{"id":"https://openalex.org/W3217220108","doi":"https://doi.org/10.1016/j.envc.2021.100401","title":"Dam break analysis using HEC-RAS and HEC-GeoRAS: A case study of Hidkal dam, Karnataka state, India","display_name":"Dam break analysis using HEC-RAS and HEC-GeoRAS: A case study of Hidkal dam, Karnataka state, India","publication_year":2021,"publication_date":"2021-11-23","ids":{"openalex":"https://openalex.org/W3217220108","doi":"https://doi.org/10.1016/j.envc.2021.100401","mag":"3217220108"},"language":"en","primary_location":{"id":"doi:10.1016/j.envc.2021.100401","doi":"https://doi.org/10.1016/j.envc.2021.100401","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2021.100401","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2667010021003759/pdf","source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","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.sciencedirect.com/science/article/pii/S2667010021003759/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068463444","display_name":"A. Bharath","orcid":"https://orcid.org/0000-0002-0314-3555","observed_orcids":["https://orcid.org/0000-0002-0314-3555"]},"institutions":[{"id":"https://openalex.org/I885392262","display_name":"GITAM University","ror":"https://ror.org/0440p1d37","country_code":"IN","type":"education","lineage":["https://openalex.org/I885392262"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"A Bharath","raw_affiliation_strings":["Department of Civil Engineering, School of Technology, GITAM University, Bangalore, Karnataka 562163, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, School of Technology, GITAM University, Bangalore, Karnataka 562163, India","institution_ids":["https://openalex.org/I885392262"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050953567","display_name":"Anand V. Shivapur","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anand V Shivapur","raw_affiliation_strings":["Department of Water and Land Management Program, Center for PG studies, VTU Campus, Belagavi, Karnataka 590018, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Water and Land Management Program, Center for PG studies, VTU Campus, Belagavi, Karnataka 590018, India","institution_ids":["https://openalex.org/I65674248"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006462157","display_name":"Chandrashekarayya G. Hiremath","orcid":"https://orcid.org/0000-0001-7407-270X","observed_orcids":["https://orcid.org/0000-0001-7407-270X"]},"institutions":[{"id":"https://openalex.org/I65674248","display_name":"Visvesvaraya Technological University","ror":"https://ror.org/00ha14p11","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"C G Hiremath","raw_affiliation_strings":["Department of Water and Land Management Program, Center for PG studies, VTU Campus, Belagavi, Karnataka 590018, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Water and Land Management Program, Center for PG studies, VTU Campus, Belagavi, Karnataka 590018, India","institution_ids":["https://openalex.org/I65674248"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072679085","display_name":"Ramesh Maddamsetty","orcid":"https://orcid.org/0000-0001-6387-0562","observed_orcids":["https://orcid.org/0000-0001-6387-0562"]},"institutions":[{"id":"https://openalex.org/I885392262","display_name":"GITAM University","ror":"https://ror.org/0440p1d37","country_code":"IN","type":"education","lineage":["https://openalex.org/I885392262"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ramesh Maddamsetty","raw_affiliation_strings":["Department of Civil Engineering, GITAM University, Visakhapatnam, Andhra Pradesh 530045, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, GITAM University, Visakhapatnam, Andhra Pradesh 530045, India","institution_ids":["https://openalex.org/I885392262"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068463444"],"corresponding_institution_ids":["https://openalex.org/I885392262"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":4.5514,"has_fulltext":true,"cited_by_count":72,"citation_normalized_percentile":{"value":0.95634972,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"5","issue":null,"first_page":"100401","last_page":"100401"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12293","display_name":"Dam Engineering and Safety","score":0.9940999746322632,"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/T12293","display_name":"Dam Engineering and Safety","score":0.9940999746322632,"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.0035000001080334187,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12022","display_name":"Hydraulic flow and structures","score":0.0015999999595806003,"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-failure","display_name":"dam failure","score":0.8830000162124634},{"id":"https://openalex.org/keywords/pipe-failure","display_name":"pipe failure","score":0.6320000290870667},{"id":"https://openalex.org/keywords/overtopping-failure","display_name":"overtopping