],"provides":[130],"oscillation-free":[131],"even":[133],"high":[136],"acoustic":[137],"speed":[138],"1400":[140],"m/s.":[141],"It":[142],"also":[144],"observed":[145],"are":[150],"perfect":[152],"agreement":[153],"solution.":[157],"obtained":[159],"conclude":[161],"can":[166],"be":[167],"utilized":[168],"capture":[170],"responses":[172],"any":[177],"shape.":[179]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-10-25T00:00:00"}
