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DC Field | Value | Language |
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dc.contributor.author | Camilleri, Duncan | - |
dc.contributor.author | Ellul Grech, Brian | - |
dc.date.accessioned | 2023-02-24T06:46:52Z | - |
dc.date.available | 2023-02-24T06:46:52Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Camilleri, D., & Ellul, B. (2018). Failure Envelopes for Composite Fiber Reinforced Pipe Elbows Subject to Combined Loading—A Numerical Assessment. ASME. Journal of Pressure Vessel Technology, 140(5), 051701. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/106757 | - |
dc.description.abstract | Composite pipes are currently being used in a multitude of applications varying from civil to oil and gas applications. Pipes are generally connected together by means of pipe elbows that in turn are subjected to bending moment and pressure loading. This study looks into the effect of combined loading on the first ply and ultimate failure load of pipe elbows. The influence of pressure loading followed by a bending moment versus first applying bending moment followed by subsequent pressure loading, on the ultimate catastrophic failure load, is investigated through numerical models. The combined bending moment and pressure load ramping is also studied. Design by analysis finite element damage mechanics numerical methods are applied to investigate post first ply failure (FPF) and stress redistribution. The study shows that different loading combinations can give rise to different damage mechanisms and ultimately failure loads. A safe design load envelope for different fiber-reinforced pipe elbows based on FPF and ultimate catastrophic load is identified and discussed. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | The American Society of Mechanical Engineers | en_GB |
dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
dc.subject | Fibrous composites -- Mechanical properties | en_GB |
dc.subject | Fibrous composites -- Design and construction -- Evaluation | en_GB |
dc.subject | Finite element method -- Mathematical models | en_GB |
dc.subject | Boundary element methods | en_GB |
dc.subject | Composite materials | en_GB |
dc.title | Failure envelopes for composite fiber reinforced pipe elbows subject to combined loading — a numerical assessment | en_GB |
dc.type | article | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.identifier.doi | 10.1115/1.4040994 | - |
dc.publication.title | Journal of Pressure Vessel Technology | en_GB |
Appears in Collections: | Scholarly Works - FacEngME |
Files in This Item:
File | Description | Size | Format | |
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Failure envelopes for composite fiber reinforced pipe elbows subject to combined loading a numerical assessment 2018.pdf Restricted Access | 8.41 MB | Adobe PDF | View/Open Request a copy |
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