In the article a comparison of results of numeral research of the aerodynamic flowing around of chart is made "propellerpower plant-wing" with experimental information. The results of experimental information are generalized and dependences which allow to estimate the change of coefficient of carrying capacity covered in the set range of coefficients of loading In on blade-spirally area and corners of attack are got . It is shown that the improved numeral method allows to conduct the estimation of descriptions of working process in area of location of power-plant in the wing of airplane.
engine, numeral researches, "airscrew-power plant-wing"
"Analiz kharakteristik kryla, obduvaemogo struei ot vinta dvigatelia" ,
Scientific Works of Kharkiv National Air Force University,