Determining 3D Flow Fields via Multi-camera Light Field ImagingTadd T. Truscott 1, Jesse Belden 2, Joseph R. Nielson 1, David J. Daily 1, Scott L. Thomson 1
1Department of Mechanical Engineering, Brigham Young University, 2Naval Undersea Warfare Center, Newport, RI
A technique for performing quantitative three-dimensional (3D) imaging for a range of fluid flows is presented. Using concepts from the area of Light Field Imaging, we reconstruct 3D volumes from arrays of images. Our 3D results span a broad range including velocity fields and multi-phase bubble size distributions.
