The Influence of the Nonhomogeneous Temperature Field on the Optimal Winding Prestress of the Compound Pressure Vessel

Abstract

The completed ribbon-winding theory, including temperature loading of the high-pressure compound vessel, was proposed. The influence of the bending stress in the wound ribbon is taken into account. Internal core of the compound vessel consists of matrix and ring, made of different materials. The relations were derived in analytical form, describing the radial distribution of necessary tangential prestressing.