Abstract: An exact solution of oscillatory Ekman boundary layer flow bounded by two horizontal flat plates, one of which is oscillating in its own plane and other at rest, is obtained. The effect of ...

Abstract: Turbulent flow around a circular pier on a gravel bed is investigated experimentally, using particle image velocimetry. The turbulent kinetic energy (TKE), Reynolds shear stress (RSS), and vorticity are examined to understand ...

Abstract: This experimental study investigates the effect of surface waves that are superimposed on a unidirectional current around a bridge pier in a gravel bed, which employs particle image velocimetry (PIV). A comprehensive ...

Abstract: Turbulent flow characteristics around four-pier arrangements are experimentally investigated using particle image velocimetry (PIV). Four wall-mounted piers were arranged in a square configuration at 0° and 90° orientations ...