caa a22 4500 445365447 CHVBK 20180317142929.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10909-010-0287-z doi (NATIONALLICENCE)springer-10.1007/s10909-010-0287-z The Approach to Vortex Reconnection [Elektronische Daten] [R. Tebbs, A. Youd, C. Barenghi] We present numerical solutions of the Gross-Pitaevskii equation corresponding to reconnecting vortex lines. We determine the separation of vortices as a function of time during the approach to reconnection, and study the formation of pyramidal vortex structures. Results are compared with analytical work and numerical studies based on the vortex filament method. Springer Science+Business Media, LLC, 2010 Superfluid helium nationallicence Turbulence nationallicence Vortices nationallicence Tebbs R. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut Youd A. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut Barenghi C. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 162/3-4(2011-02-01), 314-321 0022-2291 162:3-4<314 2011 162 10909 https://doi.org/10.1007/s10909-010-0287-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-010-0287-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tebbs R. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut NATIONALLICENCE 700 1- Youd A. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut NATIONALLICENCE 700 1- Barenghi C. School of Mathematics and Statistics, Newcastle University, NE1 7RU, Newcastle upon Tyne, UK aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 162/3-4(2011-02-01), 314-321 0022-2291 162:3-4<314 2011 162 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer