February 6, 2023 Dataset Restricted Access

Marchini, Sara; Bieberle, André; Schleicher, Eckhard; Schubert, Markus; Hampel, Uwe

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  <identifier identifierType="DOI">10.14278/rodare.2152</identifier>
  <creators>
    <creator>
      <creatorName>Marchini, Sara</creatorName>
      <givenName>Sara</givenName>
      <familyName>Marchini</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-7620-1349</nameIdentifier>
      <affiliation>Technische Universität Dresden</affiliation>
    </creator>
    <creator>
      <creatorName>Bieberle, André</creatorName>
      <givenName>André</givenName>
      <familyName>Bieberle</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-3428-5019</nameIdentifier>
      <affiliation>HZDR</affiliation>
    </creator>
    <creator>
      <creatorName>Schleicher, Eckhard</creatorName>
      <givenName>Eckhard</givenName>
      <familyName>Schleicher</familyName>
      <affiliation>HZDR</affiliation>
    </creator>
    <creator>
      <creatorName>Schubert, Markus</creatorName>
      <givenName>Markus</givenName>
      <familyName>Schubert</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-6218-0989</nameIdentifier>
      <affiliation>Technische Universität Dresden</affiliation>
    </creator>
    <creator>
      <creatorName>Hampel, Uwe</creatorName>
      <givenName>Uwe</givenName>
      <familyName>Hampel</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-7371-0148</nameIdentifier>
      <affiliation>Technische Universität Dresden</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Determining the axial gas dispersion coefficient in bubble columns via gas flow modulation technique and several sensing strategies</title>
  </titles>
  <publisher>Rodare</publisher>
  <publicationYear>2023</publicationYear>
  <subjects>
    <subject>gas flow modulation</subject>
    <subject>axial dispersion coefficient</subject>
    <subject>bubble columns</subject>
    <subject>conductivity needle probes</subject>
    <subject>transmittance optical probes</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2023-02-06</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://rodare.hzdr.de/record/2152</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://www.hzdr.de/publications/Publ-36712</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsReferencedBy">https://www.hzdr.de/publications/Publ-36713</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsSupplementedBy">https://codebase.helmholtz.cloud/fwdf/measurementscience/projects/gammact/GasModFlowSenStr</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.14278/rodare.2151</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/fwd</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/rodare</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://rodare.hzdr.de/communities/topflow</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="info:eu-repo/semantics/restrictedAccess">Restricted Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Collected data refer to gas flow modulation measurements in a D=100 mm bubble column. The axial holdup wave is determined at three axial positions using different sensing stategies (gamma-ray densitometry, differential pressure sensors, transmittance optical probes and conductivity needle probes). Average gas holdup as well as amplitude damping and phase-shift have been determined at three different gas flow rates in the homogeneous regime. A description of the experimental setup is provided in the file &amp;quot;Experimental_setup.pdf&amp;quot;. An overview of the performed experiments is provided in the Excel file &amp;quot;DataDescription.xlsx&amp;quot;&lt;/p&gt;</description>
    <description descriptionType="Other">This work was supported by the German Research Foundation (DFG), (HA 3088/18-1).</description>
  </descriptions>
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