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            <a:FirstGiven>Franziska</a:FirstGiven>
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      <r:Title>
        <r:String xml:lang="sv">Data for: Temporal evolution of thermoacoustic streaming around a spatially confined temperature gradient</r:String>
        <r:String xml:lang="en">Data for: Temporal evolution of thermoacoustic streaming around a spatially confined temperature gradient</r:String>
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          <r:String xml:lang="sv">Lunds universitet</r:String>
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        <r:SimpleDate>2026-10-13</r:SimpleDate>
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      <r:Content xml:lang="sv">Datasetet innehåller experimentella och numeriska data för publikationen "Temporal evolution of thermoacoustic streaming around a spatially confined temperature gradient" av Martens et al., Physical Review Applied 2026 (https://doi.org/10.1103/jhkv-lqlz). Kod som behövs för att analysera och visualisera data ingår också.

Studien undersöker utvecklingen av temperatur- och hastighetsfälten under uppbyggnaden av termoakustisk strömning när fokuserat laserljus delvis absorberas i en resonator för bulkakustiska stående vågor.

Datasetets struktur
Code: MATLAB-skript för att generera figurer och för databehandling (textfiler).
COMSOL: Numerisk modellering (MDL-filer).
Processed data: Bearbetade data från rådata (MAT-filer) samt exporter från COMSOL-simuleringar (textfiler).
Raw Data: Rå experimentdata, innehåller bilder (TIFF-filer) och experimentinställningar (textfiler, TDMS-filer).
Beroenden mellan mappar
Kod (Code) för att processa data: Kräver mappen 'Raw Data'.
Kod (Code) för figurer: Kräver mappen 'Processed data'.</r:Content>
      <r:Content xml:lang="en">The dataset contains the experimental and numerical data for the publication titled "Temporal evolution of thermoacoustic streaming around a spatially confined temperature gradient" by Martens et al, Physical Review Applied 2026 (https://doi.org/10.1103/jhkv-lqlz). Code necessary to analyse and plot the data is also included. The study investigates the development of the temperature and velocity field during the buildup of thermoacoustic streaming when focused laser light is partially absorbed inside a bulk acoustic wave resonator.

Dataset organization
- Code: MATLAB scripts for generating figures and for data processing (text-files)
- COMSOL: Numerical modelling (mdl-files) 
- Processed data: Processed data from the raw data (mat-files), exports from COMSOL simulations (text-files)
- Raw Data: Raw experimental data, contains images (tiff) and experiment settings (text, tdms).

Dependencies by folder:
Code for Data Processing: Requires 'Raw Data'-folder
Code for Figures: Requires 'Processed data'-folder</r:Content>
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