Resumen
In this work has been analyzed theoretically and experimentally imbibition under the influence of a longitudinal temperature gradient. Imbibition into vertical and circular cells was analyzed using the lubrication theory. The temperature-dependence of viscosity and surface tension were included in the lubrication equations. In both cases was found that theory describes very well the experimental trends. Moreover, experiments using glycerol show a notable acceleration of the fronts under positive gradients.
Idioma original | Inglés |
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Páginas | 887-894 |
Número de páginas | 8 |
DOI | |
Estado | Publicada - 2004 |
Publicado de forma externa | Sí |
Evento | Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004 - Charlotte, NC, Estados Unidos Duración: 11 jul. 2004 → 15 jul. 2004 |
Conferencia
Conferencia | Proceedings of the ASME Heat Transfer/Fluids Engineering Summer Conference 2004, HT/FED 2004 |
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País/Territorio | Estados Unidos |
Ciudad | Charlotte, NC |
Período | 11/07/04 → 15/07/04 |