Tracer microrheology in complex fluids
β Scribed by Thomas Gisler; David A Weitz
- Book ID
- 108490008
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 978 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1359-0294
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π SIMILAR VOLUMES
Concentrating on viscometry, the concept of (apparent) slip in rotational viscometers requires an angular slip velocity. This, as well as the customary concept of a slip velocity for unidirectional viscometric flow, is estimated by means of dimensional reasoning. It is demonstrated that slip is very
We report here a study of the transport and tracer dispersion properties of uids in a model of fractured media. The tracer dispersion process was analyzed using Newtonian and non-Newtonian uids (polymeric solutions). Experiments were carried out in a Hele-Shaw cell using axial ow and dyes as tracers