May 14, 2026 Dataset Open Access

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

DataCite XML Export

<?xml version='1.0' encoding='utf-8'?>
<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd">
  <identifier identifierType="DOI">10.14278/rodare.4663</identifier>
  <creators>
    <creator>
      <creatorName>Kim, Nayoung</creatorName>
      <givenName>Nayoung</givenName>
      <familyName>Kim</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-4928-8730</nameIdentifier>
      <affiliation>Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany</affiliation>
    </creator>
    <creator>
      <creatorName>Schindler, Felix</creatorName>
      <givenName>Felix</givenName>
      <familyName>Schindler</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-2123-0430</nameIdentifier>
      <affiliation>Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany</affiliation>
    </creator>
    <creator>
      <creatorName>Su, Sylvie</creatorName>
      <givenName>Sylvie</givenName>
      <familyName>Su</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-1794-1355</nameIdentifier>
      <affiliation>CORIA–UMR 6614, Normandie Université, CNRS, INSA Rouen, 76800 Saint‑Étienne‑du‑Rouvray, France</affiliation>
    </creator>
    <creator>
      <creatorName>Eckert, Sven</creatorName>
      <givenName>Sven</givenName>
      <familyName>Eckert</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-1639-5417</nameIdentifier>
      <affiliation>Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany</affiliation>
    </creator>
    <creator>
      <creatorName>Vogt, Tobias</creatorName>
      <givenName>Tobias</givenName>
      <familyName>Vogt</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-0022-5758</nameIdentifier>
      <affiliation>Institute of Fluid Dynamics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Experimental evidence for jump rope vortices in turbulent convective superstructures</title>
  </titles>
  <publisher>Rodare</publisher>
  <publicationYear>2026</publicationYear>
  <dates>
    <date dateType="Issued">2026-05-14</date>
  </dates>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/4663</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-43399</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.4662</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;This dataset contains the processed source data used to generate Figs. 4 and 5 in the article &amp;ldquo;Experimental Evidence for Jump Rope Vortices in Turbulent Convective Superstructures&amp;rdquo; published in Physical Review Fluids.&lt;/p&gt;

&lt;p&gt;The dataset includes:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Dimensionless horizontal wavelength data (&lt;span class="math-tex"&gt;\(\lambda\)&lt;/span&gt;/H) as a function of the Rayleigh number (Ra) used in Fig. 4.&lt;/li&gt;
	&lt;li&gt;
	&lt;p&gt;Dimensionless oscillation frequency data (fH&amp;sup2;/&lt;span class="math-tex"&gt;\(\kappa\)&lt;/span&gt;) as a function of the Rayleigh number used in Fig. 5.&lt;/p&gt;
	&lt;/li&gt;
	&lt;li&gt;
	&lt;p&gt;Corresponding uncertainty estimates for the experimentally obtained quantities.&lt;/p&gt;
	&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The data were extracted from ultrasonic Doppler velocimetry (UDV) measurements performed in a liquid-metal Rayleigh&amp;ndash;B&amp;eacute;nard convection experiment with aspect ratio &lt;span class="math-tex"&gt;\(\Gamma
\)&lt;/span&gt;&amp;nbsp;= 25 and Prandtl number Pr &lt;span class="math-tex"&gt;\(\approx\)&lt;/span&gt; 0.03.&lt;/p&gt;

&lt;p&gt;Only processed data required for reproducing the published figures are included in this repository.&lt;/p&gt;</description>
  </descriptions>
</resource>