Determination the efficiency of open mixing screws
| Autor: | Attila Varga, László Fenyvesi, Istvan Keppler |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
Materials science Mixed volume Mechanical Engineering Angular velocity 02 engineering and technology Mechanics Material flow Computer Science::Robotics 020303 mechanical engineering & transports 020901 industrial engineering & automation 0203 mechanical engineering Mechanics of Materials Sensitivity (control systems) Discrete element model Mixing (physics) |
| Zdroj: | Journal of Mechanical Science and Technology. 34:2327-2332 |
| ISSN: | 1976-3824 1738-494X |
| Popis: | Our goal is the determination of the material flow processes around the mixing screws and introducing a new mixing index which can characterize the performance of open mixing screws. The validation of the new discrete element model is demonstrated by experimental results of our self-developed apparatus. To quantify the mixing efficiency of open mixing screws we use the value of mixed volume around the screws. Sensitivity analysis is used to analyze how the different values of leaf diameter, pitch and angular velocity affect the mixed volume. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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