Wall effects in heat conduction through a heterogeneous material

P. Furmanski; J. M. Floryan

doi:10.1016/0017-9310(94)90334-4

Wall effects in heat conduction through a heterogeneous material

P. Furmanski
, J. M. Floryan

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

7 Citations (Scopus)

Abstract

It is shown that wall effects may significantly alter heat flow through heterogeneous material. These effects can be accurately modelled using the concept of the apparent wall heat transfer coefficient α_w. A method for exact evaluation of α_w is proposed and is used for testing of the ad hoc formulae available in literature. The formula proposed by Kubie (1987) gives the smallest errors and is recommended for use in simplified heat transfer calculations. © 1994.

Original language	English
Pages (from-to)	1945-1955
Journal	International Journal of Heat and Mass Transfer
Volume	37
Issue number	13
DOIs	https://doi.org/10.1016/0017-9310(94)90334-4
Publication status	Published - Sept 1994
Externally published	Yes

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Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

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title = "Wall effects in heat conduction through a heterogeneous material",

abstract = "It is shown that wall effects may significantly alter heat flow through heterogeneous material. These effects can be accurately modelled using the concept of the apparent wall heat transfer coefficient αw. A method for exact evaluation of αw is proposed and is used for testing of the ad hoc formulae available in literature. The formula proposed by Kubie (1987) gives the smallest errors and is recommended for use in simplified heat transfer calculations. {\textcopyright} 1994.",

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AU - Furmanski, P.

AU - Floryan, J. M.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 1994/9

Y1 - 1994/9

N2 - It is shown that wall effects may significantly alter heat flow through heterogeneous material. These effects can be accurately modelled using the concept of the apparent wall heat transfer coefficient αw. A method for exact evaluation of αw is proposed and is used for testing of the ad hoc formulae available in literature. The formula proposed by Kubie (1987) gives the smallest errors and is recommended for use in simplified heat transfer calculations. © 1994.

AB - It is shown that wall effects may significantly alter heat flow through heterogeneous material. These effects can be accurately modelled using the concept of the apparent wall heat transfer coefficient αw. A method for exact evaluation of αw is proposed and is used for testing of the ad hoc formulae available in literature. The formula proposed by Kubie (1987) gives the smallest errors and is recommended for use in simplified heat transfer calculations. © 1994.

UR - https://www.scopus.com/pages/publications/0028501753

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0028501753&origin=recordpage

U2 - 10.1016/0017-9310(94)90334-4

DO - 10.1016/0017-9310(94)90334-4

M3 - RGC 21 - Publication in refereed journal

SN - 0017-9310

VL - 37

SP - 1945

EP - 1955

JO - International Journal of Heat and Mass Transfer

JF - International Journal of Heat and Mass Transfer

IS - 13

ER -

Wall effects in heat conduction through a heterogeneous material

Abstract

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