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Dive into the research topics where Baris Ozerdem is active.

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Featured researches published by Baris Ozerdem.


International Communications in Heat and Mass Transfer | 2000

Measurement of convective heat transfer coefficient for a horizontal cylinder rotating in quiescent air

Baris Ozerdem

Abstract The present paper deals with convective heat transfer from a horizontal cylinder rotating in quiescent air, experimentally. The average convective heat transfer coefficients have been measured by using radiation pyrometer, which offers a new method. According to the experimental results, a correlation in terms of the average Nusselt number and rotating Reynolds number has been established. The equation, Nu = 0.318 Re r 0.571 , has been found valid for a range of the rotating Reynolds number from 2000 to 40000. The average Nusselt number increased with an increase in the rotating speed. Comparison of the results, with the previous studies, have been showed a good agreement with each other.


Applied Energy | 2009

Break-even analysis and size optimization of a PV/wind hybrid energy conversion system with battery storage - A case study

Orhan Ekren; Banu Yetkin Ekren; Baris Ozerdem


International Journal of Hydrogen Energy | 2007

An experimental study on performance and emission characteristics of a hydrogen fuelled spark ignition engine

Erol Kahraman; S. Cihangir Ozcanlı; Baris Ozerdem


Journal of Wind Engineering and Industrial Aerodynamics | 2006

Feasibility study of wind farms: A case study for Izmir, Turkey

Baris Ozerdem; Serra Ozer; Mahir Tosun


Applied Thermal Engineering | 2005

Effect of geometrical parameters on heat transfer and pressure drop characteristics of plate fin and tube heat exchangers

Aytunç Erek; Baris Ozerdem; Levent Bilir; Zafer İlken


Energy | 2012

Airfoil optimization for noise emission problem and aerodynamic performance criterion on small scale wind turbines

Tuhfe Göçmen; Baris Ozerdem


Energy and Buildings | 2006

Economic assessment of geothermal district heating systems: A case study of Balcova–Narlidere, Turkey

Berkan Erdogmus; Macit Toksoy; Baris Ozerdem; Niyazi Aksoy


Energy and Buildings | 2008

A numerical simulation study for the human passive thermal system

Eda D. Yildirim; Baris Ozerdem


Energy and Buildings | 2011

Economical assessment of different HVAC systems for an operating room: Case study for different Turkish climate regions

Gamze Ozyogurtcu; Moghtada Mobedi; Baris Ozerdem


Journal of Enhanced Heat Transfer | 2010

Heat Transfer and Pressure Drop Characteristics of Fin-Tube Heat Exchangers with Different Types of Vortex Generator Configurations

Levent Bilir; Baris Ozerdem; Aytunç Erek; Zafer İlken

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Moghtada Mobedi

İzmir Institute of Technology

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Levent Bilir

İzmir Institute of Technology

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Aytunç Erek

Dokuz Eylül University

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Gamze Ozyogurtcu

İzmir Institute of Technology

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Zafer İlken

İzmir Institute of Technology

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Banu Yetkin Ekren

İzmir University of Economics

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Berkan Erdogmus

İzmir Institute of Technology

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Cigdem Aydin

İzmir Institute of Technology

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Erol Kahraman

İzmir Institute of Technology

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Gulbahce Koyu

İzmir Institute of Technology

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