1910

An experimental study on the mixed convection heat transfer over a heated horizontal surface in a partial enclosure

Bu makalede, kısmen açık dik bir kanal içerisine yatay olarak yerleştirilen ısıtılmış bir plaka üzerindeki karışık konveksiyon ile ısı transferi deneysel olarak incelenmiştir. Deneyler farklı Rayleigh sayıları, giriş hızları ve kanal giriş yüksekliklerinde yapılmıştır. Deneysel sonuçlar ısı transferinin, kanal giriş yüksekliğinin azalması, giriş hızının ve Rayleigh sayısının artması neticesinde arttığını göstermektedir.

Kısmen açık bir kanal içerisine yatay olarak yerleştirilen ısıtılmış bir plaka üzerindeki karışık konveksiyon ile ısı transferinin deneysel olarak incelenmesi

In this paper, experimental results of mixed convection heat transfer over a heated horizontal surface within a partially open vertical channel are presented. Experiments were carried out for different Rayleigh numbers, inlet velocities and heights of channel inlet. Experimental results show that the heat transfer is enhanced by decreasing the height of channel inlet, increasing the velocity and Rayleigh number.

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