Whole Field Strain Measurement on Complex Surfaces by Digital Speckle Pattern Interferometry [0.03%]
数字光栅图案干涉法在复杂曲面全场应变测量中的应用研究
Yanghong Wang,Dan Thomas,Ping Zhang et al.
Yanghong Wang et al.
Digital Speckle Pattern Interferometry (DSPI), originally known as electronic speckle pattern interferometry (ESPI), is an interferometry based method applicable for conducting 3-dimensional whole field strain characterization. The present ...