{"id":"https://openalex.org/W2059539560","doi":"https://doi.org/10.1137/080727634","title":"Solution of the Sediment Transport Equations Using a Finite Volume Method Based on Sign Matrix","display_name":"Solution of the Sediment Transport Equations Using a Finite Volume Method Based on Sign Matrix","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2059539560","doi":"https://doi.org/10.1137/080727634","mag":"2059539560"},"language":"en","primary_location":{"id":"doi:10.1137/080727634","is_oa":false,"landing_page_url":"https://doi.org/10.1137/080727634","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","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/A5052952879","display_name":"Fayssal Benkhaldoun","orcid":"https://orcid.org/0000-0003-1186-5184"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fayssal Benkhaldoun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090385457","display_name":"Slah Sahmim","orcid":"https://orcid.org/0000-0002-8996-9787"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Slah Sahmim","raw_affiliation_strings":["sahmim_slah@yahoo.fr#TAB#"],"affiliations":[{"raw_affiliation_string":"sahmim_slah@yahoo.fr#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028169612","display_name":"Mohammed Sea\u0131\u0308d","orcid":"https://orcid.org/0000-0003-2553-5581"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammed Seaid","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052952879"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5526,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.95155167,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"31","issue":"4","first_page":"2866","last_page":"2889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9991999864578247,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.9991999864578247,"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/T10360","display_name":"Fluid Dynamics and Turbulent Flows","score":0.9957000017166138,"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/T11751","display_name":"Lattice Boltzmann Simulation Studies","score":0.9890000224113464,"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/finite-volume-method","display_name":"Finite volume method","score":0.866246223449707},{"id":"https://openalex.org/keywords/jacobian-matrix-and-determinant","display_name":"Jacobian matrix and determinant","score":0.8113402128219604},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.7425402402877808},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6323102712631226},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.5758628845214844},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5462495684623718},{"id":"https://openalex.org/keywords/sediment-transport","display_name":"Sediment transport","score":0.5377564430236816},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5152519345283508},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.5140984654426575},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.4618505537509918},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3942852318286896},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3642597496509552},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3260834217071533},{"id":"https://openalex.org/keywords/sediment","display_name":"Sediment","score":0.2898712754249573},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.2784079313278198},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16231301426887512},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07903367280960083}],"concepts":[{"id":"https://openalex.org/C50478463","wikidata":"https://www.wikidata.org/wiki/Q1401936","display_name":"Finite volume method","level":2,"score":0.866246223449707},{"id":"https://openalex.org/C200331156","wikidata":"https://www.wikidata.org/wiki/Q506041","display_name":"Jacobian matrix and determinant","level":2,"score":0.8113402128219604},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.7425402402877808},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6323102712631226},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.5758628845214844},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5462495684623718},{"id":"https://openalex.org/C65589250","wikidata":"https://www.wikidata.org/wiki/Q7445303","display_name":"Sediment transport","level":3,"score":0.5377564430236816},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5152519345283508},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5140984654426575},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.4618505537509918},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3942852318286896},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3642597496509552},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3260834217071533},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.2898712754249573},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2784079313278198},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16231301426887512},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07903367280960083},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1137/080727634","is_oa":false,"landing_page_url":"https://doi.org/10.1137/080727634","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"},{"id":"pmh:oai:durham-repository.worktribe.com:1547417","is_oa":false,"landing_page_url":"https://durham-repository.worktribe.com/output/1547417","pdf_url":null,"source":{"id":"https://openalex.org/S4306400188","display_name":"Durham Research Online (Durham University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I190082696","host_organization_name":"Durham University","host_organization_lineage":["https://openalex.org/I190082696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1499647655","https://openalex.org/W1611247945","https://openalex.org/W1868742576","https://openalex.org/W1924567023","https://openalex.org/W1965623976","https://openalex.org/W1966159480","https://openalex.org/W1976090470","https://openalex.org/W1993138254","https://openalex.org/W2018918837","https://openalex.org/W2031043673","https://openalex.org/W2032078078","https://openalex.org/W2034976587","https://openalex.org/W2049136645","https://openalex.org/W2049859049","https://openalex.org/W2051419690","https://openalex.org/W2065852546","https://openalex.org/W2068056613","https://openalex.org/W2078398933","https://openalex.org/W2084422206","https://openalex.org/W2106536632","https://openalex.org/W2118478556","https://openalex.org/W2122177687","https://openalex.org/W2124379668","https://openalex.org/W2158154322"],"related_works":["https://openalex.org/W2007405763","https://openalex.org/W1557607869","https://openalex.org/W3136087161","https://openalex.org/W1486373823","https://openalex.org/W2119578520","https://openalex.org/W2053762185","https://openalex.org/W2366350639","https://openalex.org/W2034255721","https://openalex.org/W2032446390","https://openalex.org/W2231544277"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,27],"finite":[3,123],"volume":[4,124],"method":[5,59,100,125],"for":[6,52,66,79,88,134],"the":[7,11,36,39,43,53,80,85,89,92,95,121],"numerical":[8,22,115],"solution":[9],"of":[10,38,55,120],"sediment":[12,44,105,135],"transport":[13,45,106,136],"equations":[14],"in":[15,33,42,108],"one":[16,109],"and":[17,64,69,94,110,126],"two":[18,111],"space":[19,112],"dimensions.":[20,113],"The":[21,58,98,114],"fluxes":[23],"are":[24],"reconstructed":[25],"using":[26],"modified":[28],"Roe":[29],"scheme":[30],"that":[31],"incorporates,":[32],"its":[34,128],"reconstruction,":[35],"sign":[37],"Jacobian":[40],"matrix":[41],"system.":[46],"A":[47],"well-balanced":[48],"discretization":[49],"is":[50,60,76,101],"used":[51],"treatment":[54],"source":[56],"terms.":[57],"well":[61],"balanced,":[62],"nonoscillatory,":[63],"suitable":[65],"both":[67],"structured":[68],"unstructured":[70],"triangular":[71],"meshes.":[72],"An":[73],"adaptive":[74],"procedure":[75],"also":[77],"considered":[78],"two-dimensional":[81],"problems":[82,107,137],"to":[83,103,130],"update":[84],"bed-load":[86,93],"accounting":[87],"interaction":[90],"between":[91],"water":[96],"flow.":[97],"proposed":[99,122],"applied":[102],"several":[104],"results":[116],"demonstrate":[117],"high":[118],"resolution":[119],"confirm":[127],"capability":[129],"provide":[131],"accurate":[132],"simulations":[133],"under":[138],"flow":[139],"regimes":[140],"with":[141],"strong":[142],"shocks.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
