{"id":"https://openalex.org/W2899605528","doi":"https://doi.org/10.1155/2018/9318048","title":"Optimization of R245fa Flow Boiling Heat Transfer Prediction inside Horizontal Smooth Tubes Based on the GRNN Neural Network","display_name":"Optimization of R245fa Flow Boiling Heat Transfer Prediction inside Horizontal Smooth Tubes Based on the GRNN Neural Network","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2899605528","doi":"https://doi.org/10.1155/2018/9318048","mag":"2899605528"},"language":"en","primary_location":{"id":"doi:10.1155/2018/9318048","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9318048","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/9318048.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2018/9318048.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054888954","display_name":"Meiling Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meiling Liang","raw_affiliation_strings":["Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078078475","display_name":"Xiaohui Zhang","orcid":"https://orcid.org/0000-0003-0767-6487"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohui Zhang","raw_affiliation_strings":["Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108717040","display_name":"Rong Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Zhao","raw_affiliation_strings":["Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018190849","display_name":"Xulin Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xulin Wen","raw_affiliation_strings":["Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027969115","display_name":"Shan Qing","orcid":"https://orcid.org/0000-0002-7700-0143"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shan Qing","raw_affiliation_strings":["Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China","institution_ids":["https://openalex.org/I10660446"]},{"raw_affiliation_string":"Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100656435","display_name":"Aimin Zhang","orcid":"https://orcid.org/0000-0001-6518-200X"},"institutions":[{"id":"https://openalex.org/I4210141919","display_name":"Kunming Institute of Precious Metals","ror":"https://ror.org/03t12ts08","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210141919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aimin Zhang","raw_affiliation_strings":["Kunming Sino-Platinum Metals Catalyst Co. Ltd., Kunming, Yunnan, China","Kunming Sino-Platinum Metals Catalyst Co. Ltd., Kunming, Yunnan"],"affiliations":[{"raw_affiliation_string":"Kunming Sino-Platinum Metals Catalyst Co. Ltd., Kunming, Yunnan, China","institution_ids":["https://openalex.org/I4210141919"]},{"raw_affiliation_string":"Kunming Sino-Platinum Metals Catalyst Co. Ltd., Kunming, Yunnan","institution_ids":["https://openalex.org/I4210141919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5027969115","https://openalex.org/A5078078475"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.3417,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60532078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10850","display_name":"Heat Transfer and Boiling Studies","score":0.9998999834060669,"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/T10850","display_name":"Heat Transfer and Boiling Studies","score":0.9998999834060669,"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/T12560","display_name":"Nuclear Engineering Thermal-Hydraulics","score":0.995199978351593,"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"}},{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","score":0.9950000047683716,"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/boiling-heat-transfer","display_name":"Boiling heat transfer","score":0.7156033515930176},{"id":"https://openalex.org/keywords/boiling","display_name":"Boiling","score":0.6499846577644348},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5748940706253052},{"id":"https://openalex.org/keywords/flow-boiling","display_name":"Flow boiling","score":0.5661227703094482},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"Heat transfer","score":0.5517789125442505},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.531197726726532},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.50911945104599},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4412474036216736},{"id":"https://openalex.org/keywords/nucleate-boiling","display_name":"Nucleate boiling","score":0.2914966344833374},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.2799375057220459},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2787855267524719},{"id":"https://openalex.org/keywords/heat-transfer-coefficient","display_name":"Heat transfer coefficient","score":0.2606593370437622},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14216455817222595}],"concepts":[{"id":"https://openalex.org/C2987219539","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Boiling heat transfer","level":5,"score":0.7156033515930176},{"id":"https://openalex.org/C157777378","wikidata":"https://www.wikidata.org/wiki/Q41716","display_name":"Boiling","level":2,"score":0.6499846577644348},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5748940706253052},{"id":"https://openalex.org/C2984797202","wikidata":"https://www.wikidata.org/wiki/Q3523888","display_name":"Flow