Wind tunnel measurementPIVData stitchingBig data processingParticle image velocimetry (PIV) is commonly used to measure multiple field-of-views (FOVs) of the flow in large urban domains, performed in wind tunnels using an array of cameras located at fixed positions or a single camera setup that...
The (x, y) position of the electron velocity distribution function measurement using the WWAD is indicated in Fig. 1b, c by the x, chosen at a maximum of the Alfvén wave Ez, i.e. a current channel. Fig. 1: LAPD setup and snapshots of the Alfvén wave. a Experimental setup ...
However, the resulting cost savings are limited because of the relatively low number of failures that may be detected and the high cost of installing the required measurement equipment. A new approach is proposed for continuous, online calculation of damage accumulation using standard turbine ...
control performance significantly. Therefore, this work aims to bridge the gap between the limitation of the current wind measurement technology and the need of spatiotemporal wind information in various applications, by developing a deep learning based method that can predict the spatiotemporal wind ...
The carriage of silt by rivers has received a great deal of attention from engineers. But owing to the difficulties of direct measurement, to the expense and labour of conducting full-scale experiments, and to a failure to find agreement as to the basic quantities upon which a theoretical ...
Electric fields in the solar atmosphere are not studied as widely as the magnetic fields mainly due to small, short living signals. Here, the authors show measurement of an electric field associated with magnetic diffusion triggering an energetic event in the solar atmosphere. ...
The ``Margin of Error'' of Polls -- Sampling Error, Bernoulli Processes, and Random Walks A discussion of how to report measurement uncertainties -- which is related to the heavily flawed notion of significant digits or significant figures. A simple Uncertainty Calculator (Crank Three Times)...
Large and expensive mechanical equipment such as wind turbines generally has limited fault datasets from real-world operations for digital model developmen... W Zhao,C Zhang,J Wang,... - 《Measurement Science & Technology》 被引量: 0发表: 2022年 DLSSAffinity: protein–ligand binding affinity pre...
aSmall trees are wind next to sleeping 小树是风在睡觉旁边[translate] aFARO 3D measurement equipment with laser scanner FARO 3D測量設備與激光掃描器[translate] aNext to the trees were blown down 在树旁边吹倒了[translate] a他终于获得了成功。 He has finally obtained the success.[translate] ...
Gravitational-wave detectors have transformed the way we observe the Universe. Together with ground and space electromagnetic observatories, they have provided key insights into the long-standing question of how the heavy elements in the periodic table a