Datasets

creator: Sayantan Bhattacharya type: dataset

Total is 2 Results
The role of absorbed energy on the oscillation mode of an air bubble in a cavitation-induced acoustic field

10.4231/MV0J-XM83

Javad Eshraghi ORCID logo , Pavlos Vlachos ORCID logo , Sayantan Bhattacharya

11/15/2022

When an acoustic pressure drives a gas bubble in a liquid, the bubble undergoes volume oscillation, i.e., the radial expansion and contraction of the bubble without varying its shape. However, if the amplitude of the driving waves exceeds a...

acoustic signals Cavitation Mechanical Engineering oscillation

Uncertainty quantification in density estimation from background oriented schlieren (BOS) measurements

10.4231/D2FC-N191

Jiacheng Zhang ORCID logo , Lalit Rajendran ORCID logo , Pavlos Vlachos ORCID logo , 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

Display #

Results 1 - 2 of 2