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Optimisation of Metallic FibreNetwork Materials for Compact Heat Exchangers

Record type: Article

This paper describes an experimental and analytical study of conductive and convective heat transport in metallic fibre network materials. Thermal profiles were measured while gas flowed through such networks. The lateral heat flow rate was found to be proportional to the logarithm of the mean temperature difference between the inlet gas and the wall. Such behaviour is expected when transverse heat flow is a dominant process. An analytical model is developed to simulate the performance of compact heat exchangers based on fibre networks. A study is presented of the inter-relationships between heat transfer performance, fibre network properties, system dimensions and pump characteristics. Some guidelines are presented for controlling the architecture of such fibre network materials, so as to optimise their performance as heat exchangers.

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Citation

Golosnoy, I.O., Cockburn, A. and Clyne, T.W. (2008) Optimisation of Metallic FibreNetwork Materials for Compact Heat Exchangers Advanced Engineering Materials, 10, (3), pp. 210-218.

More information

Published date: March 2008
Additional Information: nonValidatingUrl:DOI: 10.1002/adem.200800021
Keywords: Fibre Network Material, Heat Exchangers, Heat Flow, Highly Porous Metallic Material
Organisations: EEE

Identifiers

Local EPrints ID: 265344
URI: http://eprints.soton.ac.uk/id/eprint/265344
ISSN: 1438-1656
PURE UUID: ccc5fbd4-15df-4445-8942-358f4b9f7a7a

Catalogue record

Date deposited: 28 Mar 2008 14:38
Last modified: 18 Jul 2017 07:26

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Contributors

Author: I.O. Golosnoy
Author: A. Cockburn
Author: T.W. Clyne

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