Dataset Open Access
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<foaf:name>Neumann, Martin</foaf:name>
<foaf:givenName>Martin</foaf:givenName>
<foaf:familyName>Neumann</foaf:familyName>
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<foaf:name>Helmholtz-Zentrum Dresden - Rossendorf</foaf:name>
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<foaf:name>Hampel, Uwe</foaf:name>
<foaf:givenName>Uwe</foaf:givenName>
<foaf:familyName>Hampel</foaf:familyName>
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<foaf:name>Helmholtz-Zentrum Dresden - Rossendorf</foaf:name>
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<dct:title>Ultrafast X-ray tomography raw-data of bubbly two-phase pipe flow around a semi-circular obstacle</dct:title>
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<dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2019</dct:issued>
<dcat:keyword>ultrafast X-ray computed tomography</dcat:keyword>
<dcat:keyword>bubbly two-phase flow</dcat:keyword>
<dcat:keyword>three-dimensional flow field</dcat:keyword>
<dcat:keyword>two-phase pipe flow</dcat:keyword>
<dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2019-06-18</dct:issued>
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<dct:description><p>For the investigation of bubbly two-phase flow,&nbsp;which should serve as a future benchmark experiment for CFD code validation, an experimental study has been conducted at the <strong>T</strong>ransient Tw<strong>o-P</strong>hase <strong>Flow</strong> (TOPFLOW) facility at Helmholtz-Zentrum Dresden &ndash; Rossendorf (HZDR) using&nbsp;ultrafast electron beam X-ray tomography (UFXRAY). In this study, flow obstacles were installed into a pipe&nbsp;to create a generic three-dimensional flow field&nbsp;as an advanced test case for CFD codes. UFXRAY provide valueable data of the gas phase dynamics with high temporal and spatial resolution.</p> <p>The provided data set contains&nbsp;tomography raw-data&nbsp;for the experimental series L30&nbsp;that uses a <strong>semi-circular</strong> flow obstacle with a blockage ratio of 0.5.&nbsp;</p></dct:description>
<dct:description xml:lang="">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.</dct:description>
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