| Abstract: | Analytical solutions are developed for the pressurization, expansion, and flow of one- and two-phase liquids during heating of fully saturated and hydraulically open Darcian half-spaces subjected to a step rise in temperature at its surface. For silicate materials, advective transfer is commonly unimportant in the liquid region; this is not always the case in the vapor region. Volume change is commonly more important than heat of vaporization in determining the position of the liquid-vapor interface, assuring that the temperatures cannot be determined independently of pressures. Pressure increases reach a maximum near the leading edge of the thermal front and penetrate well into the isothermal region of the body. Mass flux is insensitive to the hydraulic properties of the half-space. ?? 1984. |
| Genre: | Article |
| ProdID: | 70014007 |
| Citation Author: | Delaney, P. |
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| Citation End Page: | 1335 |
| Citation Issue: | 8 |
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| Citation Language: | English |
| Citation Larger Work Title: | International Journal of Heat and Mass Transfer |
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| Citation Number Of Pages: | 9 |
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| Citation Search Results Text: | Heating of a fully saturated darcian half-space: Pressure generation, fluid expulsion, and phase change; 1984; Article; Journal; International Journal of Heat and Mass Transfer; Delaney, P. |
| Citation Start Page: | 1327 |
| Citation Volume: | 27 |
| Citation Year: | 1984 |
| Type: | citation/reference |
| Text: | Heating of a fully saturated darcian half-space: Pressure generation, fluid expulsion, and phase change; 1984; Article; Journal; International Journal of Heat and Mass Transfer; Delaney, P. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Sun, 1 Jan 1984 00:00 -0600 |
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