{"id":"https://openalex.org/W2016479963","doi":"https://doi.org/10.1080/10789669.2007.10390983","title":"Flow Characteristics of Refrigerants Flowing Inside an Adiabatic Spiral Capillary Tube","display_name":"Flow Characteristics of Refrigerants Flowing Inside an Adiabatic Spiral Capillary Tube","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W2016479963","doi":"https://doi.org/10.1080/10789669.2007.10390983","mag":"2016479963"},"language":"en","primary_location":{"id":"doi:10.1080/10789669.2007.10390983","doi":"https://doi.org/10.1080/10789669.2007.10390983","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10789669.2007.10390983","pdf_url":null,"source":{"id":"https://openalex.org/S2764534234","display_name":"Science and Technology for the Built Environment","issn_l":"1078-9669","issn":["1078-9669","1938-5587","2374-4731","2374-474X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HVAC&amp;R Research","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/A5006888243","display_name":"Mohd. Kaleem Khan","orcid":"https://orcid.org/0000-0003-3557-957X","observed_orcids":["https://orcid.org/0000-0003-3557-957X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohd. Kaleem Khan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024543445","display_name":"Ravi Kumar","orcid":"https://orcid.org/0000-0002-8855-1469","observed_orcids":["https://orcid.org/0000-0002-8855-1469","https://orcid.org/0009-0002-7984-921X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ravi Kumar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5115591458","display_name":"Pradeep Kumar Sahoo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pradeep K. Sahoo","raw_affiliation_strings":["a \r Department of Mechanical &amp; Industrial Engineering , Indian Institute of Technology Roorkee\r, Roorkee, \rIndia","\r Department of Mechanical &amp; Industrial Engineering , Indian Institute of Technology Roorkee\r, Roorkee, \rIndia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"a \r Department of Mechanical &amp; Industrial Engineering , Indian Institute of Technology Roorkee\r, Roorkee, \rIndia","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"\r Department of Mechanical &amp; Industrial Engineering , Indian Institute of Technology Roorkee\r, Roorkee, \rIndia","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8217,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91826659,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"13","issue":"5","first_page":"731","last_page":"748"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10850","display_name":"Heat Transfer and Boiling Studies","score":0.014100000262260437,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13640","display_name":"Ranque-Hilsch vortex tube","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/adiabatic-capillary-tube","display_name":"adiabatic capillary tube","score":0.9449999928474426},{"id":"https://openalex.org/keywords/refrigerant-flow","display_name":"refrigerant flow","score":0.628000020980835},{"id":"https://openalex.org/keywords/household-refrigerators","display_name":"household refrigerators","score":0.7870000004768372},{"id":"https://openalex.org/keywords/residential-air-conditioners","display_name":"residential air conditioners","score":0.9430000185966492},{"id":"https://openalex.org/keywords/subcooling","display_name":"subcooling","score":0.843999981880188},{"id":"https://openalex.org/keywords/r-134a","display_name":"R134a","score":0.8169999718666077},{"id":"https://openalex.org/keywords/r152a","display_name":"R152a","score":1.0},{"id":"https://openalex.org/keywords/r12","display_name":"R12","score":0.7699999809265137},{"id":"https://openalex.org/keywords/environmentally-friendly-refrigerants","display_name":"environmentally friendly refrigerants","score":0.8939999938011169},{"id":"https://openalex.org/keywords/capillary-tube-diameter","display_name":"capillary tube diameter","score":0.6259999871253967},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"surface roughness","score":0.8550000190734863}],"concepts":[{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.8091189861297607},{"id":"https://openalex.org/C115139850","wikidata":"https://www.wikidata.org/wiki/Q7630971","display_name":"Subcooling","level":3,"score":0.7778537273406982},{"id":"https://openalex.org/C199499590","wikidata":"https://www.wikidata.org/wiki/Q266790","display_name":"Refrigerant","level":3,"score":0.7456525564193726},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.7378132343292236},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.6305953860282898},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5687973499298096},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.4932071566581726},{"id":"https://openalex.org/C2777551473","wikidata":"https://www.wikidata.org/wiki/Q2093072","display_name":"Tube (container)","level":2,"score":0.4925466477870941},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.22973597049713135},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.19979974627494812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11652779579162598},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.1116754412651062}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/10789669.2007.10390983","doi":"https://doi.org/10.1080/10789669.2007.10390983","is_oa":false,"landing_page_url":"https://doi.org/10.1080/10789669.2007.10390983","pdf_url":null,"source":{"id":"https://openalex.org/S2764534234","display_name":"Science and Technology for the Built Environment","issn_l":"1078-9669","issn":["1078-9669","1938-5587","2374-4731","2374-474X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"HVAC&amp;R Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1593367281","https://openalex.org/W1973516065","https://openalex.org/W1995552143","https://openalex.org/W1998291349","https://openalex.org/W2001480669","https://openalex.org/W2015601913","https://openalex.org/W2038092298","https://openalex.org/W2044272124","https://openalex.org/W2048540118","https://openalex.org/W2077831709","https://openalex.org/W2088875386","https://openalex.org/W2651165943","https://openalex.org/W2942175741","https://openalex.org/W3136526896"],"related_works":["https://openalex.org/W3027948376","https://openalex.org/W2779433969","https://openalex.org/W1967925238","https://openalex.org/W1998291349","https://openalex.org/W1502728506","https://openalex.org/W2039146179","https://openalex.org/W2004951427","https://openalex.org/W3004246054","https://openalex.org/W2077831709","https://openalex.org/W3042057614"],"abstract_inverted_index":{"An":[0],"analytical":[1],"model":[2,24,40],"has":[3,116,235],"been":[4,117,236],"developed":[5],"to":[6,119,211],"predict":[7],"the":[8,26,44,51,54,79,82,91,94,98,107,121,125,129,133,137,143,148,157,168,177,193,199,204,219,228,248,265],"length":[9,27,52],"of":[10,28,31,53,61,70,81,87,93,100,106,124,132,142,160,171,176,181,196,203,218,230,258],"adiabatic":[11,35,55,182,205,220,266],"capillary":[12,36,56,66,73,95,134,183,208,221,243,268],"tubes":[13,57,222],"used":[14,118,255],"in":[15,128,238,256],"domestic":[16],"refrigerators":[17],"and":[18,33,78,102,139,187,201,232,252],"low-capacity":[19],"residential":[20],"air":[21],"conditioners.":[22],"The":[23,38,85,109,162,174],"predicts":[25,50],"two":[29,179],"types":[30],"tubes\u2014straight":[32],"spiral":[34,207,267],"tubes.":[37],"proposed":[39],"is":[41,154,185,189,209,223,245],"based":[42,155],"on":[43,156],"homogenous":[45],"two-phase":[46,104,122],"flow":[47,64],"model,":[48],"which":[49,153],"as":[58],"a":[59,213],"function":[60],"refrigerant":[62,127,259],"mass":[63],"rate,":[65],"tube":[67,96,184,244],"diameter,":[68],"degree":[69],"subcooling":[71],"at":[72,90,198],"inlet,":[74],"internal":[75],"surface":[76],"roughness,":[77],"pitch":[80],"Archimedean":[83],"spiral.":[84],"existence":[86],"subcooled":[88],"liquid":[89],"entry":[92],"requires":[97],"computation":[99],"single-phase":[101],"then":[103],"lengths":[105],"tube.":[108,135,269],"McAdams":[110],"et":[111],"al.":[112],"(1942)":[113],"viscosity":[114,123],"correlation":[115],"evaluate":[120],"expanding":[126],"latter":[130],"part":[131],"All":[136],"thermophysical":[138],"transport":[140],"properties":[141],"refrigerants":[144,197,250],"are":[145,165,254],"evaluated":[146],"by":[147],"REFPROP":[149],"Version":[150],"7":[151],"database,":[152],"Carnahan-Starling-DeSantis":[158],"equation":[159],"state.":[161],"simulation":[163],"results":[164],"validated":[166],"with":[167],"experimental":[169],"findings":[170],"previous":[172],"researchers.":[173],"performance":[175],"above":[178],"geometries":[180],"compared,":[186],"it":[188],"established":[190],"that":[191],"for":[192,261],"same":[194],"state":[195],"inlet":[200],"exit":[202],"capillary,":[206],"found":[210],"have":[212],"shorter":[214],"length.":[215],"Parametric":[216],"study":[217],"also":[224],"carried":[225],"out.":[226],"Further,":[227],"effect":[229],"geometric":[231],"physical":[233],"parameters":[234],"presented":[237],"detail.":[239],"A":[240],"much":[241],"smaller":[242],"required":[246],"when":[247],"eco-friendly":[249],"R-134a":[251],"R-152a":[253],"place":[257],"R-12":[260],"similar":[262],"conditions":[263],"across":[264]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}
