Sensitivity analysis of OFDR-based distributed sensing for flaws detection in representative coupon from filament wound motor vessel

2018 ◽  
Author(s):  
Monica Ciminello ◽  
Antonio Concilio ◽  
Bernardino Galasso ◽  
Camillo Richiello ◽  
Gabriele Fabbi ◽  
...  
Keyword(s):  
Sensitivity Analysis ◽  
Distributed Sensing ◽  
Filament Wound

Distributed sensing of carbon-epoxy composites and filament wound pressure vessels using fiber-bragg gratings

2002 ◽  
Author(s):  
Joseph Grant ◽  
Raj K. Kaul ◽  
Scott L. Taylor ◽  
George Myer ◽  
Kurt V. Jackson ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Pressure Vessels ◽  
Distributed Sensing ◽  
Epoxy Composites ◽  
Filament Wound

Functional Failure in Filament-Wound Composite Pipe: A Parametric Sensitivity Analysis Approach

2016 ◽  
Author(s):  
Abul Fazal M. Arif ◽  
Ahmed S. AlOmari ◽  
Sulaman S. Pashah
Keyword(s):  
Sensitivity Analysis ◽  
Material Design ◽  
Analysis Approach ◽  
Design Parameters ◽  
Frp Composite ◽  
Filament Wound ◽  
Filament Wound Composite ◽  
Fiber Matrix ◽  
Mandrel Diameter ◽  
Winding Tension

The performance of filament-wound FRP composite is dependent on the properties of constituent materials (i.e. fiber, matrix and fiber-matrix interface) as well as on the manufacturing and design parameters (e.g. fiber lay-up, laminate stacking sequence, mandrel diameter, winding tension, winding time, fiber wet-out, etc.). In the first part of this work, we present a sensitivity analysis approach to ascertain the degree of influence of various mechanical and material design parameters on the structural failure of the composite laminated pipes. In the second part, sensitivity analysis results were used to design pipes with improved mechanical strength.

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