{"id":"https://openalex.org/W4313827735","doi":"https://doi.org/10.20956/j.v19i2.24182","title":"MacCormack method for solving one-dimensional bed-load sediment transport model","display_name":"MacCormack method for solving one-dimensional bed-load sediment transport model","publication_year":2023,"publication_date":"2023-01-05","ids":{"openalex":"https://openalex.org/W4313827735","doi":"https://doi.org/10.20956/j.v19i2.24182"},"language":"en","primary_location":{"id":"doi:10.20956/j.v19i2.24182","doi":"https://doi.org/10.20956/j.v19i2.24182","is_oa":true,"landing_page_url":"https://doi.org/10.20956/j.v19i2.24182","pdf_url":"https://journal.unhas.ac.id/index.php/jmsk/article/download/24182/9163","source":{"id":"https://openalex.org/S4210203012","display_name":"Jurnal Matematika Statistika dan Komputasi","issn_l":"1858-1382","issn":["1858-1382","2614-8811"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Matematika, Statistika dan Komputasi","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.unhas.ac.id/index.php/jmsk/article/download/24182/9163","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Irfan Said","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98301867","display_name":"Hasanuddin University","ror":"https://ror.org/00da1gf19","country_code":"ID","type":"education","lineage":["https://openalex.org/I98301867"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Irfan Said","raw_affiliation_strings":["Universitas Hasanuddin"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Hasanuddin","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047581591","display_name":"Agustinus Ribal","orcid":"https://orcid.org/0000-0002-3286-5565","observed_orcids":["https://orcid.org/0000-0002-3286-5565"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Agustinus Ribal","raw_affiliation_strings":["Program Studi Magister Matematika, FMIPA-UNHAS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Magister Matematika, FMIPA-UNHAS","institution_ids":[]}]},{"author_position":"last","author":{"id":null,"display_name":"Khaeruddin Khaeruddin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Khaeruddin Khaeruddin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3238,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46503667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"19","issue":"2","first_page":"412","last_page":"422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.5884000062942505,"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":0.5884000062942505,"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/T13785","display_name":"Aquatic and Environmental Studies","score":0.3206000030040741,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.03579999879002571,"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/bedload-transport","display_name":"bedload transport","score":0.8659999966621399},{"id":"https://openalex.org/keywords/maccormack-method","display_name":"MacCormack method","score":0.9890000224113464},{"id":"https://openalex.org/keywords/shallow-water-equations","display_name":"shallow water equations","score":0.7300000190734863},{"id":"https://openalex.org/keywords/exner-equation","display_name":"Exner equation","score":0.9990000128746033},{"id":"https://openalex.org/keywords/meyer-peter-muller-formula","display_name":"Meyer-Peter-Muller formula","score":0.8349999785423279},{"id":"https://openalex.org/keywords/predictor-corrector-method","display_name":"predictor-corrector method","score":0.8880000114440918},{"id":"https://openalex.org/keywords/one-dimensional-sediment-transport-model","display_name":"one-dimensional sediment transport model","score":0.7099999785423279},{"id":"https://openalex.org/keywords/numerical-validation","display_name":"numerical validation","score":0.5669999718666077}],"concepts":[{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.6678328514099121},{"id":"https://openalex.org/C20470049","wikidata":"https://www.wikidata.org/wiki/Q889515","display_name":"Bed load","level":4,"score":0.5988701581954956},{"id":"https://openalex.org/C65589250","wikidata":"https://www.wikidata.org/wiki/Q7445303","display_name":"Sediment