{"id":"https://openalex.org/W3016484552","doi":"https://doi.org/10.3390/w12041124","title":"Experimental and Numerical Analysis of a Dam-Break Flow through Different Contraction Geometries of the Channel","display_name":"Experimental and Numerical Analysis of a Dam-Break Flow through Different Contraction Geometries of the Channel","publication_year":2020,"publication_date":"2020-04-15","ids":{"openalex":"https://openalex.org/W3016484552","doi":"https://doi.org/10.3390/w12041124","mag":"3016484552"},"language":"en","primary_location":{"id":"doi:10.3390/w12041124","doi":"https://doi.org/10.3390/w12041124","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/w12041124","pdf_url":"https://www.mdpi.com/2073-4441/12/4/1124/pdf?version=1586960111","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Water","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-4441/12/4/1124/pdf?version=1586960111","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045066264","display_name":"Selahattin Kocaman","orcid":"https://orcid.org/0000-0001-8918-0324","observed_orcids":["https://orcid.org/0000-0001-8918-0324"]},"institutions":[{"id":"https://openalex.org/I4210155859","display_name":"\u0130skenderun Technical University","ror":"https://ror.org/052nzqz14","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210155859"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Selahattin Kocaman","raw_affiliation_strings":["Department of Civil Engineering, Iskenderun Technical University, Iskenderun 31200, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-8918-0324","affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Iskenderun Technical University, Iskenderun 31200, Turkey","institution_ids":["https://openalex.org/I4210155859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003547574","display_name":"Hasan G\u00fczel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210155859","display_name":"\u0130skenderun Technical University","ror":"https://ror.org/052nzqz14","country_code":"TR","type":"education","lineage":["https://openalex.org/I4210155859"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hasan G\u00fczel","raw_affiliation_strings":["Department of Civil Engineering, Iskenderun Technical University, Iskenderun 31200, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Iskenderun Technical University, Iskenderun 31200, Turkey","institution_ids":["https://openalex.org/I4210155859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058140981","display_name":"Stefania Evangelista","orcid":"https://orcid.org/0000-0002-3848-6232","observed_orcids":["https://orcid.org/0000-0002-3848-6232"]},"institutions":[{"id":"https://openalex.org/I186995768","display_name":"Universit\u00e0 degli studi di Cassino e del Lazio Meridionale","ror":"https://ror.org/04nxkaq16","country_code":"IT","type":"education","lineage":["https://openalex.org/I186995768"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefania Evangelista","raw_affiliation_strings":["Civil and Mechanical Engineering Department, University of Cassino and Southern Lazio, 03043 Cassino (FR), Italy"],"raw_orcid":"https://orcid.org/0000-0002-3848-6232","affiliations":[{"raw_affiliation_string":"Civil and Mechanical Engineering Department, University of Cassino and Southern Lazio, 03043 Cassino (FR), Italy","institution_ids":["https://openalex.org/I186995768"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069998887","display_name":"Hatice Ozmen-Cagatay","orcid":"https://orcid.org/0000-0001-5913-4853","observed_orcids":["https://orcid.org/0000-0001-5913-4853"]},"institutions":[{"id":"https://openalex.org/I55931168","display_name":"Cukurova University","ror":"https://ror.org/05wxkj555","country_code":"TR","type":"education","lineage":["https://openalex.org/I55931168"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hatice Ozmen-Cagatay","raw_affiliation_strings":["Department of Civil Engineering, Cukurova University, Adana 01330, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Cukurova University, Adana 01330, Turkey","institution_ids":["https://openalex.org/I55931168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016112287","display_name":"Giacomo Viccione","orcid":"https://orcid.org/0000-0003-1970-9266","observed_orcids":["https://orcid.org/0000-0003-1970-9266"]},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giacomo Viccione","raw_affiliation_strings":["Department of Civil Engineering, University of Salerno, 84084 Fisciano, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1970-9266","affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, University of Salerno, 84084 Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045066264"],"corresponding_institution_ids":["https://openalex.org/I4210155859"],"apc_list":{"value":1800,"currency":"CHF","value_usd":1901},"apc_paid":{"value":1800,"currency":"CHF","value_usd":1901},"fwci":5.0004,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.95835505,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"12","issue":"4","first_page":"1124","last_page":"1124"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12022","display_name":"Hydraulic flow and structures","score":0.9223999977111816,"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/T12022","display_name":"Hydraulic flow and structures","score":0.9223999977111816,"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/T13785","display_name":"Aquatic and Environmental Studies","score":0.013500000350177288,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12293","display_name":"Dam Engineering and Safety","score":0.013199999928474426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dam-break-flow","display_name":"dam-break flow","score":0.9810000061988831},{"id":"https://openalex.org/keywords/channel-constriction","display_name":"channel constriction","score":0.7329999804496765},{"id":"https://openalex.org/keywords/irregular-topography","display_name":"irregular topography","score":0.8970000147819519},{"id":"https://openalex.org/keywords/free-surface-profile","display_name":"free surface profile","score":0.7559999823570251},{"id":"https://openalex.org/keywords/digital-imaging","display_name":"digital imaging","score":0.4309999942779541},{"id":"https://openalex.org/keywords/fluid-volume","display_name":"volume of fluid","score":0.6830000281333923},{"id":"https://openalex.org/keywords/shallow-water-equations","display_name":"shallow water equations","score":0.9990000128746033},{"id":"https://openalex.org/keywords/rans-k-epsilon-turbulence-model","display_name":"RANS k-epsilon turbulence model","score":0.8149999976158142},{"id":"https://openalex.org/keywords/numerical-model-validation","display_name":"numerical model validation","score":0.5619999766349792}],"concepts":[{"id":"https://openalex.org/C127210992","wikidata":"https://www.wikidata.org/wiki/Q4291887","display_name":"Volume of fluid method","level":3,"score":0.8726860880851746},{"id":"https://openalex.org/C32526432","wikidata":"https://www.wikidata.org/wiki/Q1536235","display_name":"Reynolds-averaged Navier\u2013Stokes equations","level":3,"score":0.8634054660797119},{"id":"https://openalex.org/C3018734656","wikidata":"https://www.wikidata.org/wiki/Q1033074","display_name":"Dam break","level":3,"score":0.8134030103683472},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.692011833190918},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.6721745133399963},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5415454506874084},{"id":"https://openalex.org/C50478463","wikidata":"https://www.wikidata.org/wiki/Q1401936","display_name":"Finite volume method","level":2,"score":0.4926193356513977},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4580714702606201},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.4520058035850525},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.4400601089000702},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.3928548991680145},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28074750304222107},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2398824691772461},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08719426393508911},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C74256435","wikidata":"https://www.wikidata.org/wiki/Q134052","display_name":"Flood myth","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/w12041124","doi":"https://doi.org/10.3390/w12041124","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/w12041124","pdf_url":"https://www.mdpi.com/2073-4441/12/4/1124/pdf?version=1586960111","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Water","raw_type":"journal-article"},{"id":"pmh:oai:iris.unicas.it:11580/76686","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11580/76686","pdf_url":null,"source":{"id":"https://openalex.org/S7407055277","display_name":"Archivio Istituzionale della Ricerca - Universit\u00e0 degli Studi di Cassino","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:zenodo.org:194052","doi":null,"is_oa":true,"landing_page_url":"https://www.openaccessrepository.it/record/194052","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/w12041124","doi":"https://doi.org/10.3390/w12041124","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/w12041124","pdf_url":"https://www.mdpi.com/2073-4441/12/4/1124/pdf?version=1586960111","source":{"id":"https://openalex.org/S134216166","display_name":"Water","issn_l":"2073-4441","issn":["2073-4441"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Water","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3016484552.pdf","grobid_xml":"https://content.openalex.org/works/W3016484552.