{"id":"https://openalex.org/W2014777592","doi":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","title":"Investigation of Turbulent Flow over Dunes","display_name":"Investigation of Turbulent Flow over Dunes","publication_year":1990,"publication_date":"1990-04-01","ids":{"openalex":"https://openalex.org/W2014777592","doi":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","mag":"2014777592"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)0733-9429(1990)116:4(459)","doi":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","pdf_url":null,"source":{"id":"https://openalex.org/S92829914","display_name":"Journal of Hydraulic Engineering","issn_l":"0733-9429","issn":["0733-9429","1943-7900"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Hydraulic Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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":null,"display_name":"Cesar Mendoza","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cesar Mendoza","raw_affiliation_strings":["Asst. Prof., Dept. of Civ. Engrg. and Engrg. Mech., 610 S. W. Mudd Building, Columbia Univ., New York, NY 10027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Asst. Prof., Dept. of Civ. Engrg. and Engrg. Mech., 610 S. W. Mudd Building, Columbia Univ., New York, NY 10027","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113762572","display_name":"Hsieh Wen Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hsieh Wen Shen","raw_affiliation_strings":["Prof., Hydr. and Coastal Engrg., Dept. of Civ. Engrg., 412 O'Brien Hall, Univ. of California, Berkeley, CA 94720"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Prof., Hydr. and Coastal Engrg., Dept. of Civ. Engrg., 412 O'Brien Hall, Univ. of California, Berkeley, CA 94720","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9371,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.73391948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"116","issue":"4","first_page":"459","last_page":"477"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.49459999799728394,"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"}},"topics":[{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.49459999799728394,"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/T12022","display_name":"Hydraulic flow and structures","score":0.27639999985694885,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.19920000433921814,"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/open-channel-flow","display_name":"open channel flow","score":0.8019999861717224},{"id":"https://openalex.org/keywords/flow-resistance","display_name":"flow resistance","score":0.6110000014305115},{"id":"https://openalex.org/keywords/algebraic-stress-model","display_name":"algebraic stress model","score":0.7649999856948853},{"id":"https://openalex.org/keywords/second-moment-turbulence-closure","display_name":"second-moment turbulence closure","score":0.925000011920929},{"id":"https://openalex.org/keywords/turbulent-kinetic-energy","display_name":"turbulent kinetic energy","score":0.7400000095367432},{"id":"https://openalex.org/keywords/turbulence-dissipation-rate","display_name":"turbulence dissipation rate","score":0.7549999952316284},{"id":"https://openalex.org/keywords/pressure-distribution","display_name":"pressure distribution","score":0.5260000228881836},{"id":"https://openalex.org/keywords/shear-stress-distribution","display_name":"shear stress distribution","score":0.9290000200271606},{"id":"https://openalex.org/keywords/mean-velocity-profiles","display_name":"mean velocity profiles","score":0.7099999785423279},{"id":"https://openalex.org/keywords/piso-algorithm","display_name":"PISO algorithm","score":0.746999979019165},{"id":"https://openalex.org/keywords/finite-difference-solution","display_name":"finite difference solution","score":0.5260000228881836}],"concepts":[{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.7540774345397949},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6425958871841431},{"id":"https://openalex.org/C15476950","wikidata":"https://www.wikidata.org/wiki/Q7854776","display_name":"Turbulence kinetic energy","level":3,"score":0.6225131154060364},{"id":"https://openalex.org/C180925781","wikidata":"https://www.wikidata.org/wiki/Q514096","display_name":"Open-channel