dc.contributor.author |
Aubert, A.
|
|
dc.contributor.author |
Candelier, F.
|
|
dc.contributor.author |
Solliec, C.
|
|
dc.date.accessioned |
2015-04-28T07:21:03Z |
|
dc.date.available |
2015-04-28T07:21:03Z |
|
dc.date.issued |
2010 |
|
dc.description.abstract |
Paper presented at the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July, 2010. |
en_ZA |
dc.description.abstract |
Water films are used in a wide range of applications due to their cooling properties. They also involve relatively small amount of water, what can be very interesting in on-board applications. This study focuses on the protection by a water film of a composite wall submitted to a prescribed incident radiant beat flux. Experiments were conducted for a fixed flux and for different water flows. Temperature of the wall and characteristic time of the system were measured. A 2D unsteady numerical model of the phenomena was also developed. The experiments show that the water film can protect the wall until a critical flow where the film begins to dry. The model gives
results in good agreements with those of the experiments in steady-state. |
|
dc.description.librarian |
ej2015 |
en_ZA |
dc.format.extent |
6 pages |
en_ZA |
dc.format.medium |
PDF |
en_ZA |
dc.identifier.citation |
Aubert, A, Candelier, F & Solliec, C 2010, 'Experimental and numerical study of radiant heat protection of a composite material wall by water film', Paper presented to the 7th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Turkey, 19-21 July 2010. |
en_ZA |
dc.identifier.uri |
http://hdl.handle.net/2263/44887 |
|
dc.language.iso |
en |
en_ZA |
dc.publisher |
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics |
en_ZA |
dc.relation.ispartof |
HEFAT 2010 |
en_US |
dc.rights |
University of Pretoria |
en_ZA |
dc.subject |
Radiant heat protection of a composite material wall by water film |
en_ZA |
dc.title |
Experimental and numerical study of radiant heat protection of a composite material wall by water film |
en_ZA |
dc.type |
Presentation |
en_ZA |