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Heat Transfer and Solidification of a Laminar Liquid Flow in a Cooled Parallel Plate Channel: The Stationary Case

Weigand, B. and Beer, Hans (1991):
Heat Transfer and Solidification of a Laminar Liquid Flow in a Cooled Parallel Plate Channel: The Stationary Case.
In: Wärme- und Stoffübertragung, 26 (4), pp. 233-240. [Article]

Abstract

A simple numerical model is presented to predict the steady-state ice layers on the cooled walls inside a parallel plate channel for arbitrary entrance velocity profiles. The effect of two different entrance velocity distributions (a parabolic velocity distribution and a slug flow) on the shape of the ice-layers are examined. The quality of an approximative solution given in literature was checked by comparing with the numerical results. For the case of a fully developed parabolic velocity distribution at the entrance of the cooled channel the results are compared with experimental findings of Kikuchi. A generally good agreement was found.

Item Type: Article
Erschienen: 1991
Creators: Weigand, B. and Beer, Hans
Title: Heat Transfer and Solidification of a Laminar Liquid Flow in a Cooled Parallel Plate Channel: The Stationary Case
Language: English
Abstract:

A simple numerical model is presented to predict the steady-state ice layers on the cooled walls inside a parallel plate channel for arbitrary entrance velocity profiles. The effect of two different entrance velocity distributions (a parabolic velocity distribution and a slug flow) on the shape of the ice-layers are examined. The quality of an approximative solution given in literature was checked by comparing with the numerical results. For the case of a fully developed parabolic velocity distribution at the entrance of the cooled channel the results are compared with experimental findings of Kikuchi. A generally good agreement was found.

Journal or Publication Title: Wärme- und Stoffübertragung
Journal volume: 26
Number: 4
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute for Technical Thermodynamics (TTD)
Date Deposited: 26 Feb 2015 16:54
Official URL: http://dx.doi.org/10.1007/BF01590255
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