Dataset Restricted Access
Neumann-Kipping, Martin; Hampel, Uwe
<?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="542" ind1=" " ind2=" "> <subfield code="l">restricted</subfield> </datafield> <datafield tag="041" ind1=" " ind2=" "> <subfield code="a">eng</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:rodare.hzdr.de:125</subfield> <subfield code="p">openaire_data</subfield> <subfield code="p">user-fwd</subfield> <subfield code="p">user-rodare</subfield> <subfield code="p">user-topflow</subfield> </datafield> <controlfield tag="001">125</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-fwd</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-rodare</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-topflow</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a"><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&nbsp;<strong>T</strong>ransient Tw<strong>o-P</strong>hase&nbsp;<strong>Flow</strong>&nbsp;(TOPFLOW) facility at Helmholtz-Zentrum Dresden &ndash; Rossendorf (HZDR) using&nbsp;ultrafast electron beam X-ray tomography (UFXRAY). In this study, flow constrictions 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&nbsp;<strong>ring shaped</strong>&nbsp;flow constriction with a blockage ratio of 0.5.&nbsp;</p> <p>For visualization, the data might be opend with Fiji. Therefore choose Import-&gt;Raw... In the following window specify &quot;Image type&quot; as 16-bit Unsigned, &quot;Width&quot; as 288 pixels and &quot;Height&quot; as 500 pixels for 2x1000Hz measurement&nbsp;or 200&nbsp;pixels for 2x2500Hz measurement. Make sure that &quot;Little-endian byte order&quot; is checked. A data set contains&nbsp;image frames of both scanning planes in alternating order. Therefore, if only a single scanning plane is required, the offset and gap parameters need to be set to 288000 bytes for 2x1000Hz measurement or&nbsp;115200 bytes for 2x2500Hz measurement.</p></subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">dataset</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="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.139</subfield> <subfield code="i">isSupplementTo</subfield> <subfield code="n">doi</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.197</subfield> <subfield code="i">isSupplementTo</subfield> <subfield code="n">doi</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.122</subfield> <subfield code="i">hasPart</subfield> <subfield code="n">doi</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.137</subfield> <subfield code="i">hasPart</subfield> <subfield code="n">doi</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.195</subfield> <subfield code="i">hasPart</subfield> <subfield code="n">doi</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.124</subfield> <subfield code="i">isVersionOf</subfield> <subfield code="n">doi</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="700" ind1=" " ind2=" "> <subfield code="a">Beyer, Matthias</subfield> <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield> <subfield code="4">col</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Sprewitz, Uwe</subfield> <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield> <subfield code="4">col</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Szalinski, Lutz</subfield> <subfield code="u">Helmholtz-Zentrum Dresden - Rossendorf</subfield> <subfield code="4">col</subfield> </datafield> <controlfield tag="005">20240814112826.0</controlfield> <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="024" ind1=" " ind2=" "> <subfield code="a">10.14278/rodare.125</subfield> <subfield code="2">doi</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Ultrafast X-ray tomography raw-data of bubbly two-phase pipe flow around a ring-shaped constriction</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2019-06-18</subfield> </datafield> </record>
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