WANG Zhifeng, HUANG Xiongbin, SHI Litian, et al. MEASUREMENT AND NUMERICAL SIMULATION OF TEMPERATURE DISTRIBUTIONS IN AGITATED TANK EQUIPPED WITH PBT IMPELLER[J]. CIESC Journal, 2002, (11).
WANG Zhifeng, HUANG Xiongbin, SHI Litian, et al. MEASUREMENT AND NUMERICAL SIMULATION OF TEMPERATURE DISTRIBUTIONS IN AGITATED TANK EQUIPPED WITH PBT IMPELLER[J]. CIESC Journal, 2002, (11).DOI:
A liquid crystal technique was used to investigate the temperature profile in an agitated tank equipped with a PBT impeller.Four sets of vertical tubes were symmetrically fixed in the agitated tank with diameter of 500?mm.A mixture of cholesteric liquid crystals was dispersed homogeneously in glycerol.The effects of time
rotation speeds on the temperature profile were discussed.The commercial CFD code CFX- 4.3 was used to simulate the axial and radial temperature profiles in the tank.And the results of the simulation were compared to the experimental data.The CFD predictions are in good with eperimental data.