boiling","level":5,"score":0.5661227703094482},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.5517789125442505},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.531197726726532},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.50911945104599},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4412474036216736},{"id":"https://openalex.org/C197194406","wikidata":"https://www.wikidata.org/wiki/Q7068214","display_name":"Nucleate boiling","level":4,"score":0.2914966344833374},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2799375057220459},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2787855267524719},{"id":"https://openalex.org/C29700514","wikidata":"https://www.wikidata.org/wiki/Q634340","display_name":"Heat transfer coefficient","level":3,"score":0.2606593370437622},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14216455817222595}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2018/9318048","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9318048","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/9318048.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:9318048","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2018/9318048.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:fa8e08b7725449d0a090b70a46ccf493","is_oa":true,"landing_page_url":"https://doaj.org/article/fa8e08b7725449d0a090b70a46ccf493","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/9318048","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/9318048","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/9318048.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3330380611","display_name":null,"funder_award_id":"51566005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2899605528.pdf","grobid_xml":"https://content.openalex.org/works/W2899605528.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1977596813","https://openalex.org/W2007190689","https://openalex.org/W2014000447","https://openalex.org/W2024184249","https://openalex.org/W2042180823","https://openalex.org/W2054669007","https://openalex.org/W2063879872","https://openalex.org/W2064076279","https://openalex.org/W2065386238","https://openalex.org/W2065588028","https://openalex.org/W2065805849","https://openalex.org/W2073181896","https://openalex.org/W2073610295","https://openalex.org/W2090389447","https://openalex.org/W2091608769","https://openalex.org/W2103496339","https://openalex.org/W2114865067","https://openalex.org/W2119037765","https://openalex.org/W2149723649","https://openalex.org/W2171057694","https://openalex.org/W2171277043","https://openalex.org/W2173757139","https://openalex.org/W2367611975","https://openalex.org/W2952399449","https://openalex.org/W3033943658","https://openalex.org/W4232456257"],"related_works":["https://openalex.org/W2367366292","https://openalex.org/W1984766406","https://openalex.org/W2067170832","https://openalex.org/W4403259527","https://openalex.org/W2543179943","https://openalex.org/W111137524","https://openalex.org/W2945294152","https://openalex.org/W1499844600","https://openalex.org/W3088516594","https://openalex.org/W4393141911"],"abstract_inverted_index":{"An":[0],"optimal":[1],"prediction":[2,94,112,150],"model":[3,72,88,125],"for":[4,197,204],"flow":[5,30,75,96,153,186],"boiling":[6,31,76,97,154,187],"heat":[7,40,77,98,127,155,188],"transfer":[8,78,99,156,189],"of":[9,46,70,95,101,126,152,201],"refrigerant":[10],"mixture":[11,48],"R245fa":[12,102,178],"inside":[13],"horizontal":[14,104],"smooth":[15],"tubes":[16],"is":[17,89,132,138,146,158,181],"proposed":[18],"based":[19,176],"on":[20,177],"the":[21,68,71,74,84,93,119,123,129,134,141,173,185,198],"GRNN":[22],"neural":[23,179],"network.":[24],"The":[25,111,148,168],"main":[26],"factors":[27],"strongly":[28],"affecting":[29],"such":[32],"as":[33,67,83],"mass":[34],"flux":[35,41],"rate":[36],"(":[37,42,49,54,62,80],"G":[38],"),":[39,44,51,57],"q":[43],"quality":[45],"vapor\u2010liquid":[47],"x":[50],"evaporation":[52],"temperature":[53],"T":[55],"ev":[56],"and":[58,73,109,140,191],"tube":[59,202],"inner":[60],"diameter":[61],"D":[63],")":[64,82],"are":[65,114],"used":[66,90,165],"inputs":[69],"coefficient":[79,100,157],"h":[81],"output.":[85],"Neural":[86],"network":[87,124,180],"to":[91,183],"optimize":[92],"in":[103,115],"light":[105],"pipe":[106],"through":[107],"training":[108],"learning.":[110],"results":[113,170],"good":[116],"agreement":[117],"with":[118,162],"experimental":[120],"results.":[121],"For":[122],"transfer,":[128],"average":[130,136],"deviation":[131,137,145],"7.59%,":[133],"absolute":[135],"4.89%,":[139],"root":[142],"mean":[143],"square":[144],"10.51%.":[147],"optimized":[149],"accuracy":[151],"significantly":[159],"improved":[160],"compared":[161],"four":[163],"frequently":[164],"conventional":[166],"correlations.":[167],"simulation":[169],"reveal":[171],"that":[172],"modeling":[174],"method":[175],"feasible":[182],"calculate":[184],"coefficient,":[190],"it":[192],"may":[193],"provide":[194],"some":[195],"guidelines":[196],"optimization":[199],"design":[200],"evaporators":[203],"R245fa.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
