Summary
The method of conformai representation has been applied to investigation of plane, unsteady, inviscid and incompressible flow around an arbitrary system of profiles, moving in a known manner, It has been shown, that the formerly developed algorithm [1,2] for determination of the mapping function can be utilised also in the present unsteady case. It has been demonstrated, too, that the system of linear equations enabling one to determine the time-depending complex potential does not differ formally from the one established in the steady case [3]. General formulae for pressure, force and moment, acting on an arbitrary profile of the system have been derived.
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References
W. J. Prosnak, Conformai representation of arbitrary multiconnected airfoil sections. Bull.Acad.Polon.Sci., Sér.Sci. Techn., 25,(1977);
W. J. Prosnak, On the flow around an arbitrary multiplane, Bull.Acad.Polon.Sci., Sér.Sci. Techn., 31,(1976);
W.J. Proanak, M.P. Strojnowski, Computation of flow about an arbitrary system of discs. IFTR-Report 73/1977;
W.J. Prosnak, M.E. Klonowska, Closed formulae for aerodynamic coeficients of arbitrary biplane wing sections, ZAMM, 21,(1977);
W.J. Prosnak, On flow past a circular cascade of arbitrary profiles, Bull.Acad.Polon.Sci., Sér.Sci.Techn., 39,(1976);
W.J. Prosnak, M.E. Klonowska, Unsteady potential flow around an arbitrary system of profiles, ZAMM, 13,(1979).
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© 1980 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig
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Prosnak, W.J., Klonowska, M.E. (1980). Plane Unsteady Flow of Inviscid and Incompressible Fluid Around a System of Profiles. In: Hirschel, E.H. (eds) Proceedings of the Third GAMM — Conference on Numerical Methods in Fluid Mechanics. Notes on Numerical Fluid Mechanics, vol 2. Vieweg+Teubner Verlag, Wiesbaden. https://doi.org/10.1007/978-3-322-86146-7_24
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DOI: https://doi.org/10.1007/978-3-322-86146-7_24
Publisher Name: Vieweg+Teubner Verlag, Wiesbaden
Print ISBN: 978-3-528-08076-1
Online ISBN: 978-3-322-86146-7
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