caa a22 4500 469101261 CHVBK 20180323133045.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF01051599 doi (NATIONALLICENCE)springer-10.1007/BF01051599 Some equations of the Fuchs class in hydro- and aeromechanics [Elektronische Daten] [É. Bereslavskii, P. Kochina] The analytic theory of linear differential equations of the Fuchs class makes it possible to consider a wide range of two-dimensional steady-state problems of the theory of jets, flow through porous media, gas dynamics, etc. Solutions of problems of finding the function that realizes the conformal mapping of the circular polygons occurring in complex flow velocity domains onto the auxiliary canonical domain reduce to such equations. For polygons with a large number of vertices, in the coefficients of these equations, in addition to the unknown affixes of the vertices, there also appear additional (so-called accessory) parameters, which are not completely determined by the position of the singular points of the equations and the exponents in them [1-3], so that the determination of the parameters is a very complicated task. It is shown that in a whole series of cases in which the polygon has angles that are multiples of π/2 and branch cuts (as is often encountered in hydro-, gas- and aeromechanics), the problem of determining the unknown parameters can be completely solved. Plenum Publishing Corporation, 1993 Bereslavskii É. Moscow aut Kochina P. Moscow aut Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/5(1992-09-01), 603-607 0015-4628 27:5<603 1992 27 10697 https://doi.org/10.1007/BF01051599 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01051599 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bereslavskii É. Moscow aut NATIONALLICENCE 700 1- Kochina P. Moscow aut NATIONALLICENCE 773 0- Fluid Dynamics Kluwer Academic Publishers-Plenum Publishers 27/5(1992-09-01), 603-607 0015-4628 27:5<603 1992 27 10697 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer