✦ LIBER ✦
Parametric analysis of the heat evolution during hydration of a cementitious plug in a borehole
✍ Scribed by C. Gotsis; D.M. Roy
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 412 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0008-8846
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✦ Synopsis
Parametric analysis by the computer program ATHENAN of the ~ydration of a cementitious plug in the borehole of a test rock, showed that the temperature rise within the plug is most sensitive to the size of the plug and moderately sensitive to the conductivities of the plug and the rock Iollowed Dy less sensitive to the diffusivities of the plug and the rock and the heat transfer coefficient between the rock and the surrounding air.
For a given heat of hydration of a mixture, a critical plug size exists given the environmental conditions.