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Remote Sensing, 2020 Image velocimetry has proven to be a promising technique for monitoring river flows using remotely operated platforms such as Unmanned Aerial Systems (UAS).
Sophie Pearce +2 more
exaly +3 more sources
Particle Imaging Velocimetry with Color-Encoded Illumination: A Review [PDF]
SensorsHigh-resolution and three-dimensional measurements at large scales represent a crucial frontier in flow diagnostics. Color-encoded illumination particle imaging velocimetry has emerged as a promising non-contact volumetric measurement technique in recent
Yizhu Wang +4 more
doaj +2 more sources
On the Uncertainty of the Image Velocimetry Method Parameters
Hydrology, 2020 Image velocimetry is a popular remote sensing method mainly because of the very modest cost of the necessary equipment. However, image velocimetry methods employ parameters that require high expertise to select appropriate values in order to obtain ...
Evangelos Rozos +2 more
exaly +3 more sources
Evaluation of Maternal Ophthalmic Artery Doppler Velocimetry at 18 to 24 Weeks of Gestational Age in the Prediction of Preeclampsia [PDF]
Indian Journal of Radiology and ImagingAmandeep Singh +4 more
doaj +2 more sources
IEEE Photonics Journal, 2022 We developed a digital electro-optical phase-locked-loop (EO-PLL) utilizing a repetitive control, allowing the use of very nonlinear tunable lasers for frequency-modulated continuous-wave (FMCW) light detection and ranging (LIDAR) applications.
Michael Hauser, Michael Hofbauer
doaj +1 more source
Feasibility of Optical Flow Field Measurements of the Coolant in a Grinding Machine
Applied Sciences, 2021 For industrial grinding processes, the workpiece cooling by metalworking fluids, which strongly influences the workpiece surface layer quality, is not yet fully understood.
Björn Espenhahn +5 more
doaj +1 more source
The Effect of External Cephalic Version on Fetal Circulation: A Prospective Cohort Study
Children, 2023 External cephalic version (ECV) is a cost-effective and safe treatment option for breech presentation at term. Following ECV, fetal well-being is assessed via a non-stress test (NST). An alternative option to identify signs of fetal compromise is via the
Offra Engel +5 more
doaj +1 more source
Frontiers in Earth Science, 2023 The 2021 eruption at Tajogaite (Cumbre Vieja) volcano (La Palma, Spain) was characterized by Strombolian eruptions, Hawaiian fountaining, white gas-dominated and grey ash-rich plumes, and lava effusion from multiple vents.
Janine Birnbaum +15 more
doaj +1 more source
3D particle tracking velocimetry using dynamic discrete tomography [PDF]
, 2014 Particle tracking velocimetry in 3D is becoming an increasingly important imaging tool in the study of fluid dynamics, combustion as well as plasmas.
Alpers, Andreas +3 more
core +14 more sources
Characterization of the Interaction of Metalworking Fluids with Grinding Wheels
Journal of Manufacturing and Materials Processing, 2022 The thermal load that occurs during grinding can be reduced with the aid of an optimized metalworking fluid (MWF) supply. In previous work, mainly the free jet was considered for the determination of the conditions required for an optimized MWF supply ...
Lukas Schumski +5 more
doaj +1 more source