The effects of a heat barrier, located in the thick ceiling wall of a square enclosure, on conjugate conduction and natural convection heat transfer are investigated numerically. The analysis is performed by numerical solution of the continuity, unsteady momentum conservation and energy equations with finite difference solution method based on the streamfunction-vorticity formulation. The vertical walls of the enclosure are differentially heated and horizontal walls are adiabatic. A thin heat barrier, having infinite thermal resistance, is located in the ceiling wall at different locations. The calculations are made for different Rayleigh numbers (103 Ra 106), thermal conductivity ratios (1 K 100), dimensionless locations of heat barrier (0

Konu Başlığı

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Heat -- Transmission.

 

Heat -- Convection.

 

Finite differences.

Yazar Ek Girişi

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Mobedi, Moghtada.

Tüzel Kişi Ek Girişi

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İzmir Institute of Technology. Mechanical Engineering.

Tek Biçim Eser Adı

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Thesis (Master)--İzmir Institute of Technology: Mechanical Engineering.

 

İzmir Institute of Technology: Mechanical Engineering--Thesis (Master).

Elektronik Erişim

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Access to Electronic Version.

Library	Materyal Türü	Demirbaş Numarası	Yer Numarası	Durumu/İade Tarihi
IYTE Library	Tez	T000793	TJ260 .H256 2009	Tez Koleksiyonu