{"id":"https://openalex.org/W4319083390","doi":"https://doi.org/10.1063/5.0136383","title":"Experimental study on the effect of throat length in the dynamics of internal unsteady cavitating flow","display_name":"Experimental study on the effect of throat length in the dynamics of internal unsteady cavitating flow","publication_year":2023,"publication_date":"2023-02-01","ids":{"openalex":"https://openalex.org/W4319083390","doi":"https://doi.org/10.1063/5.0136383"},"language":"en","primary_location":{"id":"doi:10.1063/5.0136383","doi":"https://doi.org/10.1063/5.0136383","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0136383","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","raw_type":"journal-article"},"volume":null,"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/A5059682162","display_name":"P. K. Ullas","orcid":"https://orcid.org/0000-0002-2779-3042","observed_orcids":["https://orcid.org/0000-0002-2779-3042"]},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. K. Ullas","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology Madras 1 , Chennai 600036, India"],"raw_orcid":"https://orcid.org/0000-0002-2779-3042","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Madras 1 , Chennai 600036, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019946150","display_name":"Dhiman Chatterjee","orcid":"https://orcid.org/0000-0002-1644-2781","observed_orcids":["https://orcid.org/0000-0002-1644-2781"]},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Dhiman Chatterjee","raw_affiliation_strings":["Department of Mechanical Engineering, Indian Institute of Technology Madras 1 , Chennai 600036, India"],"raw_orcid":"https://orcid.org/0000-0002-1644-2781","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Indian Institute of Technology Madras 1 , Chennai 600036, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036468627","display_name":"Sankaranarayanan Vengadesan","orcid":"https://orcid.org/0000-0001-5008-5127","observed_orcids":["https://orcid.org/0000-0001-5008-5127"]},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Vengadesan","raw_affiliation_strings":["Department of Applied Mechanics, Indian Institute of Technology Madras 2 , Chennai 600036, India"],"raw_orcid":"https://orcid.org/0000-0001-5008-5127","affiliations":[{"raw_affiliation_string":"Department of Applied Mechanics, Indian Institute of Technology Madras 2 , Chennai 600036, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5019946150"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":2.6702,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.90163846,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"35","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11202","display_name":"Cavitation Phenomena in Pumps","score":0.9984999895095825,"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":0.9984999895095825,"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/T12022","display_name":"Hydraulic flow and structures","score":0.00019999999494757503,"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/T11842","display_name":"Ultrasound and Cavitation Phenomena","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-cavitation","display_name":"cloud cavitation","score":0.8220000267028809},{"id":"https://openalex.org/keywords/throat-length","display_name":"throat length","score":0.8140000104904175},{"id":"https://openalex.org/keywords/cavity-shedding","display_name":"cavity shedding","score":0.878000020980835},{"id":"https://openalex.org/keywords/re-entrant-jet","display_name":"re-entrant jet","score":0.9110000133514404},{"id":"https://openalex.org/keywords/condensation-shock","display_name":"condensation shock","score":0.9819999933242798},{"id":"https://openalex.org/keywords/cavitation-number","display_name":"cavitation number","score":0.984000027179718},{"id":"https://openalex.org/keywords/cavity-length","display_name":"cavity length","score":0.6629999876022339},{"id":"https://openalex.org/keywords/pressure-fluctuations","display_name":"pressure fluctuations","score":0.5960000157356262},{"id":"https://openalex.org/keywords/high-speed-imaging","display_name":"high-speed imaging","score":0.753000020980835},{"id":"https://openalex.org/keywords/proper-orthogonal-decomposition","display_name":"proper orthogonal decomposition","score":0.9279999732971191},{"id":"https://openalex.org/keywords/wavelet-analysis","display_name":"wavelet analysis","score":0.9729999899864197},{"id":"https://openalex.org/keywords/boundary-layer-height","display_name":"boundary layer height","score":0.6830000281333923},{"id":"https://openalex.org/keywords/pressure-gradient","display_name":"pressure gradient","score":0.9750000238418579}],"concepts":[{"id":"https://openalex.org/C21423434","wikidata":"https://www.wikidata.org/wiki/Q725699","display_name":"Venturi effect","level":3,"score":0.9311560988426208},{"id":"https://openalex.org/C207057113","wikidata":"https://www.wikidata.org/wiki/Q201666","display_name":"Cavitation","level":2,"score":0.7779934406280518},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.7038351893424988},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6220681667327881},{"id":"https://openalex.org/C165231844","wikidata":"https://www.wikidata.org/wiki/Q160669","display_name":"Mach number","level":2,"score":0.6077195405960083},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.5858938694000244},{"id":"https://openalex.org/C2776989088","wikidata":"https://www.wikidata.org/wiki/Q16364","display_name":"Throat","level":2,"score":0.5789615511894226},{"id":"https://openalex.org/C171483109","wikidata":"https://www.wikidata.org/wiki/Q6047852","display_name":"Internal flow","level":3,"score":0.5353116989135742},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4600929617881775},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.4455415606498718},{"id":"https://openalex.org/C119947313","wikidata":"https://www.wikidata.org/wiki/Q5596635","display_name":"Jet (fluid)","level":2,"score":0.4454614520072937},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.17347502708435059},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08311989903450012},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.08061429858207703},{"id":"https://openalex.org/C201289731","wikidata":"https://www.wikidata.org/wiki/Q1172599","display_name":"Inlet","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/5.0136383","doi":"https://doi.org/10.1063/5.0136383","is_oa":false,"landing_page_url":"https://doi.org/10.1063/5.0136383","pdf_url":null,"source":{"id":"https://openalex.org/S22862804","display_name":"Physics of Fluids","issn_l":"1070-6631","issn":["1070-6631","1089-7666","1527-2435"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics of Fluids","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1519573352","https://openalex.org/W1551481977","https://openalex.org/W1632282599","https://openalex.org/W1633869374","https://openalex.org/W1696335581","https://openalex.org/W1860755966","https://openalex.org/W1966019364","https://openalex.org/W1972312991","https://openalex.org/W1996776079","https://openalex.org/W1996862749","https://openalex.org/W1998775844","https://openalex.org/W2004574343","https://openalex.org/W2027233747","https://openalex.org/W2027390938","https://openalex.org/W2028770202","https://openalex.org/W2040153902","https://openalex.org/W2041373020","https://openalex.org/W2046067113","https://openalex.org/W2049959791","https://openalex.org/W2050429136","https://openalex.org/W2051187034","https://openalex.org/W2054394311","https://openalex.org/W2069009960","https://openalex.org/W2069533802","https://openalex.org/W2080163072","https://openalex.org/W2089043271","https://openalex.org/W2091619476","https://openalex.org/W2091863963","https://openalex.org/W2097696820","https://openalex.org/W2112823474","https://openalex.org/W2129537028","https://openalex.org/W2139149497","https://openalex.org/W2150470457","https://openalex.org/W2161590691","https://openalex.org/W2272637265","https://openalex.org/W2294798173","https://openalex.org/W2336454613","https://openalex.org/W2406687719","https://openalex.org/W2480883021","https://openalex.org/W2568690091","https://openalex.org/W2731917791","https://openalex.org/W2803043016","https://openalex.org/W2952951777","https://openalex.org/W2989768142","https://openalex.org/W3028305446","https://openalex.org/W3044096717","https://openalex.org/W3081162789","https://openalex.org/W3107714133","https://openalex.org/W3196196778","https://openalex.org/W3197022842","https://openalex.org/W3204227758","https://openalex.org/W4210454568","https://openalex.org/W4285677434","https://openalex.org/W4295127010"],"related_works":["https://openalex.org/W7114923755","https://openalex.org/W7202286017","https://openalex.org/W4221056314","https://openalex.org/W2332434345","https://openalex.org/W2549098838","https://openalex.org/W3044096717","https://openalex.org/W7166871622","https://openalex.org/W2801842203","https://openalex.org/W7223558764","https://openalex.org/W2922375057"],"abstract_inverted_index":{"Cloud":[0],"cavitation,":[1],"both":[2],"in":[3,29,61,75,91,201],"external":[4],"and":[5,26,85,103,127,224],"internal":[6],"flow":[7,193],"fields,":[8],"has":[9],"been":[10],"an":[11],"active":[12],"field":[13],"of":[14,17,49,70,93,97,189,204,206,216],"research":[15],"because":[16,48,78],"its":[18,50],"different":[19,108],"harmful":[20],"effects,":[21],"such":[22],"as":[23,173],"noise,":[24],"vibration,":[25],"material":[27],"damage,":[28],"several":[30],"applications.":[31,52],"In":[32],"the":[33,36,65,94,157,164,170,202,207,214],"present":[34],"work,":[35],"same":[37],"is":[38,73,167,176,180],"studied":[39,133],"experimentally":[40],"using":[41],"venturi":[42,55,82,158,183],"geometries.":[43],"Venturi":[44],"geometry":[45],"was":[46,146,153],"selected":[47],"diverse":[51],"The":[53,68],"two":[54,81,208],"geometries":[56,83],"chosen":[57],"are":[58],"nearly":[59],"identical":[60],"all":[62],"respect":[63],"except":[64],"throat":[66,71,162,186],"length.":[67,138,187],"influence":[69],"length":[72],"examined":[74],"this":[76,199],"study":[77],"previously,":[79],"these":[80,150,195],"(with":[84],"without":[86],"throat)":[87],"produced":[88],"contradictory":[89],"results":[90],"terms":[92],"underlying":[95],"mechanisms":[96,209],"cavity":[98,137,217],"shedding,":[99],"namely,":[100],"re-entrant":[101,171],"jets":[102],"condensation":[104,165],"shocks":[105],"observed":[106],"at":[107],"cavitation":[109,118,174],"numbers.":[110],"Different":[111],"diagnostic":[112],"strategies":[113],"were":[114,132],"adopted":[115],"to":[116,134],"characterize":[117],"events,":[119],"viz.,":[120],"sound":[121],"pressure":[122,125,226],"level,":[123],"dynamic":[124],"fluctuations,":[126],"high-speed":[128],"imaging.":[129],"High-speed":[130],"images":[131],"obtain":[135],"mean":[136],"Proper":[139],"orthogonal":[140],"decomposition":[141],"along":[142],"with":[143,159,184],"wavelet":[144],"analysis":[145],"also":[147],"employed.":[148],"From":[149],"analyses,":[151],"it":[152],"shown":[154],"that":[155,198],"for":[156,182],"23":[160],"mm":[161],"length,":[163],"shock":[166],"followed":[168],"by":[169,213,220],"jet":[172],"number":[175],"reduced,":[177],"while":[178],"reverse":[179],"seen":[181],"zero":[185],"Simulations":[188],"unsteady,":[190],"non-cavitating,":[191],"turbulent":[192],"through":[194],"venturis":[196],"show":[197],"difference":[200],"order":[203],"predominance":[205],"can":[210],"be":[211],"explained":[212],"product":[215],"thickness":[218],"(approximated":[219],"boundary":[221],"layer":[222],"height)":[223],"average":[225],"gradient":[227],"value.":[228]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2023-02-04T00:00:00"}
