Modern Manufacturing Engineering ›› 2018, Vol. 459 ›› Issue (12): 114-118.doi: 10.16731/j.cnki.1671-3133.2018.12.019

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The stress analysis of the fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicle with nominal working pressure of 70 Mpa

Zhan Helin, Zhu Bingbing, Yue Zengzhu, Chen Qingli   

  1. Beijing Tianhai Industry Co.Ltd., Beijing 101109,China
  • Received:2018-04-23 Published:2019-01-07

Abstract: With advantages of light weight,high pressure resistance and high density of hydrogen storage,the fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicle with nominal working pressure of 70 MPa is one of key components of hydrogen supply system for hydrogen fuel cell vehicle,and become the first choice of the fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen as a fuel for land vehicle.Stress distribution of the cylinder in specific pressure processes is achieved through finite element method on fully-wrapped carbon fiber reinforced cylinders with an aluminum lined with nominal working pressure of 70 MPa of water capacity of 27 liters.In order to provide some basis for the design of cylinders,mastering the stress distribution rules of cylinders under various pressure conditions is very important.

Key words: stress analysis, composite material, finite element analysis, the fully-wrapped carbon fiber reinforced cylinders with an aluminum liner for the on-board storage of compressed hydrogen, ABAQUS saftware

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