Assessment of rheological characteristics of a natural bingham-plastic mixture in turbulent pipe flow
| Autor: | C. Sabatino, Armando Carravetta, Riccardo Martino, Oreste Fecarotta |
|---|---|
| Přispěvatelé: | Carravetta, Armando, Fecarotta, Oreste, Martino, Riccardo, Sabatino, Carmine |
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
turbulent flow
Materials science Canalisation Turbulence Sedimentation (water treatment) Hydraulics Mechanical Engineering Rheometer Pipe flow law.invention pipe flow Rheology law non-newtonian flow Geotechnical engineering rheology Bingham plastic Water Science and Technology Civil and Structural Engineering |
| Popis: | Estimating rheological parameters of a non-Newtonian fluid is performed with rheometers, but experiments are limited to fine sediments, in the absence of appreciable sedimentation. An approach based on pipe flow measurements may be more flexible and convenient. The aim of this paper is to experimentally verify the latter approach in order to assess the rheology of natural mixtures of heavy materials with high tendency toward sedimentation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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