Numerical simulation on stall of wing in ground effect
YING Cheng-jiong,YANG Wei,YANG Zhi-gang(Shanghai Automotive Wind Tunnel Center,Tongji University,Shanghai 201804,China)
Aerodynamic characteristics including stall change when a wing flies in ground effect.Numerical study on stall in ground effect was carried out for 2D wing,3D wing and wing with an endplate.Based on numerical results,the stall characteristics of wing in ground effect were revealed.The study provides a theoretical basis for the design and optimization on the craft of wing in ground effect.
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