{"id":"https://openalex.org/W7167376366","doi":"https://doi.org/10.26437/jtdyfv73","title":"An Advanced Multiphysics Numerical Framework for Cross-Flow Finned Heat Exchangers: Coupled Fluid\u2013Solid Interaction and Thermal Optimisation","display_name":"An Advanced Multiphysics Numerical Framework for Cross-Flow Finned Heat Exchangers: Coupled Fluid\u2013Solid Interaction and Thermal Optimisation","publication_year":2026,"publication_date":"2026-07-04","ids":{"openalex":"https://openalex.org/W7167376366","doi":"https://doi.org/10.26437/jtdyfv73"},"language":"en","primary_location":{"id":"doi:10.26437/jtdyfv73","doi":"https://doi.org/10.26437/jtdyfv73","is_oa":true,"landing_page_url":"https://doi.org/10.26437/jtdyfv73","pdf_url":"https://mail.ajaronline.com/index.php/AJAR/article/download/1892/818","source":{"id":"https://openalex.org/S4210197687","display_name":"African Journal Of Applied Research","issn_l":"2408-7920","issn":["2408-7920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"AFRICAN JOURNAL OF APPLIED RESEARCH","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7167376366"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://mail.ajaronline.com/index.php/AJAR/article/download/1892/818","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051464648","display_name":"Wadhah H. Al Doori","orcid":"https://orcid.org/0000-0002-6281-9973","observed_orcids":["https://orcid.org/0000-0002-6281-9973"]},"institutions":[{"id":"https://openalex.org/I72539421","display_name":"University of Tikrit","ror":"https://ror.org/01zfzax10","country_code":"IQ","type":"education","lineage":["https://openalex.org/I72539421"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"W. H. Al Doori","raw_affiliation_strings":["Tikrit University, Tikrit, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tikrit University, Tikrit, Iraq","institution_ids":["https://openalex.org/I72539421"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115828886","display_name":"M. A. Kumbhalkar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285342","display_name":"JSPM University","ror":"https://ror.org/058c3a641","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285342"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. A. Kumbhalkar","raw_affiliation_strings":["JSPM Narhe Technical Campus, Pune, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JSPM Narhe Technical Campus, Pune, India","institution_ids":["https://openalex.org/I4405285342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045027750","display_name":"M. M. Sardeshmukh","orcid":"https://orcid.org/0000-0002-4470-4056","observed_orcids":["https://orcid.org/0000-0002-4470-4056"]},"institutions":[{"id":"https://openalex.org/I4405285342","display_name":"JSPM University","ror":"https://ror.org/058c3a641","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285342"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. M. Sardeshmukh","raw_affiliation_strings":["JSPM Narhe Technical Campus, Pune, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JSPM Narhe Technical Campus, Pune, India","institution_ids":["https://openalex.org/I4405285342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108990200","display_name":"Shereen Shaikh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285342","display_name":"JSPM University","ror":"https://ror.org/058c3a641","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285342"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. W. Shaikh","raw_affiliation_strings":["JSPM Narhe Technical Campus, Pune, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JSPM Narhe Technical Campus, Pune, India","institution_ids":["https://openalex.org/I4405285342"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115828887","display_name":"T. S. Sargar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. S. Sargar","raw_affiliation_strings":["Kamothe, Navi Mumbai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kamothe, Navi Mumbai, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069553226","display_name":"S.V. Prayagi","orcid":"https://orcid.org/0000-0002-7777-0922","observed_orcids":["https://orcid.org/0000-0002-7777-0922"]},"institutions":[{"id":"https://openalex.org/I4405284321","display_name":"Yeshwantrao Chavan College of Engineering","ror":"https://ror.org/03bfzc083","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405284321"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. V. Prayagi","raw_affiliation_strings":["Yeshwantrao Chavan College of Engineering Nagpur, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yeshwantrao Chavan College of Engineering Nagpur, India","institution_ids":["https://openalex.org/I4405284321"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"5","first_page":"159","last_page":"186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","score":0.9932000041007996,"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/T10998","display_name":"Heat Transfer and Optimization","score":0.9932000041007996,"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/T13116","display_name":"Heat Transfer and Numerical Methods","score":0.005200000014156103,"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/T11945","display_name":"Heat Transfer Mechanisms","score":0.00019999999494757503,"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/finned-heat-exchangers","display_name":"finned heat exchangers","score":0.8989999890327454},{"id":"https://openalex.org/keywords/cross-flow-heat-exchanger","display_name":"cross-flow