... in the design methods of these two construction methods in related technical standards. The design requirements and related load types of buried and above ground HDPE pipes in safety-related Class 3 service water or cooling water piping systems are compared. Pipeline models under different load types...

... properties data in hydrogen atmosphere used in the failure assessment. The design method based on the failure mode for hydrogen storage pressure vessels in hydrogen refueling stations is proposed in the paper. design method hydrogen storage pressure vessel failure mode Proceedings of the ASME...

... to the effect of material hardening before plastic collapse occurs, which enhances load carrying capacity of ellipsoidal head. However, in the current pressure vessel codes such as ASME BPVC.VIII.1 and BPVC.VIII.2, EN 13445-3, and Chinese codes GB/T 150.3 and JB 4732, design methods based on linear elastic...

... cylindrical shells is always the bottleneck of light-weight design of these structures. In this paper, four perturbation load approach (4PLA) is adopted to consider the influence of geometric imperfections. By judging the potential buckling status of cylindrical shells, a new improved design method based...

... in the standard system of pressure equipment in China. This paper mainly introduces the concept and main content of the new national standard, including the materials, design methods and nondestructive testing of ultra-high pressure vessel. ultra-high pressure vessel national standard design method...

... on HPGH 2 storage vessel named “stationary flat steel ribbon wound vessels for storage of high pressure hydrogen” in 2011. Some crucial technical points are involved in this standard, such as material selection, design method for the shell’s thickness, mehod for determining the winding parameters...

...., can not be directly used to design ECVs. So far, a lot of investigations have been conducted to establish design method for ECVs. Several predominant effects involved in the design of ECVs such as scale effect, failure mode and failure criteria are extensively reviewed. For multiple use single-layered...