January 10, 2020 Dataset Restricted Access

Bieberle, André; Schäfer, Thomas

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  <identifier identifierType="DOI">10.14278/rodare.222</identifier>
  <creators>
    <creator>
      <creatorName>Bieberle, André</creatorName>
      <givenName>André</givenName>
      <familyName>Bieberle</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-3428-5019</nameIdentifier>
      <affiliation>Helmholtz-Zentrum Dresden-Rossendorf</affiliation>
    </creator>
    <creator>
      <creatorName>Schäfer, Thomas</creatorName>
      <givenName>Thomas</givenName>
      <familyName>Schäfer</familyName>
      <affiliation>Helmholtz-Zentrum Dresden-Rossendorf</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Gas-liquid two-phase flow in a centrifugal pump mock-up with swirling gas flow injection at 1480 rpm</title>
  </titles>
  <publisher>Rodare</publisher>
  <publicationYear>2020</publicationYear>
  <subjects>
    <subject>centrifugal pump</subject>
    <subject>gas-liquid two-phase flow</subject>
    <subject>ultrafast electron beam X-ray computed tomography</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2020-01-10</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/222</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementedBy">10.14278/rodare.76</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsDocumentedBy">10.1115/1.4045497</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-30373</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.221</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/fwd</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/hzdr</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="info:eu-repo/semantics/restrictedAccess">Restricted Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;This data repository contains reconstructed and quantitatively analyzed gas-liquid two-phase distributions obtained from a centrifugal pump mock-up whose geometry is related to a commercially available industrial centrifugal pump. As measurement system the ultrafast electron beam X-ray CT scanner (UFXCT) is applied with a frame rate of 2,500 Hz, single-plane mode and a total scanning interval of 10 seconds. The data repository contains:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Reconstructed raw data sets (Algebraic Reconstruction Technique from the UFO framework) for different inlet gas fractions (eps0.0xx) at constant 1480 rpm and for both rotating and back-rotated impeller positions, respectively&lt;/li&gt;
	&lt;li&gt;Extracted RPM per CT scan (frame) including its raw data&lt;/li&gt;
	&lt;li&gt;Extracted angular positions of the impeller mock-up per frame&lt;/li&gt;
	&lt;li&gt;Calculated quantitative gas fraction data sets (static impeller position)&lt;/li&gt;
	&lt;li&gt;Time-averaged gas fraction distribution and its corresponding averaged variance&lt;/li&gt;
	&lt;li&gt;Pump and impeller mask data&lt;/li&gt;
	&lt;li&gt;Additional data obtained from the SPS server with a sampling frequency of 1 Hz&lt;/li&gt;
&lt;/ul&gt;</description>
    <description descriptionType="Other">Data is stored in HDF5 format.</description>
  </descriptions>
</resource>