00584naa#a2200181#i#450# EN\\bibl\12230 20241212233235.4 1992-5980 20160621b2016####ek#y0engy0150####ca RUS RU Study on effect of some geometric transformations of the trailing edge of airfoils on their aerodynamic parameters Journal article rostov on don Don state technical University 2016 5 с. Journal article local Meshcheryakov Konstantin Sumbatyan Mezhlum zh-szf.ru