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dc.contributor.authorKumar, Raj
dc.contributor.authorCüce, Erdem
dc.contributor.authorKumar, Sushi
dc.contributor.authorThapa, Sashank
dc.contributor.authorGupta, Paras
dc.contributor.authorGoel, Bhaskar
dc.contributor.authorSaleel, C. Ahamed
dc.contributor.authorShaik, Saboor
dc.date.accessioned2022-11-18T06:07:26Z
dc.date.available2022-11-18T06:07:26Z
dc.date.issued2022en_US
dc.identifier.citationKumar, R., Cuce, E., Kumar, S.,Thapa, S., Gupta, P., Goel, B., Saleel, C.A. & Shaik, S. (2022). Assessment of the Thermo-Hydraulic Efficiency of an Indoor-Designed Jet Impingement Solar Thermal Collector Roughened with Single Discrete Arc-Shaped Ribs. Sustainability, 14(6), 3527. https://doi.org/10.3390/su14063527en_US
dc.identifier.issn2071-1050
dc.identifier.urihttps://doi.org/10.3390/su14063527
dc.identifier.urihttps://hdl.handle.net/11436/7061
dc.description.abstractThis study illustrates the impact of single discrete arc-shaped ribs (SDASR)-type artificial roughness on the performance of a jet impingement solar thermal collector (JISTC). The impact of parametric variations of SDASR on the Nusselt number (Nu(sdr)), friction factor (f(sdr)), and thermohydraulic performance (eta(sdr)) is examined. The spacer length (S-sdr) of the SDASR was changed from 0 mm to 300 mm in stages of 100 mm during the experiment. The fixed parameters of the SDASR were a relative discrete distance (D-d/L-v) of 0.67, relative discrete width (g(w)/H-r) of 0.87, relative rib height (H-r/H) of 0.047, relative rib pitch (P-r/H) of 1.7, angle of an arc (alpha(sdr)) of 60 degrees, jet diameter ratio (D-j/D-hy) of 0.065, streamwise pitch ratio (X/D-hy) of 1.72, and spanwise pitch ratio (Y/D-hy) of 0.82. The Reynolds number (Re) was altered from 3000 to 19,000. The Nu(sdr) and f(sdr) of a JISTC with a roughened absorber plate was found to be enhanced by 5.25 and 5.98 times as compared to an STC without artificial roughness. The optimal findings of Nu(sdr), f(sdr), and eta(sdr) were achieved at S-sdr = 0 mm. The maximum value of the eta(sdr) obtained at S-sdr = 0 mm was 2.9.en_US
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSolar thermal collectoren_US
dc.subjectSpacer lengthen_US
dc.subjectFriction factoren_US
dc.subjectSingle discrete arc-shaped ribsen_US
dc.subjectThermo-hydralic performanceen_US
dc.titleAssessment of the thermo-hydraulic efficiency of an indoor-designed jet impingement solar thermal collector roughened with single discrete arc-shaped ribsen_US
dc.typearticleen_US
dc.contributor.departmentRTEÜ, Mühendislik ve Mimarlık Fakültesi, Makine Mühendisliği Bölümüen_US
dc.contributor.institutionauthorCüce, Erdem
dc.identifier.doi10.3390/su14063527en_US
dc.identifier.volume14en_US
dc.identifier.issue+en_US
dc.identifier.startpage3527en_US
dc.relation.journalSustainabilityen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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