heat exchanger","score":0.9789999723434448},{"id":"https://openalex.org/keywords/conjugate-heat-transfer","display_name":"conjugate heat transfer","score":0.9319999814033508},{"id":"https://openalex.org/keywords/fluid-solid-interaction","display_name":"fluid-solid coupling","score":0.8759999871253967},{"id":"https://openalex.org/keywords/fin-geometry","display_name":"fin geometry","score":0.8159999847412109},{"id":"https://openalex.org/keywords/fin-pitch","display_name":"fin spacing","score":0.8429999947547913},{"id":"https://openalex.org/keywords/fin-height","display_name":"fin height","score":0.9819999933242798},{"id":"https://openalex.org/keywords/thermal-resistance","display_name":"thermal resistance","score":0.746999979019165},{"id":"https://openalex.org/keywords/contact-resistance","display_name":"contact resistance","score":0.8460000157356262},{"id":"https://openalex.org/keywords/one-way-coupling","display_name":"unidirectional coupling","score":0.578000009059906},{"id":"https://openalex.org/keywords/multiphysics-simulation","display_name":"multiphysics simulation","score":0.7120000123977661},{"id":"https://openalex.org/keywords/sst-k-omega-turbulence-model","display_name":"SST k-omega turbulence model","score":0.7979999780654907},{"id":"https://openalex.org/keywords/temperature-dependent-material-properties","display_name":"temperature-dependent material properties","score":0.7279999852180481},{"id":"https://openalex.org/keywords/interfacial-resistance","display_name":"interfacial resistance","score":0.7900000214576721}],"concepts":[{"id":"https://openalex.org/C46435376","wikidata":"https://www.wikidata.org/wiki/Q1829750","display_name":"Multiphysics","level":3,"score":0.8255000114440918},{"id":"https://openalex.org/C107706546","wikidata":"https://www.wikidata.org/wiki/Q189124","display_name":"Heat exchanger","level":2,"score":0.7303000092506409},{"id":"https://openalex.org/C50517652","wikidata":"https://www.wikidata.org/wiki/Q179635","display_name":"Heat transfer","level":2,"score":0.5882999897003174},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.5303999781608582},{"id":"https://openalex.org/C91721477","wikidata":"https://www.wikidata.org/wiki/Q778612","display_name":"Fin","level":2,"score":0.5056999921798706},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4471000134944916},{"id":"https://openalex.org/C137693562","wikidata":"https://www.wikidata.org/wiki/Q899628","display_name":"Thermal resistance","level":3,"score":0.41990000009536743},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.40529999136924744},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3806000053882599},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.37779998779296875},{"id":"https://openalex.org/C39420092","wikidata":"https://www.wikidata.org/wiki/Q17075298","display_name":"Plate fin heat exchanger","level":4,"score":0.3515999913215637},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.3458000123500824},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3345000147819519},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.3138999938964844},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30559998750686646},{"id":"https://openalex.org/C130230704","wikidata":"https://www.wikidata.org/wiki/Q898280","display_name":"Nusselt number","level":4,"score":0.30149999260902405},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.29100000858306885},{"id":"https://openalex.org/C2778119658","wikidata":"https://www.wikidata.org/wiki/Q1806889","display_name":"Phase-change material","level":3,"score":0.28189998865127563},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C118227150","wikidata":"https://www.wikidata.org/wiki/Q6839192","display_name":"Micro heat exchanger","level":4,"score":0.2705000042915344},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2678999900817871},{"id":"https://openalex.org/C32375409","wikidata":"https://www.wikidata.org/wiki/Q261231","display_name":"Plate heat exchanger","level":3,"score":0.25940001010894775},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.2574999928474426},{"id":"https://openalex.org/C29700514","wikidata":"https://www.wikidata.org/wiki/Q634340","display_name":"Heat transfer coefficient","level":3,"score":0.25589999556541443},{"id":"https://openalex.org/C89714869","wikidata":"https://www.wikidata.org/wiki/Q2280470","display_name":"Dimensioning","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C33134510","wikidata":"https://www.wikidata.org/wiki/Q5158348","display_name":"Concentric tube heat exchanger","level":4,"score":0.25369998812675476},{"id":"https://openalex.org/C192866977","wikidata":"https://www.wikidata.org/wiki/Q3294462","display_name":"Dynamic scraped surface heat exchanger","level":5,"score":0.25110000371932983},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.26437/jtdyfv73","doi":"https://doi.org/10.26437/jtdyfv73","is_oa":true,"landing_page_url":"https://doi.org/10.26437/jtdyfv73","pdf_url":"https://mail.ajaronline.com/index.php/AJAR/article/download/1892/818","source":{"id":"https://openalex.org/S4210197687","display_name":"African Journal Of Applied Research","issn_l":"2408-7920","issn":["2408-7920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"AFRICAN JOURNAL OF APPLIED RESEARCH","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.26437/jtdyfv73","doi":"https://doi.org/10.26437/jtdyfv73","is_oa":true,"landing_page_url":"https://doi.org/10.26437/jtdyfv73","pdf_url":"https://mail.ajaronline.com/index.php/AJAR/article/download/1892/818","source":{"id":"https://openalex.org/S4210197687","display_name":"African Journal Of Applied Research","issn_l":"2408-7920","issn":["2408-7920"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jpps-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"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":"AFRICAN JOURNAL OF APPLIED RESEARCH","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5690000057220459,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317956","display_name":"Tikrit University","ror":"https://ror.org/01zfzax10"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7167376366.pdf","grobid_xml":"https://content.openalex.org/works/W7167376366.