On Performing Spatiotemporal Stereocorrelation at Very High Temperatures
Global stereocorrelation has been deployed to measure 3D displacement fields of a ceramic matrix composite loaded at very high temperatures by a laser beam. The heat haze effect is analyzed thanks to an original calibration procedure.
KeywordsStereocorrelation High temperature Heat haze effect Calibration target Uncertainty quantification
This work was supported under PRC MECACOMP, French research project co-funded by DGAC and SAFRAN Group, piloted by SAFRAN Group and involving SAFRAN Group, ONERA and CNRS.