May 14, 2026 Dataset Open Access

Kim, Nayoung; Schindler, Felix; Su, Sylvie; Eckert, Sven; Vogt, Tobias

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{
  "issued": {
    "date-parts": [
      [
        2026, 
        5, 
        14
      ]
    ]
  }, 
  "abstract": "<p>This dataset contains the processed source data used to generate Figs. 4 and 5 in the article &ldquo;Experimental Evidence for Jump Rope Vortices in Turbulent Convective Superstructures&rdquo; published in Physical Review Fluids.</p>\n\n<p>The dataset includes:</p>\n\n<ul>\n\t<li>Dimensionless horizontal wavelength data (<span class=\"math-tex\">\\(\\lambda\\)</span>/H) as a function of the Rayleigh number (Ra) used in Fig. 4.</li>\n\t<li>\n\t<p>Dimensionless oscillation frequency data (fH&sup2;/<span class=\"math-tex\">\\(\\kappa\\)</span>) as a function of the Rayleigh number used in Fig. 5.</p>\n\t</li>\n\t<li>\n\t<p>Corresponding uncertainty estimates for the experimentally obtained quantities.</p>\n\t</li>\n</ul>\n\n<p>The data were extracted from ultrasonic Doppler velocimetry (UDV) measurements performed in a liquid-metal Rayleigh&ndash;B&eacute;nard convection experiment with aspect ratio <span class=\"math-tex\">\\(\\Gamma\n\\)</span>&nbsp;= 25 and Prandtl number Pr <span class=\"math-tex\">\\(\\approx\\)</span> 0.03.</p>\n\n<p>Only processed data required for reproducing the published figures are included in this repository.</p>", 
  "type": "dataset", 
  "id": "4663", 
  "DOI": "10.14278/rodare.4663", 
  "author": [
    {
      "family": "Kim, Nayoung"
    }, 
    {
      "family": "Schindler, Felix"
    }, 
    {
      "family": "Su, Sylvie"
    }, 
    {
      "family": "Eckert, Sven"
    }, 
    {
      "family": "Vogt, Tobias"
    }
  ], 
  "publisher": "Rodare", 
  "title": "Experimental evidence for jump rope vortices in turbulent convective superstructures"
}