Spray measurement technology: a review

TD Fansler, SE Parrish - Measurement Science and Technology, 2014 - iopscience.iop.org
Sprays are among the most intellectually challenging and practically important topics in fluid
mechanics. This paper reviews needs, milestones, challenges, and a broad array of …

Gas–particle dynamics in high-speed flows

J Capecelatro, JL Wagner - Annual Review of Fluid Mechanics, 2024 - annualreviews.org
High-speed disperse multiphase flows are present in numerous environmental and
engineering applications with complex interactions between turbulence, shock waves, and …

Time-resolved particle image velocimetry

SJ Beresh - Measurement Science and Technology, 2021 - iopscience.iop.org
Time-resolved particle image velocimetry (TR-PIV) has become widespread in fluid
dynamics. Essentially a velocity field movie, the dynamic content provides temporal as well …

High-speed (20 kHz) digital in-line holography for transient particle tracking and sizing in multiphase flows

DR Guildenbecher, MA Cooper, PE Sojka - Applied optics, 2016 - opg.optica.org
High-speed (20 kHz) digital in-line holography (DIH) is applied for 3D quantification of the
size and velocity of fragments formed from the impact of a single water drop onto a thin film …

Uncertainty characterization of particle depth measurement using digital in-line holography and the hybrid method

J Gao, DR Guildenbecher, PL Reu, J Chen - Optics express, 2013 - opg.optica.org
In the detection of particles using digital in-line holography, measurement accuracy is
substantially influenced by the hologram processing method. In particular, a number of …

[图书][B] Particle tracking velocimetry

D Dabiri, C Pecora - 2019 - iopscience.iop.org
Particle velocimetry is a non-intrusive optical measurement method whereby global velocity
fields can be obtained in either two-or three-dimensions through time by inferring fluid …

Clustering-based particle detection method for digital holography to detect the three-dimensional location and in-plane size of particles

J Huang, S Li, Y Zi, Y Qian, W Cai… - Measurement Science …, 2021 - iopscience.iop.org
Digital holography (DH) has been extensively applied in particle field measurements due to
its promising ability to simultaneously provide the three-dimensional location and in-plane …

Characterization of drop aerodynamic fragmentation in the bag and sheet-thinning regimes by crossed-beam, two-view, digital in-line holography

DR Guildenbecher, J Gao, J Chen, PE Sojka - International journal of …, 2017 - Elsevier
When a spherical liquid drop is subjected to a step change in relative gas velocity,
aerodynamic forces lead to drop deformation and possible breakup into a number of …

Regularized inverse holographic volume reconstruction for 3D particle tracking

K Mallery, J Hong - Optics Express, 2019 - opg.optica.org
The key limitations of digital inline holography (DIH) for particle tracking applications are
poor longitudinal resolution, particle concentration limits, and case-specific processing. We …

Quantitative, three-dimensional imaging of aluminum drop combustion in solid propellant plumes via digital in-line holography

DR Guildenbecher, MA Cooper, W Gill… - Optics letters, 2014 - opg.optica.org
Burning aluminized propellants eject reacting molten aluminum drops with a broad size
distribution. Prior to this work, in situ measurement of the drop size statistics and other …