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1965751235","https://openalex.org/W1971662812","https://openalex.org/W1976432253","https://openalex.org/W1981401379","https://openalex.org/W1983419646","https://openalex.org/W1990181580","https://openalex.org/W1990231743","https://openalex.org/W2000679722","https://openalex.org/W2003698435","https://openalex.org/W2005029201","https://openalex.org/W2015644008","https://openalex.org/W2023248330","https://openalex.org/W2026290357","https://openalex.org/W2030689837","https://openalex.org/W2033614231","https://openalex.org/W2035862163","https://openalex.org/W2038593614","https://openalex.org/W2045029615","https://openalex.org/W2045757929","https://openalex.org/W2049911286","https://openalex.org/W2050784187","https://openalex.org/W2057896061","https://openalex.org/W2059698573","https://openalex.org/W2067725718","https://openalex.org/W2071579524","https://openalex.org/W2078591521","https://openalex.org/W2081123306","https://openalex.org/W2083333895","https://openalex.org/W2109350794","https://openalex.org/W2110315175","https://openalex.org/W2111825712","https://openalex.org/W2125006473","https://openalex.org/W2129824613","https://openalex.org/W2134242811","https://openalex.org/W2136953859","https://openalex.org/W2153547473","https://openalex.org/W2177703822","https://openalex.org/W2204966275","https://openalex.org/W2294618449","https://openalex.org/W2369741155","https://openalex.org/W2555001370","https://openalex.org/W2593705967","https://openalex.org/W2614534909","https://openalex.org/W2890592107","https://openalex.org/W2947573227","https://openalex.org/W2979525357","https://openalex.org/W3001755716","https://openalex.org/W3093401083","https://openalex.org/W3136169931","https://openalex.org/W4205934932","https://openalex.org/W4249416817"],"related_works":["https://openalex.org/W2038593614","https://openalex.org/W2057896061","https://openalex.org/W2035862163","https://openalex.org/W2050784187","https://openalex.org/W1971662812","https://openalex.org/W3217478903","https://openalex.org/W7217562285","https://openalex.org/W3175737838","https://openalex.org/W1791595455","https://openalex.org/W2045757929"],"abstract_inverted_index":{"Dam-break":[0],"wave":[1,102,129],"propagation":[2],"usually":[3],"occurs":[4],"over":[5,58,203],"irregular":[6,204],"topography,":[7],"due":[8],"for":[9,41,85,197],"example":[10],"to":[11,19,28,51,98,193],"natural":[12,23],"contraction-expansion":[13],"of":[14,22,45,110,140,143,200],"the":[15,20,52,100,137,155,169,177,182,198],"river":[16],"bed":[17,84],"and":[18,35,68,107,149,165],"presence":[21],"or":[24],"artificial":[25],"obstacles.":[26],"Due":[27],"limited":[29],"available":[30],"dam-break":[31,56,101,201],"real-case":[32],"data,":[33],"laboratory":[34],"numerical":[36,138,195],"modeling":[37],"studies":[38],"are":[39],"significant":[40],"understanding":[42],"this":[43],"type":[44],"complex":[46],"flow":[47,57],"problems.":[48],"To":[49],"contribute":[50],"related":[53],"field,":[54],"a":[55,59,62,76,81,127,173],"channel":[60,79],"with":[61,80,154,176,181],"contracting":[63],"reach":[64],"was":[65,96],"investigated":[66],"experimentally":[67],"numerically.":[69],"Laboratory":[70],"tests":[71],"were":[72,116,134,161],"carried":[73],"out":[74],"in":[75,113],"smooth":[77],"rectangular":[78],"horizontal":[82],"dry":[83],"three":[86,120],"different":[87],"lateral":[88],"contraction":[89],"geometries.":[90],"A":[91],"non-intrusive":[92],"digital":[93],"imaging":[94],"technique":[95],"utilized":[97],"analyze":[99],"propagation.":[103],"Free":[104],"surface":[105],"profiles":[106],"time":[108],"variation":[109],"water":[111],"levels":[112],"selected":[114],"sections":[115],"obtained":[117,162],"directly":[118],"from":[119],"synchronized":[121],"CCD":[122],"video":[123],"camera":[124],"records":[125],"through":[126],"virtual":[128],"probe.":[130],"The":[131,185],"experimental":[132,178,188],"results":[133,179],"compared":[135,180],"against":[136],"solution":[139,171],"VOF":[141],"(Volume":[142],"Fluid)-based":[144],"Shallow":[145],"Water":[146],"Equations":[147],"(SWEs)":[148],"Reynolds-Averaged":[150],"Navier-Stokes":[151],"(RANS)":[152],"equations":[153],"k-\u03b5":[156],"turbulence":[157],"model.":[158],"Good":[159],"agreements":[160],"between":[163],"computed":[164],"measured":[166],"results.":[167],"However,":[168],"RANS":[170],"shows":[172],"better":[174],"correspondence":[175],"SWEs":[183],"one.":[184],"presented":[186],"new":[187],"data":[189],"can":[190],"be":[191],"used":[192],"validate":[194],"models":[196],"simulation":[199],"flows":[202],"topography.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2020-04-24T00:00:00"}