flow","level":3,"score":0.615950882434845},{"id":"https://openalex.org/C21141959","wikidata":"https://www.wikidata.org/wiki/Q657936","display_name":"Shear stress","level":2,"score":0.5874208211898804},{"id":"https://openalex.org/C532534053","wikidata":"https://www.wikidata.org/wiki/Q2035746","display_name":"Ch\u00e9zy formula","level":4,"score":0.5623428821563721},{"id":"https://openalex.org/C150711758","wikidata":"https://www.wikidata.org/wiki/Q17148242","display_name":"K-epsilon turbulence model","level":3,"score":0.49459025263786316},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.46686220169067383},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4091129004955292},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3744528889656067},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.340730220079422},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33871063590049744},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33411145210266113}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/(asce)0733-9429(1990)116:4(459)","doi":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)0733-9429(1990)116:4(459)","pdf_url":null,"source":{"id":"https://openalex.org/S92829914","display_name":"Journal of Hydraulic Engineering","issn_l":"0733-9429","issn":["0733-9429","1943-7900"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Hydraulic Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W37790275","https://openalex.org/W93135601","https://openalex.org/W621614559","https://openalex.org/W899439997","https://openalex.org/W1523892623","https://openalex.org/W1526633635","https://openalex.org/W1968420036","https://openalex.org/W2001750639","https://openalex.org/W2008454924","https://openalex.org/W2011501224","https://openalex.org/W2020094404","https://openalex.org/W2040321697","https://openalex.org/W2051650781","https://openalex.org/W2062474936","https://openalex.org/W2064789635","https://openalex.org/W2087611333","https://openalex.org/W2124192278","https://openalex.org/W2156324416","https://openalex.org/W2168575889","https://openalex.org/W2259935126","https://openalex.org/W2286349128","https://openalex.org/W2294685764","https://openalex.org/W2544368622","https://openalex.org/W2731744252","https://openalex.org/W2957611749","https://openalex.org/W3128861937","https://openalex.org/W4221082493","https://openalex.org/W4238400441"],"related_works":["https://openalex.org/W3203499520","https://openalex.org/W2042648481","https://openalex.org/W13536165","https://openalex.org/W2137562087","https://openalex.org/W2046927870","https://openalex.org/W1967343187","https://openalex.org/W2329108959","https://openalex.org/W2040891753","https://openalex.org/W1996871009","https://openalex.org/W2682499042"],"abstract_inverted_index":{"The":[0,36],"turbulent\u2010flow":[1],"field":[2],"above":[3],"dunes":[4,129],"is":[5],"predicted":[6],"with":[7,42,49,119,131],"equations":[8,72],"describing":[9],"the":[10,13,43,60,65,68,81,94,105,113],"transport":[11],"of":[12,16,21,39,98,122,134],"kinetic":[14,85],"energy":[15],"turbulence":[17,31],"(k)":[18],"its":[19],"rate":[20],"dissipation":[22],"(\u03b5),":[23],"and":[24,70,77,87,89,107,130],"algebraic":[25],"relations":[26],"derived":[27],"from":[28],"a":[29,50,55],"second\u2010moment":[30],"closure":[32],"(Algebraic":[33],"Stress":[34],"Model).":[35],"resulting":[37],"set":[38],"expressions":[40],"jointly":[41],"identified":[44],"boundary":[45],"conditions":[46],"are":[47,101],"solved":[48],"computer":[51],"code":[52],"based":[53],"on":[54,112,124],"finite\u2010difference":[56],"solution":[57],"that":[58],"uses":[59],"PISO":[61],"algorithm":[62],"to":[63,73],"handle":[64],"coupling":[66],"between":[67],"continuity":[69],"momentum":[71],"obtain":[74],"mean":[75],"velocity":[76],"turbulent\u2010stress":[78],"profiles":[79],"in":[80],"flow":[82,99,127,136],"field,":[83],"turbulent":[84,125],"energy,":[86],"pressure":[88,106],"shear":[90,108],"stress":[91,109],"distributions":[92,110],"over":[93,128],"dune":[95,114],"surface.":[96,115],"Estimates":[97],"resistance":[100],"obtained":[102],"by":[103],"integrating":[104],"acting":[111],"Predictions":[116],"compared":[117],"well":[118],"detailed":[120],"data":[121,133],"experiments":[123],"open\u2010channel":[126],"experimental":[132],"total":[135],"resistance.":[137]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
