Numerical generation of three-dimensional coordinates between bodies of arbitrary shapes
This paper is devoted to the numerical solution of a set of second order elliptic partial differential equations for the generation of three- dimensional curvilinear coordinates between two arbitrary shaped bodies. The central idea of the method is to generate a series of surfaces between the given inner and the outer boundary surfaces and then to connect these surfaces in such a manner so as to have a sufficiently differentiable three-dimensional coordinate net in the enclosed region.
scientific article; zbMATH DE number 3858360