The analysis method of reinforcements for openings in cylindrical vessels appears in the China National Standard "Pressure vessels" GB 150-2011 for the first time. The analysis method, which is based on the thin cylindrical shell theoretical solutions developed by the Chinese authors, could be applicable to d/D≤0.9. In this paper the theoretical basic is given in brief and the foundations of design rules are presented. The comparisons of the analysis method with other design methods are presented as well.
pressure vesselsGB 150cylindrical shellsreinforcements for openingsdesign standardsanalysis methods
NETL
NSTL
维普
万方数据
