Mesin
Vol. 13 No. 1 (1998)

ANGKA KONVEKSI TERMAL ALIRAN FLUIDISI PADA TABUNG HORISONTAL DAN ANGKA REYNOLDS RENDAH

Pawito M Sontowiro (Unknown)



Article Info

Publish Date
15 May 2017

Abstract

A fluidized bed is a bed comprises a mixture of solid particles suspension in stream of gas. The heat transfer phenomenon between the surface of immersed body to/from fluidized bed is very complicated mechanism. Aside from the governing variables on conventional convective heal transfer, the rate of heat transfer coefficient in fluidized bed, is also influenced by physical and geometrical properties of solid particle. One of the variables which governs the value of thermal convective heat transfer coefiicient is voidage. The influence of voidage on thermal convective heat transfer coefficient at low Reynolds number will be reported on this paper.

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