Structure Optimization of Open Turbine Type Agitator

Hui Min Zhang; Hui Liang Liao

doi:10.4028/www.scientific.net/AMR.1082.284

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1082Structure Optimization of Open Turbine Type...

Structure Optimization of Open Turbine Type Agitator

Abstract:

Regarding open turbine type agitator, CFD method was used to simulate the mixing flow field with different number of blades, different blade angles and different ratio of blade lengths and diameters. In addition, according to the mixing effect, the parameters of agitator structure are optimized. Numerical simulations are verified by PIV experiments. The Multiple reference frame model conforms to the reality. Agitator structure is optimized when the ratio of blade length and diameter is 0.74, the blade angle is 45 °,blade number is 6, leading to the best the mixing effect with least stirring dead areas.

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Periodical:

Advanced Materials Research (Volume 1082)

Pages:

284-287

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1082.284

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Online since:

December 2014

Authors:

Hui Min Zhang*, Hui Liang Liao

Keywords:

Numerical Simulation, Open Turbine Type Agitator, Optimized, PIV Experiments

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