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ICHMT DIGITAL LIBRARY ONLINE

ISSN 961-91393-0-5

Individual price:

$246.00 (Must be sent to your home address)

You can order single issue or individual article. To purchase a single issue or an individual article as well as to view tables of contents and abstracts click on issue number.

Institutional price:

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For Online Access

Year 1996

• 1International Symposium on Transient Convective Heat Transfer
19 - 23 August, 1996, Çesme, Turkey

600 pages

Volume price - $179.00

Unsteady Heat Transfer Modeling of Heat Exchangers

Fernnand Fragnaud
Laboratoire d'énergétique I.S.I.T.E.M., La Chantrerie, CP 3023, 44087 Nantes, FRANCE

ABSTRACT

In unsteady-state heat transfer, one must take into account the heat capacity of the solid material. Here, we take up the problem of the solid walls by a periodic method which gives without simplification the heat transfer across the wall in a form that is very easy to use. Then we only need a spacial partition. In case of a step input, the step responses are well obtained by sommation of a Fourier series.