An estimation of strength for composite pressure vessels

An estimation of strength for composite pressure vessels

A method for estimating the fracture strength of a composite pressure vessel is proposed. The analysis is based upon the statistical approach and extrapolation method by regressing the experimental results of preimpregnated yarn, coupon and Naval Ordnance Laboratory (NOL) ring specimens. It is found...

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Veröffentlicht in:Composite structures 1992, Vol.22 (3), p.179-186
Hauptverfasser: Mao, C.S., Yang, M.F., Hwang, D.G., Wang, H.C.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Exact sciences and technology
Mechanical engineering. Machine design
Steel design
Steel tanks and pressure vessels
boiler manufacturing
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Zusammenfassung:A method for estimating the fracture strength of a composite pressure vessel is proposed. The analysis is based upon the statistical approach and extrapolation method by regressing the experimental results of preimpregnated yarn, coupon and Naval Ordnance Laboratory (NOL) ring specimens. It is found that the use of the proposed method to predict the in-composite fiber strength for the large composite structures seems quite feasible.
ISSN:0263-8223
1879-1085
DOI:10.1016/0263-8223(92)90005-W