03.1 - Aerodynamics - CFD Methods and Validation
CFD-BASED STUDY OF DAMAGE LOCATION INFLUENCE ON AERODYNAMICS OF WINGS WITH SINGLE AND DOUBLE THROUGH HOLES
Z.W. Chen¹, Y. Pei¹, X.W. Yang¹, H. Ma¹; ¹Northwestern Polytechnical University, China
Damage locations on wings are investigated using CFD method. Four scenarios are set, one for single hole damage placed along wing chord and the others for double holes at different chord and span locations. Several conclusions are obtained about lift and drag coefficient chances and flow structures for different damage scenarios, helpful to assess aerodynamic characteristics of damaged wings.