Title

Data from: Cavitation Clusters in Lipid Systems – The Generation of a Bifurcated Streamer and the Dual Collapse of a Bubble Cluster

Description

This dataset was created during a study conducted by the authors centered on experimentation of the mechanism of using high-intensity ultrasound (HIU) to change the physical properties of lipids for use in the food industry. The ring-up of a HIU source in an oil media was studied in the presence and absence of a preexisting bubble population. High-speed imaging and acoustic measurements within the system was demonstrated to be extremely useful in characterizing the dynamics present under non steady-state conditions. The behavior of the clusters generated in the first 1000 ms under these conditions was shown to be significantly different depending on the bubble population. A bifurcated streamer (BiS), originating from a unique bi-cluster event, was only observable in the presence of a bubble population during the ring-up process to higher cluster orders. In addition, the lifetime of this BiS event is highly temperature dependent and is shown to be a good marker for the viscosity of the oil employed. These data were collected using an oscilloscope or a DAQ card. Processed using VB2010 software utilizing NI Measurement studio. There are 3 folders within the zipped directory. Each contain the experimental data used for a specific figure reported in the reference article. F1 and F2 consist of the raw data used in the figures sampled at 1 MHz. 'F4_and_F5' is a file containing commas delimited data (in two data sets) as well as the summary of the processed data. Data is comma delineated as appropriate.

Document Type

Dataset

DCMI Type

Dataset

File Format

.txt, .zip, .dat

Viewing Instructions

Files will need to be unzipped.

Publication Date

7-6-2020

Funder

USDA, National Institute of Food and Agriculture (NIFA)

Publisher

Ag Data Commons

Award Number

USDA, National Institute of Food and Agriculture (NIFA) 2017-67017-26476

Award Title

Understanding bubble dynamics in sonicated edible lipids to improve their physiochemical properties

Methodology

Data collected using an oscilloscope or a DAQ card. Processed using VB2010 software utilizing NI Measurement studio.

Referenced by

Birkin, P. R., Youngs, J. J., Truscott, T. T., & Martini, S. (2020). Cavitation clusters in lipid systems – Ring-up, bubble population, and bifurcated streamer lifetime. Ultrasonics Sonochemistry, 67, 105168. https://doi.org/10.1016/j.ultsonch.2020.105168

Start Date

4-1-2017

End Date

4-30-2020

Location

Utah State University, Logan, UT 84322, United States University of Southampton, Southampton SO17 1BJ United Kingdom

Language

eng

Code Lists

See the README.txt file.

Disciplines

Food Science

License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.

Identifier

https://doi.org/10.15482/USDA.ADC/1519124

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