CONJUGATE MIXED CONVECTION THROUGH PERFORATED EXTENDED SURFACES
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 4, Issue 6
Abstract
Some important results of experimental studies on perf orated fins with different configurations having equal weight are presented. This study wa s performed by considering effect of both c onduction and mixed convection for extended surfaces with different configurations. An experimental set – up was designed a nd fabricated for the purpose. A uniform heat generation and equal weight of fins are maint ained for the comparison. Different types of fin configurations viz., solid, hollow, solid pin fin with a single perforation solid pin fin with four perforations an d solid fin with knurling , having equal weight are considered for the study. A comparative study has been done on the performance of fins used in various applications. Further an effect heat transfer parameters on perforated fin were discussed in detail.
Authors and Affiliations
g. . Ganesh Kumar
Keywords
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