Cao Zhang

TL;DR: A free-drifting submersible holography system, Holosub, was deployed in East Sound, Washington as part of a collaborative field study as mentioned in this paper, which provided the size and spatial distributions of particles, the orientation of diatom chains, and the mean shear strain and turbulence dissipation rate profiles.

TL;DR: In this article, Lagrangian coherent structures (LCSs) in a fully developed flat-plate turbulent boundary layer are successfully identified from a 2D velocity field obtained by time-resolved 2D PIV measurement.

TL;DR: In this paper, a compliant wall with a turbulent channel flow is investigated experimentally by simultaneously measuring the time-resolved, three-dimensional (3D) flow field and the two-dimensional surface deformation.

TL;DR: In this article, a two-dimensional synthetic jet was investigated with a particle image velocimeter (PIV) system in quiescent flow and the development and evolution of the vortex pair trajectories, jet velocity, jet width, flow flux and momentum flux were obtained for different K values.

TL;DR: The Holosub, an in-line holography based submersible platform, was deployed in two configurations: free-drifting mode for vertical profiling, and towed mode for measuring the size and spatial distribution of bubbles just below the surface.