transport","level":3,"score":0.5805336236953735},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5010621547698975},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.4767338037490845},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.4421742260456085},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4394933879375458},{"id":"https://openalex.org/C33556824","wikidata":"https://www.wikidata.org/wiki/Q179509","display_name":"Hydrogeology","level":2,"score":0.4331547021865845},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41862404346466064},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.35229599475860596},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2525854706764221},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.22358709573745728},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13539734482765198},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.09678986668586731},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.07664817571640015}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.20956/j.v19i2.24182","doi":"https://doi.org/10.20956/j.v19i2.24182","is_oa":true,"landing_page_url":"https://doi.org/10.20956/j.v19i2.24182","pdf_url":"https://journal.unhas.ac.id/index.php/jmsk/article/download/24182/9163","source":{"id":"https://openalex.org/S4210203012","display_name":"Jurnal Matematika Statistika dan Komputasi","issn_l":"1858-1382","issn":["1858-1382","2614-8811"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Matematika, Statistika dan Komputasi","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.20956/j.v19i2.24182","doi":"https://doi.org/10.20956/j.v19i2.24182","is_oa":true,"landing_page_url":"https://doi.org/10.20956/j.v19i2.24182","pdf_url":"https://journal.unhas.ac.id/index.php/jmsk/article/download/24182/9163","source":{"id":"https://openalex.org/S4210203012","display_name":"Jurnal Matematika Statistika dan Komputasi","issn_l":"1858-1382","issn":["1858-1382","2614-8811"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315277","host_organization_name":"Hasanuddin University","host_organization_lineage":["https://openalex.org/P4310315277"],"host_organization_lineage_names":["Hasanuddin University"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Matematika, Statistika dan Komputasi","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/W4313827735.pdf","grobid_xml":"https://content.openalex.org/works/W4313827735.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W575116294","https://openalex.org/W1123531933","https://openalex.org/W1499647655","https://openalex.org/W2014039640","https://openalex.org/W2049543033","https://openalex.org/W2058188949","https://openalex.org/W2094979152","https://openalex.org/W2583312769","https://openalex.org/W2625441327","https://openalex.org/W2751127552","https://openalex.org/W2910466470","https://openalex.org/W2950861941","https://openalex.org/W3158255094","https://openalex.org/W4242849236","https://openalex.org/W4404841470","https://openalex.org/W6786270296"],"related_works":["https://openalex.org/W7217883995","https://openalex.org/W2058188949","https://openalex.org/W2345396638","https://openalex.org/W2182197711","https://openalex.org/W2094979152","https://openalex.org/W1907911426","https://openalex.org/W4291197190","https://openalex.org/W184762726","https://openalex.org/W3158255094","https://openalex.org/W4207046904"],"abstract_inverted_index":{"In":[0,95],"this":[1],"work,":[2],"we":[3],"investigate":[4],"the":[5,31,52,56,72,79,90,97,128,131],"numerical":[6,76,109,117,129],"solution":[7,88,99],"of":[8,55,71,78,89,139],"one-dimensional":[9],"bed-load":[10,57,91],"sediment":[11,25,58,92],"transport":[12,26,93],"model":[13,27],"using":[14],"two":[15],"steps":[16,70],"finite":[17],"difference":[18],"method":[19,81,110,122],"which":[20,127],"so-called":[21],"MacCormack":[22,73,80,98,121],"method.":[23,74],"Bed-load":[24],"is":[28],"composed":[29],"by":[30],"shallow":[32],"water":[33],"equation":[34],"and":[35,40,44,68,107,130],"Exner":[36],"equation.":[37],"The":[38,75,116],"Meyer-Peter":[39],"Muller":[41],"(MPM)":[42],"formula":[43,46],"Wu":[45],"will":[47,63,82,100],"be":[48,64,83,102],"used":[49],"to":[50],"determine":[51],"Grass":[53],"factor":[54],"transport.":[59],"These":[60],"governing":[61],"equations":[62],"discretized":[65],"into":[66],"predictor":[67],"corrector":[69],"results":[77,118,125,133],"validated":[84],"with":[85,104,137],"an":[86],"analytical":[87,132],"model.":[94],"addition,":[96],"also":[101],"compared":[103],"experimental":[105],"solutions":[106,111],"another":[108],"that":[112],"have":[113],"existed":[114],"previously.":[115],"based":[119],"on":[120],"give":[123],"excellent":[124],"in":[126],"are":[134],"hardly":[135],"differentiated":[136],"RMSE":[138],"around":[140],"00042":[141],"or":[142],"4,2":[143],".":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2023-01-09T00:00:00"}