V.V. Khryashchev1, A.L. Priorov2, D.V. Matveev3, Yu.A. Lukashevich4

1–4 Yaroslavl State University named after P.G. Demidov (Yaroslavl, Russia)

1 v.khryashchev@uniyar.ac.ru, 2 andcat@yandex.ru, 3 diman@uniyar.ac.ru, 4 lukashevich.yuriy@gmail.com

D.N. Shevelev1, A.V. Roslyakov2, N.I. Smelov3, N.A. Zadorina4, A.N. Lomanov5

1–5 P.A. Solovyov Rybinsk State Aviation Technical University (Rybinsk, Russia)

1 i@d-shevelev.ru, 2 aroslykovit@yandex.ru, 3 thesmelov1@mail.ru, 4 zadorina@rsatu.ru, 5 lepss@yandex.ru