%0 Journal Article %T Study on effect of some geometric transformations of the trailing edge of airfoils on their aerodynamic parameters %A Meshcheryakov , K.. %A Sumbatyan , M.. %K airfoil, trailing edge transformations, aerodynamic parameters, lift coefficient, head drag coefficient. %J Vestnik of Don State Technical University %D 2016 %N 16 %P 5 %I Don state technical University