Subject
Creator
- Javad Eshraghi, 0000-0002-1468-3805 2
- Lalit Rajendran, 0000-0002-5673-6063 2
- Sally P M Bane 2
- Arezoo Ardekani 1
- Jiacheng Zhang, 0000-0002-9027-6531 1
- Sayantan Bhattacharya 1
- Sunny Jung 1
Type
- Dataset 4
Date
- 2021 4
creator: Pavlos Vlachos, 0000-0002-8040-9257 date: 2021
Total is 4 Results
A data assimilation method for analysis of cavitation bubble dynamics
10.4231/0YAM-9T87
Arezoo Ardekani
,
Javad Eshraghi
,
Pavlos Vlachos
04/13/2021
Here, we present a novel state-observer data-assimilation technique designed to fuse time-resolved cavitation bubble diameter measurements with a governing model to yield enhanced Spatio-temporal prediction of the cavitation bubble dynamics.
Cavitation Data assimilation Experimental Tests Fluid Mechanics image processing Mechanical Engineering Physics PID controller
Uncertainty quantification in density estimation from background oriented schlieren (BOS) measurements
10.4231/D2FC-N191
Jiacheng Zhang
,
Lalit Rajendran
,
Pavlos Vlachos
,
Sally P M Bane
,
Sayantan Bhattacharya
05/18/2021
We present an uncertainty quantification methodology for density estimation from background-oriented Schlieren (BOS) measurements, in order to provide local, instantaneous, a posteriori uncertainty bounds on each density measurement in the field...
Aeronautics and Astronautics Engineering background oriented schlieren Numerical Analysis Python uncertainty quantification
To Seal or Not To Seal: Study of Splashes
10.4231/JQ7R-YS20
Javad Eshraghi
,
Pavlos Vlachos
,
Sunny Jung
02/17/2021
Data from the water entry of hydrophobic spheres experiment used to reveal the criteria in the occurrence of surface seal.
Experimental Tests Fluid Mechanics image processing Matlab Mechanical Engineering Physics
Dot tracking methodology for background-oriented schlieren (BOS)
10.4231/X101-WK63
Lalit Rajendran
,
Pavlos Vlachos
,
Sally P M Bane
05/18/2021
A dot tracking method to process BOS images that improves the accuracy, precision, and spatial resolution of the measurements
Aeronautics and Astronautics Engineering background oriented schlieren image processing Matlab particle tracking velocimetry
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