Investigation of jet flows by the small parameter method

Title	Investigation of jet flows by the small parameter method
Authors	P. A. Velmisov¹, U. J. Mizher¹, E. P. Semenova¹ ¹Ulyanovsk State Technical University
Annotation	Asymptotic expansions are constructed and asymptotic local Obtained for axisymmetric flows of a viscous incompressible gas with a weak twist W, which differ from the analogous boundary-layer equations for flows with The final twist. Based on the solutions of these equations, "internal" flows are Constructed in the center of free weakly twisted jets. A comparison is made with the Results for jets with a finite twist.
Keywords	aerohydrodynamics, stream, viscosity, asymptotic expansion
Citation	Velmisov P. A., Mizher U. J., Semenova E. P. ''Investigation of jet flows by the small parameter method'' [Electronic resource]. Proceedings of the XIII International scientific conference ''Differential equations and their applications in mathematical modeling''. (Saransk, July 12-16, 2017). Saransk: SVMO Publ, 2017. - pp. 470-475. Available at: https://conf.svmo.ru/files/deamm2017/papers/paper64.pdf. - Date of access: 25.04.2024.