文章摘要
Numerical Simulation and Experimental Study on Compound Flow and Carbon Black Distribution in Counter-/Co-rotating Twin Rotor Mixer
  
DOI:
Key Words: mixer;counter-/co-rotating twin rotor;carbon black distribution;compound flow;nume-rical simulation
Author NameAffiliation
WANG Chuansheng Qingdao University of Science and Technology 
YANG Hongyu Qingdao University of Science and Technology 
TIAN Xiaolong Qingdao University of Science and Technology 
ZHU Lin Qingdao University of Science and Technology 
LIU Ying Qingdao University of Science and Technology 
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Abstract:
      Compound flow and carbon black distribution in counter-/co-rotating twin rotor mixer were numerically simulated and experimentally investigated. The results showed that,the rotating direction of the rotors had a significant effect on carbon black distribution in the compound. Compared with counter-rotation,the distribution capacity of co-rotating twin rotor mixer was lower in the early stage,but slightly better at the end. Numerical simulation could conducted a visual study on the flow and distribution of compound in mixer,which provided a new solution for analog test of rotor performance.
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