{"id":"https://openalex.org/W4409401124","doi":"https://doi.org/10.29303/dtm.v15i1.970","title":"Effect of variations in the hitting point on the blade on performance of overshot water turbine","display_name":"Effect of variations in the hitting point on the blade on performance of overshot water turbine","publication_year":2025,"publication_date":"2025-04-01","ids":{"openalex":"https://openalex.org/W4409401124","doi":"https://doi.org/10.29303/dtm.v15i1.970"},"language":"en","primary_location":{"id":"doi:10.29303/dtm.v15i1.970","doi":"https://doi.org/10.29303/dtm.v15i1.970","is_oa":true,"landing_page_url":"https://doi.org/10.29303/dtm.v15i1.970","pdf_url":"https://dinamika.unram.ac.id/index.php/DTM/article/download/970/pdf","source":{"id":"https://openalex.org/S4210170303","display_name":"Dinamika Teknik Mesin","issn_l":"2088-088X","issn":["2088-088X","2502-1729"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dinamika Teknik Mesin","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://dinamika.unram.ac.id/index.php/DTM/article/download/970/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089839488","display_name":"Gerard Antonini Duma","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":"G.A. Duma","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/A5112926448","display_name":"Andi Besse Riyani Indah","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":"A.B.R. Indah","raw_affiliation_strings":["Departement of Industrial Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Industrial Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045878956","display_name":"Luther Sule","orcid":"https://orcid.org/0000-0003-3384-6080","observed_orcids":["https://orcid.org/0000-0003-3384-6080"]},"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":"L. Sule","raw_affiliation_strings":["Departement of Mechanical Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia. HP"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Mechanical Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia. HP","institution_ids":["https://openalex.org/I98301867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5117128199","display_name":"K. Kondorura","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":"K. Kondorura","raw_affiliation_strings":["Departement of Mechanical Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia. HP"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departement of Mechanical Engineering , Facultyof Engineering , HasanuddinUniversity , Gowa , Indonesia. HP","institution_ids":["https://openalex.org/I98301867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98301867"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03840987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"1","first_page":"18","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.7523999810218811,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.7523999810218811,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T12565","display_name":"Physics and Engineering Research Articles","score":0.20000000298023224,"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/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.014499999582767487,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/curved-blades","display_name":"curved blades","score":0.6930000185966492},{"id":"https://openalex.org/keywords/turbine-power","display_name":"turbine power","score":0.8939999938011169},{"id":"https://openalex.org/keywords/turbine-efficiency","display_name":"turbine efficiency","score":0.9990000128746033},{"id":"https://openalex.org/keywords/load-variation","display_name":"load variation","score":0.7110000252723694},{"id":"https://openalex.org/keywords/water-discharge","display_name":"water discharge","score":0.6039999723434448},{"id":"https://openalex.org/keywords/head","display_name":"head","score":0.48500001430511475},{"id":"https://openalex.org/keywords/hydropower","display_name":"hydropower","score":0.597000002861023}],"concepts":[{"id":"https://openalex.org/C2776132848","wikidata":"https://www.wikidata.org/wiki/Q3045036","display_name":"Blade (archaeology)","level":2,"score":0.6745807528495789},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.540259063243866},{"id":"https://openalex.org/C2780778756","wikidata":"https://www.wikidata.org/wiki/Q644997","display_name":"Water turbine","level":2,"score":0.5185102224349976},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.4549694359302521},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.40459612011909485},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.38032060861587524},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.309370219707489},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2741744816303253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2612324357032776},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.23251479864120483},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.19197005033493042},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.18936759233474731},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07716384530067444}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.29303/dtm.v15i1.970","doi":"https://doi.org/10.29303/dtm.v15i1.970","is_oa":true,"landing_page_url":"https://doi.org/10.29303/dtm.v15i1.970","pdf_url":"https://dinamika.unram.ac.id/index.php/DTM/article/download/970/pdf","source":{"id":"https://openalex.org/S4210170303","display_name":"Dinamika Teknik Mesin","issn_l":"2088-088X","issn":["2088-088X","2502-1729"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dinamika Teknik Mesin","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.29303/dtm.v15i1.970","doi":"https://doi.org/10.29303/dtm.v15i1.970","is_oa":true,"landing_page_url":"https://doi.org/10.29303/dtm.v15i1.970","pdf_url":"https://dinamika.unram.ac.id/index.php/DTM/article/download/970/pdf","source":{"id":"https://openalex.org/S4210170303","display_name":"Dinamika Teknik Mesin","issn_l":"2088-088X","issn":["2088-088X","2502-1729"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404663458","host_organization_name":"University of Mataram","host_organization_lineage":["https://openalex.org/P4404663458"],"host_organization_lineage_names":["University of Mataram"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dinamika Teknik Mesin","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.878000020980835}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320326608","display_name":"Universitas Hasanuddin","ror":"https://ror.org/00da1gf19"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409401124.pdf","grobid_xml":"https://content.openalex.org/works/W4409401124.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2633413715","https://openalex.org/W4392837076","https://openalex.org/W3015051878","https://openalex.org/W2947959167","https://openalex.org/W4205098631","https://openalex.org/W3036485391","https://openalex.org/W2922883133","https://openalex.org/W3126918104","https://openalex.org/W3002218503","https://openalex.org/W2570584736"],"abstract_inverted_index":{"Water":[0],"turbine":[1,15,124,127,131,158],"is":[2,58,101,162],"very":[3],"important":[4],"technology":[5],"in":[6,118],"producing":[7],"electrical":[8,61],"energy":[9,12,28,33,57,62],"from":[10],"renewable":[11],"sources.":[13],"Overshot":[14],"utilize":[16],"specific":[17],"gravity":[18],"of":[19,29,137,145,150,157],"water":[20,30,38],"hit":[21],"the":[22,26,35,41,49,64],"blade":[23,84],"and":[24,43,76,95,98,110,126,133,160],"converts":[25],"potential":[27],"into":[31,60],"kinetic":[32],"when":[34],"nozzle":[36],"sprays":[37],"that":[39,116],"hits":[40],"bucket":[42],"then":[44],"passes":[45],"it":[46],"on":[47,83,121],"to":[48],"transmission":[50],"system":[51],"becomes":[52],"mechanical":[53,56],"energy.":[54],"This":[55,66],"converted":[59],"by":[63],"generator.":[65],"research":[67],"was":[68,140],"carried":[69],"out":[70],"experimentally":[71],"using":[72],"five":[73],"curved":[74],"blades":[75,122],"an":[77],"overshot":[78],"turbine.":[79],"The":[80,112,129],"hitting":[81,119,143],"point":[82,120,144],"distances":[85],"are":[86],"0.13":[87,146],"m,":[88,90,92,94],"0.15":[89],"0.17":[91],"0.19":[93],"0.21":[96],"m":[97,147],"varying":[99],"load,":[100],"0.1":[102],"kg":[103,106,152],"-":[104],"1.3":[105],"with":[107,148],"constant":[108],"discharge":[109,136],"head.":[111],"results":[113],"obtained":[114,141],"show":[115],"variations":[117],"influence":[123],"power":[125,132,159],"efficiency.":[128],"highest":[130],"efficiency":[134,161],"for":[135],"0.0009":[138],"m3/s":[139],"at":[142],"load":[149],"1":[151],"which":[153],"produces":[154],"3.7888":[155],"watts":[156],"25.05":[163],"%.":[164]},"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2025-10-10T00:00:00"}
