On the relaxation of a variational principle for the motion of a vortex sheet in perfect fluid
On the relaxation of a variational principle for the motion of a vortex sheet in perfect fluid
View/Type of Scholarly Publication
DissertationDate of Exam
04.02.2013Date of Publication
14.03.2013Advisor
Otto, FelixCo-Referee
Koch, HerbertMetadata
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Abstract
A certain two-phase model is considered, which stands some relation with a description of the vortex sheet configuration in a perfect fluid.
Both a sharp and a relaxed version of the evolution can be understood as a geodesic equation. The instability of the model is then determined by means of a curvature tensor.
Both a sharp and a relaxed version of the evolution can be understood as a geodesic equation. The instability of the model is then determined by means of a curvature tensor.
Subjects
Flüssigkeit, Instabilität, Krümmungstensor, fluid, instability, curvature tensor
Classification (DDC)
510 MathematikLoeschcke, Christian: On the relaxation of a variational principle for the motion of a vortex sheet in perfect fluid. - Bonn, 2013. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5n-31225
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5n-31225
@phdthesis{handle:20.500.11811/5625,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5n-31225,
author = {{Christian Loeschcke}},
title = {On the relaxation of a variational principle for the motion of a vortex sheet in perfect fluid},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2013,
month = mar,
note = {A certain two-phase model is considered, which stands some relation with a description of the vortex sheet configuration in a perfect fluid.
Both a sharp and a relaxed version of the evolution can be understood as a geodesic equation. The instability of the model is then determined by means of a curvature tensor.},
url = {https://hdl.handle.net/20.500.11811/5625}
}
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5n-31225,
author = {{Christian Loeschcke}},
title = {On the relaxation of a variational principle for the motion of a vortex sheet in perfect fluid},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2013,
month = mar,
note = {A certain two-phase model is considered, which stands some relation with a description of the vortex sheet configuration in a perfect fluid.
Both a sharp and a relaxed version of the evolution can be understood as a geodesic equation. The instability of the model is then determined by means of a curvature tensor.},
url = {https://hdl.handle.net/20.500.11811/5625}
}
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