Browsing by Author "Alnak, Dogan E."
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Control of heat transfer and fluid flow using a triangular bar in heated blocks located in a channel
Oztop, Hakan F.; Varol, Yasin; Alnak, Dogan E. (PERGAMON-ELSEVIER SCIENCE LTD, 2009)Control of laminar, two-dimensional, steady forced convection heat transfer and fluid flow in an isothermally heated blocks located in a channel was analyzed numerically. The channel had three blocks attached on its bottom ... -
Experimental and numerical investigation of impinged water jet effects on heated cylinders for convective heat transfer
Alnak, Dogan E.; Varol, Yasin; Firat, Mujdat; Oztop, Hakan F.; Ozalp, Coskun (ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2019)Effect of jet flow structures impinged on a heated cylinder has been investigated experimentally and numerically in this study. The FLUENT 6.3.26 was used to simulate this numerical problem. In the numerical section, the ... -
Numerical analysis of heat transfer due to slot jets impingement onto two cylinders with different diameters
Varol, Yasin; Alnak, Dogan E.; Oztop, Hakan F.; Al-Salem, Khaled (PERGAMON-ELSEVIER SCIENCE LTD, 2012)A numerical investigation has been performed two-dimensional slot impingement onto two heated cylinders with different diameters turbulent flow conditions. Height of slot jet is taken as constant for all cases. The study ...