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Effects of grain-scale pore fluid flow on velocity dispersion in rocks
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE/SEG Research Workshop 1990, Jul 1990, cp-53-00046
- ISBN: 978-94-6282-136-1
Abstract
Dispersion in fluid saturated rocks appears to be dominated by two mechanisms: large scale average motion of the fluid phase relative to the solid phase, analyzed by Biot, and local grain scale relative motion.