Cylinders in a cone

Fast Distance Computation Between a Point and Cylinders, Cones, Line-Swept Spheres and Cone-Spheres

A cone theoretic Krein-Milman theorem in semitopological cones

In this paper, a Krein-Milman  type theorem in $T_0$ semitopological cone is proved,  in general. In fact, it is shown that in any locally convex $T_0$ semitopological cone, every convex compact saturated subset is the compact saturated convex hull of its extreme points, which improves the results of Larrecq.

Pseudoholomorphic Cylinders in Symplectisations

In this paper we study two analytical aspects of the theory of pseudoholomorphic cylinders in symplectisations. First we give a precise asymptotic formula for the behavior of a pseudoholomorphic curve near a non-removable puncture. Then we prove a regularity result for the manifold obtained by gluing to a pseudoholomorphic half-cylinder its asymptotic limit.

Magnetohydrodynamic Flow in Horizontal Concentric Cylinders

This article presents the exact solutions of the velocity and temperature fields for a steady fully developed magnetohydrodynamic flow of a viscous incompressible and electrically conducting fluid between two horizontal concentric cylinders. Our study focuses on the influence of the Hartmann number, Brinkman number, Péclet number and inner radius on the fluid temperature field, entropy generati...

Stresses in Anisotropic Cylinders

Axisymmetrical stresses in an infinitely long hollow isotropic circular cylinder (plane strain) quickly approach their asymptotic values as the external radius increases. This is not the case if the cylinder is even slightly anisotropic -asymptotic solutions (for an infinitely large external radius) do not exist. We find the mechanical meaning of this disparity by using formulas for radial and ...