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최영욱(Y.U. Choi),최종락(J.R. Choi),임선영(S.Y. Lim),옥태준(T.J. Ok),허남건(N.K. Hur) 한국전산유체공학회 2012 한국전산유체공학회 학술대회논문집 Vol.2012 No.5
The present study aims to investigate the flow characteristic with different geometrical mixer by using pre-processor which provide combination of component of industrial mixer and auto grid generation. For the rotation motion of the impellers with the specific rotation speed, multiple reference frames technique was used. The numerical results show that the change of flow stagnation points with Plat Paddle impeller shape. Flow dependency according to mixer shape is shown and discussed in detail which is the base of mixer design. The present numerical simulation can provide a quantitative data for design of various mixing applications.