A three-dimensional strain measurement method in elastic transparent materials using tomographic particle image velocimetry.
Azuma TakahashiSara SuzukiYusuke AoyamaMitsuo UmezuKiyotaka IwasakiPublished in: PloS one (2017)
We successfully developed a method to experimentally measure 3D strain distribution in an elastic silicone material using Tomo-PIV and fluorescent particles. To the best of our knowledge, this is the first report that applies Tomo-PIV to investigate 3D strain measurements in elastic materials with large deformation and validates the measurement accuracy.