{"id":"https://openalex.org/W3201834331","doi":"https://doi.org/10.1115/1.4051675","title":"Alternative Blade Profile Based on Savonius Concept for Effective Wind Energy Harvesting","display_name":"Alternative Blade Profile Based on Savonius Concept for Effective Wind Energy Harvesting","publication_year":2021,"publication_date":"2021-07-05","ids":{"openalex":"https://openalex.org/W3201834331","doi":"https://doi.org/10.1115/1.4051675","mag":"3201834331"},"language":"en","primary_location":{"id":"doi:10.1115/1.4051675","doi":"https://doi.org/10.1115/1.4051675","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.4051675","pdf_url":null,"source":{"id":"https://openalex.org/S17843412","display_name":"Journal of Energy Resources Technology","issn_l":"0195-0738","issn":["0195-0738","1528-8994"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Energy Resources Technology","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":"https://openalex.org/A5021833861","display_name":"Parag K. Talukdar","orcid":"https://orcid.org/0000-0001-9463-9494","observed_orcids":["https://orcid.org/0000-0001-9463-9494"]},"institutions":[{"id":"https://openalex.org/I4405264314","display_name":"Jorhat Engineering College","ror":"https://ror.org/01j9bw452","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405264314"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Parag K. Talukdar","raw_affiliation_strings":["Department of Mechanical Engineering, Jorhat Engineering College, Jorhat 785007, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Jorhat Engineering College, Jorhat 785007, India","institution_ids":["https://openalex.org/I4405264314"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103255329","display_name":"Nur Alom","orcid":"https://orcid.org/0000-0003-3896-1125","observed_orcids":["https://orcid.org/0000-0003-3896-1125","https://orcid.org/0009-0001-6004-1918"]},"institutions":[{"id":"https://openalex.org/I9523339","display_name":"National Institute of Technology Meghalaya","ror":"https://ror.org/020vd6n84","country_code":"IN","type":"education","lineage":["https://openalex.org/I9523339"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nur Alom","raw_affiliation_strings":["Department of Mechanical Engineering, National Institute of Technology Meghalaya, Meghalaya 793003, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National Institute of Technology Meghalaya, Meghalaya 793003, India","institution_ids":["https://openalex.org/I9523339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036245391","display_name":"Umang H. Rathod","orcid":"https://orcid.org/0000-0001-6786-846X","observed_orcids":["https://orcid.org/0000-0001-6786-846X"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Umang H. Rathod","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, India","institution_ids":["https://openalex.org/I1317621060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070389124","display_name":"Vinayak N. Kulkarni","orcid":"https://orcid.org/0000-0002-4945-5618","observed_orcids":["https://orcid.org/0000-0002-4945-5618"]},"institutions":[{"id":"https://openalex.org/I1317621060","display_name":"Indian Institute of Technology Guwahati","ror":"https://ror.org/0022nd079","country_code":"IN","type":"education","lineage":["https://openalex.org/I1317621060"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vinayak Kulkarni","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, India","institution_ids":["https://openalex.org/I1317621060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7412,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.61555497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":"144","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10680","display_name":"Wind Energy Research and Development","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10680","display_name":"Wind Energy Research and Development","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10740","display_name":"Wind Turbine Control Systems","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10944","display_name":"Turbomachinery Performance and Optimization","score":9.999999747378752e-05,"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/savonius-rotor","display_name":"Savonius rotor","score":0.9819999933242798},{"id":"https://openalex.org/keywords/vertical-axis-wind-turbine","display_name":"vertical axis wind turbine","score":0.9300000071525574},{"id":"https://openalex.org/keywords/blade-profile-design","display_name":"blade profile design","score":0.8259999752044678},{"id":"https://openalex.org/keywords/power-coefficient","display_name":"power coefficient","score":0.7229999899864197},{"id":"https://openalex.org/keywords/reynolds-number-effects","display_name":"Reynolds number effects","score":0.6859999895095825},{"id":"https://openalex.org/keywords/torque-distribution","display_name":"torque distribution","score":0.5709999799728394},{"id":"https://openalex.org/keywords/pressure-distribution","display_name":"pressure distribution","score":0.7519999742507935},{"id":"https://openalex.org/keywords/off-grid-power-supply","display_name":"off-grid power supply","score":0.6259999871253967},{"id":"https://openalex.org/keywords/wind-energy-harvesting","display_name":"wind energy harvesting","score":0.7710000276565552}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.6468842625617981},{"id":"https://openalex.org/C100086909","wikidata":"https://www.wikidata.org/wiki/Q193010","display_name":"Wind tunnel","level":2,"score":0.6247718334197998},{"id":"https://openalex.org/C78600449","wikidata":"https://www.wikidata.org/wiki/Q43302","display_name":"Wind