Low Cost Lock in Thermoelastic Stress Analysis (TSA)

descriptionPublicationkeyboard_double_arrow_right Presentation , Other literature type , Conference object 01 Jan 2020 English Publisher:ZenodoFunded by:EC | DIMES

Authors: Lambert Peter; Furrer Roman; Patterson Eann; Hack Erwin;

doi: 10.5281/zenodo.4281218 , 10.5281/zenodo.4281219

Low Cost Lock in Thermoelastic Stress Analysis (TSA)

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Abstract

In this work, we introduce a low-cost Thermoelastic Stress Analysis (TSA) system for structural health monitoring. We show that the system is capable of generating TSA signal magnitude maps using a lock in reference signal provided by either RSG (resistance strain gauges) or FBG (Fibre Bragg Grating) point measurements.

Related Organizations

University of Liverpool
United Kingdom

Keywords

Thermoelastic Stress Analysis, low-cost camera, TSA

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