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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Guz, Igor
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Topics
Publications (8/8 displayed)
- 2023Mechanical Analysis of Thick-walled Filament Wound Composite Pipes under Pure Torsion Loadcitations
- 2021Failure Analysis of Multi-Layered Thick-Walled Composite Pipes Subjected to Torsion Loadingcitations
- 2019Analysis of flexible composites for coiled tubing applicationscitations
- 2017Numerical modelling of layered composite pipes under bending and pressure
- 2016Transverse cracking in metal/ceramic composites with lamellar microstructurecitations
- 2014Analysis of bolted flanged panel joint for GRP sectional tankscitations
- 2007Elastodynamics of interface cracks in laminated composites
- 2006Analysis of critical strains and loads in layered composites
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article
Analysis of flexible composites for coiled tubing applications
Abstract
The present paper investigates thick-walled composite pipes subjected to simultaneous multi-axial loads common to those experienced in coiled tubing applications. The pipes were assumed to be filament wound carbon fiber-epoxy laminates with multiple layers and variable fiber orientations. MATLAB-based software was used to calculate stresses and carry out failure analyses through the thickness of the pipes when subjected to pressure, axial and bending (spooling) loads. Analyses were performed to determine if the composite tubes could achieve comparable strengths and spooling diameters as equivalent steel tube geometries.