Numerical Investigations of Synthetic Jet Control for TAU0015 Airfoil

Author:

Xu Xiao Ping1,Zhou Zhou1,Wang Rui1

Affiliation:

1. Northwestern Polytechnical University

Abstract

The aerodynamic performance of TAU0015 airfoil was investigated with synthetic jet control method. The simplified mathematical model of the active flow control was established with unsteady velocity boundary condition at the specific location of airfoil surface. The aerodynamic performance was simulated with synthetic jet and the efficiency of jet momentum coefficient was conducted. The result shows that the flow control model could perform the minor jet flow characteristics and higher jet momentum coefficient result better control efficiency.

Publisher

Trans Tech Publications, Ltd.

Reference9 articles.

1. Scott G. Ander, William L. Sellers Ⅲ, and Anthony E. Washburn. Active Flow Control Activities at NASA Langley. AIAA Paper 2004-2623.

2. Thomas R. Bewley. Flow control: new challenges for a new Renaissance. Progress in Aerospace Science. 37(2001), pp.21-58.

3. S. S. Ravindran. Active Control of Flow Separation Over an Airfoil. NASA/TM-1999-209838.

4. Ahmed A. Hassan and Ram D. JanakiRam. Effects of zero-mass synthetic, jets on the aerodynamics of the NACA-0012 airfoil. AIAA 97-2326.

5. Xu X P, Zhu X P, Zhou Z, et al. Further exploring CFD-based gust response and gust alleviation. Journal of Northwestern Polytechnical University. 28(6) 2010, pp.818-823.

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