failure","score":0.9950000047683716},{"id":"https://openalex.org/keywords/probable-maximum-flood","display_name":"probable maximum flood","score":0.7950000166893005},{"id":"https://openalex.org/keywords/flood-inundation-mapping","display_name":"flood inundation mapping","score":0.7730000019073486},{"id":"https://openalex.org/keywords/unsteady-flow","display_name":"unsteady flow","score":0.515999972820282},{"id":"https://openalex.org/keywords/peak-flow","display_name":"peak flow","score":0.6790000200271606},{"id":"https://openalex.org/keywords/flood-control","display_name":"flood control","score":0.460999995470047},{"id":"https://openalex.org/keywords/emergency-planning","display_name":"emergency planning","score":0.765999972820282},{"id":"https://openalex.org/keywords/hec-ras","display_name":"HEC-RAS","score":0.8119999766349792},{"id":"https://openalex.org/keywords/hec-georas","display_name":"HEC-GeoRAS","score":0.9940000176429749}],"concepts":[{"id":"https://openalex.org/C154936535","wikidata":"https://www.wikidata.org/wiki/Q320062","display_name":"Hydrograph","level":3,"score":0.8680992126464844},{"id":"https://openalex.org/C74256435","wikidata":"https://www.wikidata.org/wiki/Q134052","display_name":"Flood myth","level":2,"score":0.7870770692825317},{"id":"https://openalex.org/C86132830","wikidata":"https://www.wikidata.org/wiki/Q3308838","display_name":"Outflow","level":2,"score":0.7246261835098267},{"id":"https://openalex.org/C3018734656","wikidata":"https://www.wikidata.org/wiki/Q1033074","display_name":"Dam break","level":3,"score":0.6877840161323547},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.6536592841148376},{"id":"https://openalex.org/C2779095084","wikidata":"https://www.wikidata.org/wiki/Q3679502","display_name":"Piping","level":2,"score":0.53805011510849},{"id":"https://openalex.org/C2779833838","wikidata":"https://www.wikidata.org/wiki/Q1033074","display_name":"Dam failure","level":3,"score":0.5374762415885925},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.518057107925415},{"id":"https://openalex.org/C1284942","wikidata":"https://www.wikidata.org/wiki/Q1929501","display_name":"Water level","level":2,"score":0.5028623938560486},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4114300012588501},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.38966289162635803},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3395702838897705},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1420910358428955},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.09122586250305176},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07636082172393799},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07425692677497864},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.envc.2021.100401","doi":"https://doi.org/10.1016/j.envc.2021.100401","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2021.100401","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2667010021003759/pdf","source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:939d25fececc4db98db1584cf03cf55e","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/939d25fececc4db98db1584cf03cf55e","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":"Environmental Challenges, Vol 5, Iss , Pp 100401- (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.envc.2021.100401","doi":"https://doi.org/10.1016/j.envc.2021.100401","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.envc.2021.100401","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2667010021003759/pdf","source":{"id":"https://openalex.org/S4210194378","display_name":"Environmental Challenges","issn_l":"2667-0100","issn":["2667-0100"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-20","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Challenges","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"},{"score":0.6618000268936157,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3217220108.pdf","grobid_xml":"https://content.openalex.org/works/W3217220108.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W137610447","https://openalex.org/W198142518","https://openalex.org/W1126059165","https://openalex.org/W1582014425","https://openalex.org/W1974041153","https://openalex.org/W1986509526","https://openalex.org/W1989396668","https://openalex.org/W1994561238","https://openalex.org/W2006167039","https://openalex.org/W2010217042","https://openalex.org/W2010558052","https://openalex.org/W2015469439","https://openalex.org/W2016148666","https://openalex.org/W2027384972","https://openalex.org/W2033142769","https://openalex.org/W2047965106","https://openalex.org/W2053471196","https://openalex.org/W2079246111","https://openalex.org/W2085412852","https://openalex.org/W2087238398","https://openalex.org/W2096701548","https://openalex.org/W2122343517","https://openalex.org/W2129876656","https://openalex.org/W2139900142","https://openalex.org/W2158134823","https://openalex.org/W2164191963","https://openalex.org/W2168272999","https://openalex