52 research outputs found
Crack growth monitoring in composite materials using embedded optical Fiber Bragg Grating sensor
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FBG_SiMul V1.0: Fibre Bragg grating signal simulation tool for finite element method models
Get PDFAbstractFBG_SiMul V1.0 is a tool to study and design the implementation of fibre Bragg grating (FBG) sensors solutions in any arbitrary loaded structure or application. The software removes the need for a fibre optic expert user and makes the sensor response of a structural health monitoring solution using FBG sensors more simple and fast. The software uses a modified T-Matrix method to simulate the FBG reflected spectrum based on the stress and strain from a finite element method model. The article describes the theory and algorithm implementation, followed by an empirical validation
Method for independent strain and temperature measurement in polymeric tensile test specimen using embedded FBG sensors
Get PDFStructural health monitoring tools for late and end of life management of offshore wind turbines
Get PDFFundamentals for remote structural health monitoring of wind turbine blades - a preproject. Annex B. Sensors and non-destructive testing methods for damage detection in wind turbine blades
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