Optimal design considering structural efficiency of compressed natural gas fuel storage vessels for automobiles

作     者：Myung-Chang KANG Hyung Woo LEE Chul KIM 

作者机构：National Core Research Center for Hybrid Materials Solution Pusan National University Research Institute of Mechanical Technology Pusan National University 

基　　金：Project(2010-0008-277) supported by NCRC (National Core Research Center) program through the National Research Foundation of Korea funded by the Ministry of Education, Science and Technology supported for two years by Pusan National University Research Grant 

出 版 物：《Transactions of Nonferrous Metals Society of China》 (中国有色金属学报（英文版）)

年 卷 期：2011年第21卷第A01期

页      码：199-204页

摘      要：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 lI 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%）

主 题 词：CNG fuel storage vessel mechanical property dome part bursting structural analysis 

学科分类：080704[080704] 08[工学] 0807[工学-电子信息类] 

核心收录：

D　O　I：10.1016/S1003-6326(11)61088-1

馆 藏 号：203600082...