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Browsing by Author "Erek, Aytunç"
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Effect of geometrical parameters on heat transfer and pressure drop characteristics of plate fin and tube heat exchangers
Erek, Aytunç; Özerdem, Barış; Bilir, Levent; İlken, Zafer (Elsevier, 2005-10)In this study, the influences of the changes in fin geometry on heat transfer and pressure drop of a plate fin and tube heat exchanger are investigated, numerically. A computational fluid dynamics (CFD) program called ... -
Experimental and numerical investigation of forced convection in a double skin façade
İnan, Tuğba; Başaran, Tahsin; Erek, Aytunç (MDPI, 2017)Flow and heat transfer of the air cavity between two glass façades designed in the box window type of double skin façade (DSF) was evaluated in a test room which was set up for measurements in the laboratory environment ... -
Experimental and numerical investigation of thermal energy storage with a finned tube
Erek, Aytunç; İlken, Zafer; Acar, Mehmet Ali (Wiley, 2005-03)A latent heat thermal energy storage system using a phase change material (PCM) is an efficient way of storing or releasing a large amount of heat during melting or solidification. It has been determined that the shell-and-tube ... -
Heat transfer and pressure drop characteristics of fin-tube heat exchangers with different types of vortex generator configurations
Bilir, Levent; Özerdem, Barış; Erek, Aytunç; İlken, Zafer (Begell House Inc., 2010)A fin-and-tube heat exchanger with three different types of vortex generators is investigated in this study in order to observe the effects of these vortex generators on heat transfer and pressure drop characteristics. The ... -
Investigation of oil flow and heat transfer in transformer radiator
Kaymaz, Özben (Izmir Institute of Technology, 2015-12)Transformer losses are produced by the current passing through resistance on the winding conductors. These losses are converted to heat energy as all electrical machines. Transformer life depends on the aging of cellulose-based ... -
Numerical optimization of a fin-tube gas to liquid heat exchanger
Bilir, Levent; İlken, Zafer; Erek, Aytunç (Elsevier, 2012-02)The influence of plate fin, fin tube and protrusion parameters on heat transfer and pressure drop characteristics of a finned tube gas to liquid heat exchanger is examined in this study. The optimization of plate fin, fin ...