power","level":2,"score":0.49313753843307495},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.48911410570144653},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.4559626281261444},{"id":"https://openalex.org/C72921944","wikidata":"https://www.wikidata.org/wiki/Q206621","display_name":"Drag","level":2,"score":0.4335675835609436},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.42657190561294556},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39525362849235535},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3869887590408325},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3397296667098999},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3383828103542328},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23165342211723328},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10589870810508728},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/1.4051675","doi":"https://doi.org/10.1115/1.4051675","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.4051675","pdf_url":null,"source":{"id":"https://openalex.org/S17843412","display_name":"Journal of Energy Resources Technology","issn_l":"0195-0738","issn":["0195-0738","1528-8994"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Energy Resources Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9853000044822693,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1575805520","https://openalex.org/W1627633369","https://openalex.org/W1964196138","https://openalex.org/W1968707095","https://openalex.org/W1969245762","https://openalex.org/W1975430290","https://openalex.org/W1982971904","https://openalex.org/W1985666033","https://openalex.org/W1987356966","https://openalex.org/W1995656419","https://openalex.org/W2007258576","https://openalex.org/W2009734465","https://openalex.org/W2011378315","https://openalex.org/W2021936253","https://openalex.org/W2023947911","https://openalex.org/W2026786943","https://openalex.org/W2027928068","https://openalex.org/W2031477965","https://openalex.org/W2038714358","https://openalex.org/W2056219717","https://openalex.org/W2056754315","https://openalex.org/W2077050331","https://openalex.org/W2085449439","https://openalex.org/W2087034979","https://openalex.org/W2108521758","https://openalex.org/W2135815295","https://openalex.org/W2403274491","https://openalex.org/W2462870914","https://openalex.org/W2534138874","https://openalex.org/W2586330935","https://openalex.org/W2623426390","https://openalex.org/W2746484609","https://openalex.org/W2747439467","https://openalex.org/W2778405580","https://openalex.org/W2783614330","https://openalex.org/W2787417319","https://openalex.org/W2795689295","https://openalex.org/W2884086998","https://openalex.org/W2887562929","https://openalex.org/W2893361644","https://openalex.org/W2896001120","https://openalex.org/W2899139956","https://openalex.org/W2902143755","https://openalex.org/W2923994282","https://openalex.org/W2946131616","https://openalex.org/W2971527459","https://openalex.org/W2971752628","https://openalex.org/W2973041050","https://openalex.org/W2990790987","https://openalex.org/W3032989686","https://openalex.org/W3096522881"],"related_works":["https://openalex.org/W3209317291","https://openalex.org/W4200007351","https://openalex.org/W2920249808","https://openalex.org/W4391549137","https://openalex.org/W4323929036","https://openalex.org/W3216807014","https://openalex.org/W4399897038","https://openalex.org/W2534138874","https://openalex.org/W4387118787","https://openalex.org/W4361270999"],"abstract_inverted_index":{"Abstract":[0],"The":[1,38,104,157],"drag-based":[2],"vertical-axis":[3],"Savonius":[4,50],"wind":[5,74],"rotor":[6,51,68,99,141],"is":[7,16,91,160],"a":[8,44,96],"potential":[9],"candidate":[10],"for":[11,48,124],"harvesting":[12],"renewable":[13],"energy.":[14],"It":[15,176],"very":[17],"simple":[18],"in":[19,30,52],"design":[20],"and":[21,67,86,121,133],"can":[22],"be":[23,163],"deployed":[24],"as":[25],"an":[26,61],"off-grid":[27],"electricity":[28],"system":[29],"remote":[31],"locations":[32],"having":[33],"no":[34],"access":[35],"to":[36,42,54,93,134,162],"electricity.":[37],"present":[39],"work":[40],"aims":[41],"develop":[43],"novel":[45],"blade":[46,169,193],"profile":[47,63],"the":[49,107,125,130,136,140,143,166,172,182,192],"order":[53],"improve":[55],"its":[56,89],"performance.":[57],"In":[58],"that":[59,94,181],"connection,":[60],"arc-elliptical-blade":[62],"has":[64,70,177],"been":[65,71,151,179],"developed":[66],"performance":[69,90],"assessed":[72],"through":[73],"tunnel":[75],"testing":[76],"at":[77,116],"three":[78],"different":[79],"Reynolds":[80],"numbers":[81],"(Re":[82],"=":[83,118],"87,039,":[84,119],"107,348,":[85,120],"131,066).":[87],"Further,":[88],"compared":[92],"of":[95,112,191],"conventional":[97],"semicircular-bladed":[98],"under":[100],"identical":[101],"test":[102],"conditions.":[103],"experiments":[105],"revealed":[106],"maximum":[108],"power":[109],"coefficient":[110],"(CPmax)":[111],"0.11,":[113],"0.162,":[114],"0.213":[115],"Re":[117],"131,066,":[122],"respectively,":[123],"arc-elliptical-bladed":[126],"rotor.":[127],"To":[128],"complement":[129],"experimental":[131],"findings":[132],"examine":[135],"flow":[137],"behavior":[138],"around":[139,165,171],"blades,":[142],"computational":[144],"fluid":[145],"dynamics":[146],"(CFD)":[147],"simulations":[148],"have":[149],"also":[150,178],"performed":[152],"using":[153],"ansys":[154],"fluent":[155],"software.":[156],"local":[158],"torque":[159],"found":[161],"greater":[164],"advancing":[167,173],"arc-elliptical":[168],"than":[170],"semicircular":[174],"blade.":[175],"noticed":[180],"pressure":[183],"distributions":[184],"over":[185],"concave":[186],"sides":[187],"are":[188],"similar":[189],"regardless":[190],"shape.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-10-11T00:00:00"}