Laser powder bed fusion (LPBF) is of great importance for the visual measurement and
analysis of the metallization process, which is the process of solid, liquid, and gas phase …

Particle tracking velocimetry (PTV) is widely used to measure time-resolved, three-
dimensional velocity and pressure fields in fluid dynamics research. Inaccurate localization …

Saltating particle tracking (SPT) is an essential visualized channel to understand the
dynamics of aeolian saltation at sand particle size scale, while the published SPTs could …

This work describes the development of a particle tracking velocimetry (PTV) algorithm
designed to improve three-dimensional (3D), three-component velocity field measurements …

An in-depth examination of the effects of a pulsed laser on the additively manufactured 316L
stainless steel by laser powder bed fusion (L-PBF) was conducted in this work. It …

This paper introduces a new plenoptic 3D particle tracking velocimetry (3D-PTV) technique
called raw-image ray-bundling (RIRB), which combines the 3D clustering algorithm of light …

This work discusses the implementation of a novel technique for simultaneous 3D particle
tracking velocimetry and dual-wavelength pyrometry of spatter particles ejected during the …

Abstract Development of experimental methods for in situ particle tracking velocimetry (PTV)
is fundamental for allowing measurement of moving systems non-tailored for velocimetry …

The presence of suspended particles in liquid fluids is one of the main reasons for hydraulic
system failure. Metallic impurities in particular increase the presence of toxic substances in …

This paper introduces a methodology for simultaneously conducting multi-component 3D
measurements in highspeed turbulent afterburning flames using several spectral plenoptic …