| Design on New Type of Micro Rib Rotor for Mixer and Its Mixing Flow Field Simulation Analysis |
| Received:August 16, 2016 Revised:August 16, 2016 |
| DOI： |
| Key Words: mixer；4-wing shearing rotor；micro rib rotor；mixing；flow field；finite element analysis |
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| Abstract: |
| The three dimensional physical model of a novel micro fin rotor for mixer was designed，and the finite element simulation and analysis on the mixing flow field of the micro fin rotor was carried out by using ProE/Polyflow software.The results showed that，the micro rib structure increased the pressure gradient，velocity gradient and viscosity gradient，and hybrid index in 0.5～0.6 of the compound.The shear-ing action on the compound was enhanced，and a certain tensile action arised，which was helpful to the mixing and dispersing of the compound. |
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