Flow Visualization and Image Analysis

Theory of cross-correlation analysis of PIV images.- Decay of rotating turbulence: Some particle tracking experiments.- Measurement of product concentration of two parallel reactive jets using digital image processing.- Image analysis of oil film interferometry - a method of measuring wall shear stress distributions.- Recent advances in LSV, PIV and PTV.- Development of particle image velocimetry: A new computation method with directional resolution.- Algorithms for automatic measurements of size and velocity of spray droplets from holography reconstructions.- Characterization of Savonius rotor wake using image analysis processing techniques.- An application of image processing methods to determine the critical shear stress in sewer systems.- A three dimensional particle image velocimetry system and its application to the measurement of acoustic streaming.- A camera for measuring density, size and velocity of rising air bubbles and water velocity in a bubble plume.- The application of PIV to turbulent two-phase flow.- A critical analysis of the particle image velocimetry technique as applied to waves.- A colored method for PIV technique.- Digital PIV applied to flows around artificial heart valves: Analysis by autocorrelation.