Potential Flow Past a Circular Cylinder with Permeable Surface and Nonlinear Filtration Law
Elias Wegert
Bergakademie Freiberg, GermanyLothar von Wolfersdorf
Technische Universität, Freiberg, Germany
Abstract
The plane potential flow past a circular cylinder with porous surface for two classes of nonlinear filtration laws is dealt with by reducing the problem to a nonlinear singular integral equation and to a linear Riemann-Hilbert problem for a quasilinear equation of Beltrami type, respectively. A general topological existence theorem for the problem will be proven.
Cite this article
Elias Wegert, Lothar von Wolfersdorf, Potential Flow Past a Circular Cylinder with Permeable Surface and Nonlinear Filtration Law. Z. Anal. Anwend. 9 (1990), no. 5, pp. 415–428
DOI 10.4171/ZAA/412