.org/W2198976017","https://openalex.org/W2285853232","https://openalex.org/W2286538686","https://openalex.org/W2329671361","https://openalex.org/W2331818074","https://openalex.org/W2339375128","https://openalex.org/W2340199615","https://openalex.org/W2362732297","https://openalex.org/W2479115307","https://openalex.org/W2495370795","https://openalex.org/W2501760152","https://openalex.org/W2553444616","https://openalex.org/W2567102089","https://openalex.org/W2592525216","https://openalex.org/W2742142520","https://openalex.org/W2759188641","https://openalex.org/W2795005416","https://openalex.org/W2810200578","https://openalex.org/W2903250627","https://openalex.org/W2907722646","https://openalex.org/W2947212008","https://openalex.org/W2984144012","https://openalex.org/W2990458501","https://openalex.org/W3035692058","https://openalex.org/W3042458358","https://openalex.org/W3085904749","https://openalex.org/W3115646720","https://openalex.org/W3159035850","https://openalex.org/W3200439639","https://openalex.org/W3201470421","https://openalex.org/W6745709558","https://openalex.org/W6783430651"],"related_works":["https://openalex.org/W3201470421","https://openalex.org/W4399117553","https://openalex.org/W4282585419","https://openalex.org/W4406661780","https://openalex.org/W2768175731","https://openalex.org/W4388758653","https://openalex.org/W7161251183","https://openalex.org/W4391689977","https://openalex.org/W3095747047","https://openalex.org/W7214753035"],"abstract_inverted_index":{"A":[0,216],"dam":[1,29,45,53,78,84,147,244,282,291],"is":[2,24,100,150,170,200,219,299],"a":[3,26,86,246],"structure":[4],"constructed":[5],"across":[6],"river":[7,104],"which":[8,32,61],"stores":[9],"water":[10,13],"and":[11,43,56,67,114,141,164,178,211,230,252,255,263,270,320],"supplies":[12],"for":[14,81,152,202],"various":[15],"purposes.":[16],"Though":[17],"the":[18,50,82,108,117,122,128,174,186,212,225,236,243,256,279],"dams":[19],"have":[20],"many":[21],"benefits,":[22],"there":[23],"always":[25],"threat":[27,60],"of":[28,52,130,143,227,242,249,260,281],"break":[30,54,148],"floods":[31],"are":[33,190,214],"devastating":[34],"in":[35,63],"nature.":[36],"Hence":[37],"it":[38],"becomes":[39],"essential":[40],"to":[41,48,75,102,115,120,162,172,223,235,267,287,305,314],"analyze":[42],"simulate":[44],"failure":[46,166,269,298,303],"scenarios":[47],"understand":[49],"severity":[51],"flood":[55,134,138,194,288,321],"identify":[57,121],"areas":[58,123],"under":[59],"helps":[62],"land":[64],"use":[65],"planning":[66],"developing":[68],"emergency":[69,317],"response":[70,318],"plans.":[71],"This":[72],"study":[73,126,308],"attempts":[74],"carry":[76],"out":[77,222],"break/breach":[79],"analysis":[80,218,294],"Hidkal":[83],"using":[85,156,192],"one-dimensional":[87],"hydraulic":[88,179],"model":[89,112,149,199],"called":[90],"Hydraulic":[91],"Engineering":[92],"Center's":[93],"River":[94],"Analysis":[95],"System":[96],"(HEC-RAS).":[97],"HEC-GeoRAS":[98],"tool":[99,169],"used":[101],"extract":[103],"geometry":[105],"data":[106],"from":[107,206],"Cartosat-1":[109],"digital":[110],"elevation":[111],"(DEM)":[113],"generate":[116],"inundation":[118,144,258],"map":[119],"affected.":[124],"The":[125,146,239,293,307],"involves":[127],"prediction":[129],"breach":[131,133,175,187,203,237],"parameters,":[132],"hydrograph,":[135],"peak":[136,228,247],"flow,":[137],"arrival":[139],"time,":[140],"generation":[142],"maps.":[145],"simulated":[151,201],"unsteady":[153],"flow":[154,229,248],"conditions":[155,180],"Probable":[157],"Maximum":[158],"Flood":[159],"(PMF)":[160],"corresponding":[161,257],"piping":[163,268],"overtopping":[165,271,297],"scenarios.":[167],"HEC-RAS":[168,198],"utilized":[171],"determine":[173],"outflow":[176,188],"hydrograph":[177],"at":[181],"critical":[182],"downstream":[183,241,280],"locations.":[184],"Further,":[185],"hydrographs":[189],"routed":[191],"dynamic":[193],"wave":[195],"routing.":[196],"Further":[197],"parameters":[204],"derived":[205],"five":[207],"different":[208],"empirical":[209],"methods,":[210],"results":[213],"compared.":[215],"sensitivity":[217],"also":[220],"carried":[221],"know":[224],"variation":[226],"maximum":[231],"stage":[232],"with":[233],"respect":[234],"parameters.":[238],"immediate":[240],"experience":[245],"72,085.45":[250],"m3/s":[251,254],"78,454.82":[253],"area":[259],"75.224":[261],"km2":[262,265],"79.205":[264],"due":[266,286,304],"failure,":[272],"respectively.":[273],"Around":[274],"twenty":[275],"village":[276],"located":[277],"on":[278],"location":[283],"gets":[284],"affected":[285],"produced":[289],"by":[290],"break.":[292],"shows":[295],"that":[296],"more":[300],"severe":[301],"than":[302],"piping.":[306],"shall":[309],"further":[310],"help":[311],"authorities":[312],"concerned":[313],"develop":[315],"an":[316],"plan":[319],"mitigation":[322],"measures.":[323]},"counts_by_year":[{"year":2026,"cited_by_count":12},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-12-06T00:00:00"}
