A near-wall acoustic wave-based localization method for broken wires in a large diameter PCCP using an FBG sensor array
Xudu Liu, Xin Feng
Topics & Concepts
Fiber Bragg gratingAcoustic emissionAcousticsMaterials scienceStructural engineeringBreakageCylinderFiber optic sensorOptical fiberOpticsFiberEngineeringComposite materialMechanical engineeringPhysicsGeotechnical Engineering and Underground StructuresAdvanced Fiber Optic SensorsGeophysical Methods and Applications