Reliability analysis of hydrogen storage composite pressure vessel with two types of random-interval uncertainties

被引：7

作者：

Li, Wenbo ^{[1
,2
,3
]}

Zhang, Leiqi ^{[4
]}

Lv, Hong ^{[1
,2
,3
]}

Zhang, Lijun ^{[1
,2
,3
]}

Liu, Min ^{[4
]}

Zhang, Cunman ^{[1
,2
,3
]}

He, Pengfei ^{[1
,2
]}

机构：

[1] Tongji Univ, Sch Automot Studies, 4800 Caoan Rd, Shanghai 201804, Peoples R China

[2] Tongji Univ, Sch Aerosp Engn & Appl Mech, 4800 Caoan Rd, Shanghai 201804, Peoples R China

[3] Tongji Univ, New Clean Energy Automot Engn Ctr, 4800 Caoan Rd, Shanghai 201804, Peoples R China

[4] Res Inst State Grid Zhejiang Elect Power CO LTD, 1 Huadian Lane, Hangzhou 310014, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2023年 / 48卷 / 81期

关键词：

High pressure hydrogen storage; vessel; Kriging model; Sobol analysis; Reliability analysis; Two types of random-interval; uncertainties; PROGRESSIVE FAILURE ANALYSIS; BURST PRESSURE; DAMAGE MODEL; OPTIMIZATION; PREDICTION; DESIGN; TEMPERATURE; ENERGY; JOINTS;

D O I：

10.1016/j.ijhydene.2023.04.312

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Due to the uncertainty of structure and material parameters, reliability analysis of hydrogen storage composite pressure vessel (CPV) is an important issue. In this paper, reliability analysis of hydrogen storage CPV is carried out based on kriging surrogate model with two types of random-interval uncertainties. First, progressive failure behavior is analyzed based on finite element model (FEM) of CPV. Second, the kriging model is built to surrogate the burst pressure. Then, global sensitivity analysis is conducted using Sobol method. Finally, uncertainty analysis and reliability analysis of CPV are carried out with two types of random-interval uncertainties. The results show that longitudinal tensile strength, thicknesses of the hoop layers and the helical layers are important factors of the CPV burst. Besides, the reliability of CPV is low (0.048) with random-interval uncertainties, which should be improved to increase the safety of CPV. The proposed method provides a general solution to the reliability analysis of CPV with two types of random-interval un-certainties, which would co-exist in the hydrogen storage CPV.(c) 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：31685 / 31699

页数：15