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1977870845","https://openalex.org/W2200301181","https://openalex.org/W2281819825","https://openalex.org/W2789743621","https://openalex.org/W2957263424","https://openalex.org/W3017133373","https://openalex.org/W3095909742","https://openalex.org/W3138457056","https://openalex.org/W3174606234","https://openalex.org/W3185652671","https://openalex.org/W4220711473","https://openalex.org/W4220902432","https://openalex.org/W4298622769","https://openalex.org/W4366506497","https://openalex.org/W4383699817","https://openalex.org/W4385232210","https://openalex.org/W4386926118","https://openalex.org/W4394934878","https://openalex.org/W4399796566","https://openalex.org/W4401160271","https://openalex.org/W4404304033","https://openalex.org/W4409423091","https://openalex.org/W4414892976"],"related_works":["https://openalex.org/W7125435105","https://openalex.org/W2963807411","https://openalex.org/W2162588890","https://openalex.org/W2978700434","https://openalex.org/W7098914710","https://openalex.org/W2905651116","https://openalex.org/W7155192423","https://openalex.org/W2345524907","https://openalex.org/W432755269","https://openalex.org/W4414120791"],"abstract_inverted_index":{"Purpose:":[0],"Therefore,":[1],"the":[2,65,76,115,131,135,145,154,171,203,234,261,267,272],"aim":[3],"of":[4,18,125,134,161,167,205,271],"this":[5,41],"study":[6],"is":[7,139],"to":[8,141,153],"develop":[9],"and":[10,25,46,64,80,96,105,114,164,177,180,201,227,236,251,266],"validate":[11],"an":[12],"advanced":[13],"Multiphysics":[14],"numerical":[15,59,243],"framework":[16,89,192],"capable":[17],"simultaneously":[19],"analysing":[20],"conjugate":[21],"heat":[22,33,44,51,178,208],"transfer":[23,45],"(CHT)":[24],"one-way":[26,93],"fluid\u2013solid":[27],"interaction":[28,48],"(FSI)":[29],"in":[30,233,247],"finned":[31,50],"cross-flow":[32],"exchangers":[34,52],"under":[35],"realistic":[36,73],"operating":[37],"conditions.":[38],"Design/Methodology/Approach:":[39],"In":[40],"paper,":[42],"coupled":[43],"structural":[47,269],"for":[49,197],"were":[53,83],"studied":[54],"using":[55],"a":[56,91,119,123,159,165,194,248],"detailed":[57],"3D":[58],"model.":[60],"The":[61,87,127,190],"finite-volume":[62],"method":[63],"SST":[66],"k\u2013\u03c9":[67],"turbulence":[68],"model":[69],"was":[70],"employed.":[71],"Considering":[72],"boundary":[74],"conditions,":[75],"temperature-dependent":[77],"material":[78],"properties":[79],"interfacial":[81],"resistance":[82,138,176,259],"modelled.":[84],"Research":[85],"Limitation:":[86],"present":[88],"adopts":[90],"steady-state":[92],"FSI":[94],"formulation":[95],"evaluates":[97],"only":[98],"selected":[99],"geometric":[100],"variables,":[101],"namely":[102],"fin":[103,106,155],"spacing":[104,166],"height.":[107],"Findings:":[108],"Validation":[109],"against":[110],"both":[111],"analytical":[112],"correlations":[113],"manufacturer's":[116],"data":[117],"shows":[118],"solid":[120,195],"fit,":[121],"with":[122],"deviation":[124],"11%.":[126],"assessment":[128],"verified":[129],"that":[130,158,181],"largest":[132],"share":[133],"total":[136],"thermal":[137,230],"due":[140],"air-side":[142],"convection,":[143],"while":[144],"contact-resistance":[146],"component":[147],"always":[148],"remains":[149],"around":[150],"10%.":[151],"Modifications":[152],"geometry":[156],"showed":[157],"height":[160],"10":[162],"mm":[163,169],"3":[168],"are":[170],"best":[172],"trade-off":[173],"between":[174],"flow":[175],"transfer,":[179],"overall":[182],"effectiveness":[183],"increases":[184],"by":[185],"about":[186],"12%.":[187],"Practical":[188],"Implication:":[189,212],"established":[191],"provides":[193],"basis":[196],"further":[198],"optimisation":[199],"analyses":[200],"supports":[202],"design":[204],"cost-effective,":[206],"low-energy":[207],"exchanger":[209,214],"construction.":[210],"Social":[211],"Enhanced":[213],"performance":[215],"can":[216],"therefore":[217],"support":[218],"lower":[219],"greenhouse":[220],"gas":[221],"emissions,":[222],"reduced":[223],"operational":[224],"energy":[225],"costs,":[226],"more":[228],"sustainable":[229],"management":[231],"infrastructure":[232],"residential":[235],"industrial":[237],"sectors.":[238],"Originality":[239],"/":[240],"Value:":[241],"Most":[242],"studies":[244],"remain":[245],"stuck":[246],"heuristic":[249],"paradigm":[250],"overlook":[252],"real":[253],"conditions":[254],"such":[255],"as":[256],"no":[257],"contact":[258],"at":[260],"fin-tube":[262],"interface,":[263],"uneven":[264],"airflow,":[265],"flow-induced":[268],"mechanics":[270],"system.":[273]},"counts_by_year":[],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2026-07-05T00:00:00"}