JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Online ISSN : 1881-1299
Print ISSN : 0021-9592
HEAT TRANSFER IN LAMINAR FLOW IN VERTICAL CONCENTRIC ANNULI
NOBUO MITSUISHIOSAMU MIYATAKEMITSUGU TANAKA
Author information
JOURNAL FREE ACCESS

1969 Volume 2 Issue 2 Pages 153-158

Details
Abstract

A theoretical analysis of heat transfer to Newtonian fluids in laminar flow in concentric annul! was developed under the conditions of constant temperature inner wall and insulated outer wall, taking into account the temperature dependency of viscosity and density.
The arithmetic mean Nusselt number was obtained as a function of the Graetz number with K, μwo and Grw/Rew as parameters.
Furthermore, experimental data were obtained for two different diameter ratios K.
It was found that theoretical predictions are in reasonably good accord with experimental data.

Content from these authors
© The Society of Chemical Engineers, Japan
Previous article Next article
feedback
Top