Numerical investigation on dispersive mixing characteristics of MAXBLEND and double helical ribbons
作者： Weiguang Yao , Mamoru Mishima , Koji Takahashi
DOI: 10.1016/S1385-8947(01)00135-8
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摘要: Abstract The local and total dispersive mixing performance of large type impellers, a standard MAXBLEND double helical ribbons were numerically analyzed using two indices, efficiency NPD function. results indicated that has satisfactory performance, especially in the grid region where is high to near 1. However, when Re somewhat low, not as operated under moderate number. ribbon impeller can provide promising although it induce good circulation throughout stirring tank.
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