<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>14709</id>
    <completedYear/>
    <publishedYear>2015</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst/>
    <pageLast/>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2015-10-27</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">DNS of inertial wave attractors in a librating annulus with height-dependent gap width</title>
    <abstract language="eng">Direct numerical simulations (DNS) of inertial wave attractors have been carried out in a librating Taylor-Couette system with broken mirror symmetry in the radial-axial cross-section. The inertial wave excitation mechanism and its localisation at the edges was clarified by applying boundary layer theory. Additional resonance peaks in the simulated response spectra were found to agree with low-order wave attractors obtained by geometric ray tracing. Numerics and theory are in qualitative agreement with recent lab experiments.</abstract>
    <parentTitle language="eng">15th European turbulence conference (ETC), Delft, The Netherlands (2015)</parentTitle>
    <identifier type="url">http://www.etc15.nl/proceedings/proceedings/documents/134.pdf</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <author>
      <firstName>Marten</firstName>
      <lastName>Klein</lastName>
    </author>
    <submitter>
      <firstName>Silke</firstName>
      <lastName>Kaschwich</lastName>
    </submitter>
    <author>
      <firstName>Abouzar</firstName>
      <lastName>Ghasemi</lastName>
    </author>
    <author>
      <firstName>Torsten</firstName>
      <lastName>Seelig</lastName>
    </author>
    <author>
      <firstName>Ion-Dan</firstName>
      <lastName>Borcia</lastName>
    </author>
    <author>
      <firstName>Uwe</firstName>
      <lastName>Harlander</lastName>
    </author>
    <author>
      <firstName>Andreas</firstName>
      <lastName>Will</lastName>
    </author>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>direct numerical simulations</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>geophysical and astrophysical turbulence</value>
    </subject>
    <subject>
      <language>eng</language>
      <type>uncontrolled</type>
      <value>waves in rotating ﬂuids</value>
    </subject>
    <collection role="old_institute" number="03014">LS Aerodynamik und Strömungslehre</collection>
    <collection role="old_institute" number="04026">LS Umweltmeteorologie</collection>
    <collection role="institutes" number="2401">FG Atmosphärische Prozesse</collection>
    <collection role="institutes" number="3501">FG Aerodynamik und Strömungslehre</collection>
  </doc>
</export-example>
