Craven, A. H.2013-06-202013-06-201956-03http://dspace.lib.cranfield.ac.uk/handle/1826/7970The inviscid incompressible flow round a thin nacelle from which a jet is issuing is considered. It is shown that the inhomogeneous motion which may be represented by two semi-infinite distributions of vortices in the two-dimensional case and by a semi-infinite distribution of circular vortex rings in the axi= symmetric case. ...enReport