Uncertainty quantification in particle image velocimetry
A Sciacchitano - Measurement Science and Technology, 2019 - iopscience.iop.org
Particle image velocimetry (PIV) has become the chief experimental technique for velocity
field measurements in fluid flows. The technique yields quantitative visualizations of the …
field measurements in fluid flows. The technique yields quantitative visualizations of the …
A voxel-based machine-learning framework for thermo-fluidic identification of unknown objects
TI Zohdi - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
The rapid identification of unknown objects by their thermo-fluid flow field signature is
becoming increasingly more important. In this work, a machine-learning framework is …
becoming increasingly more important. In this work, a machine-learning framework is …
Three-dimensional high-sampling super-resolution reconstruction of swirling flame based on physically consistent diffusion models
L Huang, C Zheng, Y Chen, W Xu, F Yang - Physics of Fluids, 2024 - pubs.aip.org
Three-dimensional swirling flame flow fields are often limited by factors such as system
complexity and operational difficulty, resulting in relatively low achievable spatial resolution …
complexity and operational difficulty, resulting in relatively low achievable spatial resolution …
Sensitive and single-shot OH and temperature measurements by femtosecond cavity-enhanced absorption spectroscopy
In many low-temperature plasmas (LTPs), the OH radical and temperature represent key
properties of plasma reactivity. However, OH and temperature measurements in weakly …
properties of plasma reactivity. However, OH and temperature measurements in weakly …
3D tomography integrating view registration and its application in highly turbulent flames
Recently, reconstruction integrating view registration (RIVR) has been demonstrated as an
improved method to significantly enhance the accuracy of three-dimensional (3D) …
improved method to significantly enhance the accuracy of three-dimensional (3D) …
A voxel-based machine-learning digital-oven-twin for precise cooking
TI Zohdi - Computational Mechanics, 2024 - Springer
In an increasingly competitive market, oven manufacturers are developing a variety of
combinations of convection and radiation processes within ovens that attempt to precisely …
combinations of convection and radiation processes within ovens that attempt to precisely …
3D tomography reconstruction improved by integrating view registration
Tomographic measurements involve two steps: view registration (VR) to determine the
orientation of the projections and the subsequent tomography reconstruction. Therefore, the …
orientation of the projections and the subsequent tomography reconstruction. Therefore, the …
Regularized tomographic PIV for incompressible flows based on conservation of mass
Three-dimensional and three-component (3D3C) velocity measurements have long been
desired to resolve the 3D spatial structures of turbulent flows. Recent advancements have …
desired to resolve the 3D spatial structures of turbulent flows. Recent advancements have …
3D field data of flow structures in dead-ended, coolant loop reactor branch lines for CFD validation of thermal fatigue onset modeling
Thermal fatigue phenomena in normally stagnant branch lines connected to the primary
loop of pressurized water reactors has been identified as a primary cause for at least ten …
loop of pressurized water reactors has been identified as a primary cause for at least ten …
3D particle field reconstruction method based on convolutional neural network for SAPIV
X Qu, Y Song, Y Jin, Z Guo, Z Li, A He - Optics express, 2019 - opg.optica.org
Synthetic aperture particle image velocimetry (SAPIV) provides a non-invasive means of
revealing the physics of complex flows using a compact camera array to resolve the 3D flow …
revealing the physics of complex flows using a compact camera array to resolve the 3D flow …