Article ID Journal Published Year Pages File Type
1639573 Transactions of Nonferrous Metals Society of China 2011 6 Pages PDF
Abstract

The shape and thickness of the dome were investigated with the aim of optimizing the type II CNG storage vessels by using a finite element analysis technique. The thickness of the liners and reinforcing materials was optimized based on the requirement of the cylinder and dome parts. In addition, the shape of the dome, which is most suitable for type II CNG storage vessels, was proposed by a process of review and analysis of various existing shapes, and the minimum thickness was established in this sequence: metal liners, composite materials and dome parts. Therefore, the new proposed shape products give a mass reduction of 4.8 kg(5.1%)

Related Topics
Physical Sciences and Engineering Materials Science Metals and Alloys