Dataset Embargoed Access

Ultrafast X-ray tomography image data of bubbly two-phase pipe flow around a semi-circular constriction

Neumann-Kipping, Martin; Hampel, Uwe


MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nmm##2200000uu#4500</leader>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Neumann-Kipping, Martin</subfield>
    <subfield code="u">Technische Universität Dresden</subfield>
    <subfield code="0">(orcid)0000-0003-3012-0073</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Ultrafast X-ray tomography image data of bubbly two-phase pipe flow around a semi-circular constriction</subfield>
  </datafield>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">eng</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Hampel, Uwe</subfield>
    <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield>
    <subfield code="0">(orcid)0000-0002-7371-0148</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Neumann-Kipping, Martin</subfield>
    <subfield code="u">Technische Universität Dresden</subfield>
    <subfield code="0">(orcid)0000-0003-3012-0073</subfield>
    <subfield code="4">prc</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Hampel, Uwe</subfield>
    <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield>
    <subfield code="0">(orcid)0000-0002-7371-0148</subfield>
    <subfield code="4">cph</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Bieberle, André</subfield>
    <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield>
    <subfield code="0">(orcid)0000-0003-3428-5019</subfield>
    <subfield code="4">dtm</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.138</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.122</subfield>
    <subfield code="i">isSupplementedBy</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.195</subfield>
    <subfield code="i">isSupplementTo</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.124</subfield>
    <subfield code="i">hasPart</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.139</subfield>
    <subfield code="i">hasPart</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.197</subfield>
    <subfield code="i">hasPart</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">https://www.hzdr.de/publications/Publ-29885</subfield>
    <subfield code="i">isIdenticalTo</subfield>
    <subfield code="n">url</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="a">10.14278/rodare.137</subfield>
    <subfield code="i">isVersionOf</subfield>
    <subfield code="n">doi</subfield>
  </datafield>
  <controlfield tag="001">138</controlfield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">&lt;p&gt;For the investigation of bubbly two-phase flow,&amp;nbsp;which should serve as a future benchmark experiment for CFD code validation, an experimental study has been conducted at the &lt;strong&gt;T&lt;/strong&gt;ransient Tw&lt;strong&gt;o-P&lt;/strong&gt;hase &lt;strong&gt;Flow&lt;/strong&gt; (TOPFLOW) facility at Helmholtz-Zentrum Dresden &amp;ndash; Rossendorf (HZDR) using&amp;nbsp;ultrafast electron beam X-ray tomography (UFXRAY). In this study, flow constrictions were installed into a DN50 pipe&amp;nbsp;to create a generic three-dimensional flow field&amp;nbsp;as an advanced test case for CFD codes. UFXRAY CT scans were performed in dual-imaging mode and 9 imaging planes for 15 s with a temporal resolution of 1.0 kHz and 2.5 kHz to provide valuable data of the gas phase dynamics.&lt;/p&gt;

&lt;p&gt;The provided data set contains&amp;nbsp;tomographic image data for the experimental series L30&amp;nbsp;that uses a &lt;strong&gt;semi-circular&lt;/strong&gt; flow constriction with a blockage ratio of 0.5.&amp;nbsp;Here, all image stacks for a given operating point are stored in a single HDF5 file with a spatial resolution of 0.5 mm/pixel (Images are stacked as time series). Further attributes (e.g. reconstruction parameters) are available for each image stack and are accessible e.g. using Matlab or Octave. The relative distance of the each respective scanning position is defined in an additional info.txt.&amp;nbsp;&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="u">https://creativecommons.org/licenses/by-nc/4.0/</subfield>
    <subfield code="a">Creative Commons Attribution-NonCommercial 4.0</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">ultrafast X-ray computed tomography</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">bubbly two-phase flow</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">three-dimensional flow field</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">two-phase pipe flow</subfield>
  </datafield>
  <datafield tag="653" ind1=" " ind2=" ">
    <subfield code="a">tomographic image data</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="a">2020-06-30</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="o">oai:rodare.hzdr.de:138</subfield>
    <subfield code="p">openaire_data</subfield>
    <subfield code="p">user-hzdr</subfield>
    <subfield code="p">user-fwd</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-fwd</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-hzdr</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">embargoed</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">This work is funded by the German Federal Ministry for Economic Affairs and Energy (BMWi) with the grant number 1501481 on the basis of a decision by the German Bundestag.</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">dataset</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2019-08-01</subfield>
  </datafield>
  <controlfield tag="005">20191209084853.0</controlfield>
</record>
16
0
views
downloads
All versions This version
Views 1616
Downloads 00
Data volume 0 Bytes0 Bytes
Unique views 1111
Unique downloads 00

Share

Cite as