%0 Journal Article %A Vozhdaev, Valery Viktorovich %A Kiselev, Andrey Filippovich %A Sboev, Dmitry Sergeevich %A Teperin, Leonid Leonidovich %A Chernyshev, Sergei Leonidovich %D 2015 %I Begell House %K low-level turbulence wind tunnel, wing, laminar-turbulent transition, computational fluid dynamics, turbulence model %N 4 %P 309-322 %R 10.1615/TsAGISciJ.2015015524 %T MODELING OF THE LAMINAR−TURBULENT TRANSITION ON A SWEPT AND STRAIGHT WINGS WITH THE USE OF NUMERICAL SOLUTIONS OF THE NAVIER−STOKES EQUATIONS %U https://www.dl.begellhouse.com/journals/58618e1439159b1f,4f45ab715321d6f4,0a75f9b260756b71.html %V 46 %X Application of the state-of-the-art turbulence model based on the transport equation for the intermittency in calculating the position of laminar-turbulent transition on the swept wing surface is investigated. The theoretical characteristics of the laminar-turbulent transition for straight and swept wings with LV6 airfoil are compared. The comparative analysis of the results of calculation of boundary layer characteristics and the data of tests in a T-124 low-level turbulence wind tunnel of TsAGI is performed. %8 2016-01-05