Browsing by Author "Fertelli, Ahmet"
Now showing items 1-5 of 5
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DETERMINATION OF OPTIMUM INSULATION THICKNESS FOR DIFFERENT BUILDING WALLS IN TURKEY
Fertelli, Ahmet (UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2013)In this study, the influence of different wall types (stone, brick, concrete and bims - which are usually used in building construction in Turkey) on the optimum insulation thicknesses, energy savings, and payback periods ... -
ICE FORMATION AROUND A HORIZONTAL TUBE IN A RECTANGULAR VESSEL
Fertelli, Ahmet; Bueyuekalaca, Orhan; Yilmaz, Alper (TURKISH SOC THERMAL SCIENCES TECHNOLOGY, 2009)This paper investigates phase change phenomena around a horizontal tube during a cooling process of thermal storage. Experiments are performed to investigate the effects of different heat transfer fluid inlet temperatures ... -
INVESTIGATION INTO ENERGY SAVINGS IN THE RENEWAL OF THE LIGHTING SYSTEM IN UNIVERSITY CAMPUS BUILDINGS
Fertelli, Ahmet; Balta, Mehmet (UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE, 2019)This study shows the amount of energy savings to be achieved in electricity consumption if the current lighting system in the buildings of the Cumhuriyet University campus in Turkey is replaced with efficient lighting ... -
NUMERICAL INVESTIGATION OF THE EFFECT OF INSULATION ON HEAT TRANSFER OF THERMAL BRIDGES WITH DIFFERENT TYPES
Karabulut, Koray; Buyruk, Ertan; Fertelli, Ahmet (VINCA INST NUCLEAR SCI, 2016)In the present study, the effects of dfferent types thermal bridges formed by beams for floor-wall junctions in reinforced concrete structures, with and without balconies, and the optimum configuration of the insulation ... -
Numerical Study of Heat Transfer Characteristics of Extended Surfaces
Kaya, Derya; Buyruk, Ertan; Can, Ahmet; Fertelli, Ahmet (UREDNISTVO CASOPISA STROJARTVO, 2007)In the present Study, effects on beat transfer of different type of extended surface placed oil a flat plate oil two dimensional rectangular cross-sections are investigated with conjugated heat transfer approach. Surface ...