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http://dx.doi.org/10.7736/KSPE.2012.29.9.1012

Optimal Design for CNG Composite Vessel Using Coupled Model with Liner and Composite Layer  

Bae, Jun-Ho (School of Mechanical Engineering, Pusan Nat'l Univ.)
Lee, Hyun-Woo (Research Institute of Mechanical Technology, Pusan Nat'l Univ.)
Kim, Moon-Saeng (School of Mechanical Engineering, Pusan Nat'l Univ.)
Kim, Chul (Research Institute of Mechanical Technology, Pusan Nat'l Univ.)
Publication Information
Journal of the Korean Society for Precision Engineering / v.29, no.9, 2012 , pp. 1012-1019 More about this Journal
Abstract
In this study, CNG composite vessel is analyzed by using coupled model with liner and composite layer. For the coupled model, a method using theoretical analysis and FEA is suggested: elastic solution for laminated tube is used for theoretical analysis of the composite vessel, FEA is performed to the model of CNG composite vessel in actual conditions. On the basis of these results, optimal thickness and winding angle of the composite layer considering the material properties and thickness of the liner are determined. The results of theoretical analysis and FEA are compared with those carried out in previous studies for verifying the suggested analysis method.
Keywords
CNG Composite Vessel; Coupled Model; Liner; Composite Layer; Bursting Pressure; FEA;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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