In various multiphase flows, the characterization of particle dynamics is important in the
understanding of the interaction between particles and the surrounding flows. Digital …

We propose a new learning-based approach for 3D particle field imaging using holography.
Our approach uses a U-net architecture incorporating residual connections, Swish …

The key limitations of digital inline holography (DIH) for particle tracking applications are
poor longitudinal resolution, particle concentration limits, and case-specific processing. We …

Emerging time-resolved volumetric PIV techniques have made simultaneous measurements
of velocity and pressure fields possible. Yet, in many experimental setups, satisfying the …

Cavitation inception in the turbulent shear layer developing behind a backward-facing step
occurs at multiple points along quasi-streamwise vortices (QSVs), at a rate that increases …

A cloud of very fast, O (km/s), and very fine, O (µm), particles may be ejected when a strong
shock impacts and possibly melts the free surface of a solid metal. To quantify these …

Volumetric reconstruction of a three-dimensional (3D) particle field with high resolution and
low latency is an ambitious and valuable task. As a compact and high-throughput imaging …

Generalizing the prior work of PW Anderson and ER Huggins, we show that a “detailed
Josephson-Anderson relation” holds for drag on a finite body held at rest in a classical …

This study examines the interactions of a compliant wall with a turbulent boundary layer as
the deformation scale increases from submicron to several wall units (δν). The friction …

Advanced three-dimensional (3D) tracking methods are essential for studying particle
dynamics across a wide range of complex systems, including multiphase flows …