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

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. Resources in this dataset:Resource Title: README. File Name: README.txtResource Description: This file is the README for the dataset found in the attached .zip file.Resource Title: Cavitation Clusters in Lipid Systems – The Generation of a Bifurcated Streamer and the Dual Collapse of a Bubble Cluster. File Name: Dataset.zipResource Description: A .zip file containing the .dat files that make up this dataset.

本数据集由作者团队在针对高强超声（HIU）机制进行实验研究，旨在改变脂质物理性质以应用于食品工业的过程中所创建。研究分析了在高强度超声源在油介质中的激发过程中，在存在与不存在预先存在的气泡群的情况下，气泡群的动态变化。系统内部的高速成像和声学测量证明，在非稳态条件下，这些技术对于表征动力学现象极为有用。研究发现，在初始1000毫秒内生成的簇的行为，根据气泡群的存在与否，表现出显著差异。在激发过程中，仅在存在气泡群的情况下，方可观测到源自独特双簇事件的分岔流（BiS），且仅在达到更高簇阶时才可见。此外，该BiS事件的寿命对温度高度敏感，并显示出其作为所用油品粘度良好标志的特性。数据收集采用了示波器或数据采集卡。使用VB2010软件结合NI测量工作室进行处理。压缩目录中包含3个文件夹，每个文件夹均包含用于参考文献中特定图表的实验数据。F1和F2包含用于图表的原始数据，采样频率为1 MHz。'F4_and_F5'文件包含逗号分隔的数据（两个数据集）以及处理数据的摘要。数据以逗号分隔。本数据集包含以下资源：资源标题：README。文件名：README.txt。资源描述：此文件为附带的.zip文件中数据集的README。资源标题：脂质系统中的空化簇——分岔流的生成与气泡簇的双重坍塌。文件名：Dataset.zip。资源描述：包含构成此数据集的.dat文件的.zip文件。