Publicado 18 números por año
ISSN Imprimir: 1064-2285
ISSN En Línea: 2162-6561
Indexed in
ANALYSIS OF THERMALLY DEVELOPING LAMINAR CONVECTION IN THE FINNED DOUBLE-PIPE HEAT EXCHANGER
SINOPSIS
In this work we have carried out the study of convective heat transfer of hydrodynamically fully developed but thermally developing laminar flow in the entrance region of a finned double-pipe heat exchanger. We have taken one-dimensional temperature profile in the radial direction of the fins under the thin fin assumption. It is shown that the heat transfer rate in the thermal entrance region is much higher than in the fully developed region, and the assumption of infinite fin conductivity loses validity in the entrance region.
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Iqbal Z., Syed K. S., Ishaq M., Optimum Convection Through Parabolic Fins in Annulus of Double Pipe, Journal of Thermophysics and Heat Transfer, 29, 3, 2015. Crossref
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Mehdi Syed Murtuza, Akhtar Maaz, Hussain Ahmad, Alothmany Dheya Shuja, Aziz Shahid, CFD Study of Liquid Sodium inside a Wavy Tube for Laminar Convectors: Effect of Reynolds Number, Wave Pitch, and Wave Amplitude, Mathematical Problems in Engineering, 2016, 2016. Crossref
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Iqbal Mazhar, Ahmed Farhan, Rashidi M. M., Simulation of MHD Forced Convection Heat Transfer Through an Annular Sector Duct, Journal of Thermophysics and Heat Transfer, 32, 2, 2018. Crossref
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Idowu A. S., Falodun B. O., Soret–Dufour effects on MHD heat and mass transfer of Walter’s-B viscoelastic fluid over a semi-infinite vertical plate: spectral relaxation analysis, Journal of Taibah University for Science, 13, 1, 2019. Crossref
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Ahmed Farhan, Iqbal Mazhar, Ioan Pop, Numerical simulation of forced convective power law nanofluid through circular annulus sector, Journal of Thermal Analysis and Calorimetry, 135, 2, 2019. Crossref
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Ahmed Farhan, Iqbal Mazhar, Heat Transfer Analysis of MHD Power Law Nano Fluid Flow through Annular Sector Duct, Journal of Thermal Science, 29, 1, 2020. Crossref
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Ahmed Farhan, Iqbal Mazhar, Akbar Noreen Sher, Viscous dissipation and joule heating effects on forced convection power law fluid flow through annular duct, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 235, 21, 2021. Crossref
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Wei Hongyu, Cong Tao , Jiang Chen , Zhou Wenxue , Bai Bofeng, HEAT TRANSFER ENHANCEMENT OF A PARTIALLY SERRATED TWISTED FINNED TUBE WITH NON-GROOVING ON THE LEEWARD SIDE , Journal of Enhanced Heat Transfer, 29, 4, 2022. Crossref