dorsal/arxiv
View SchemaOn knotted streamtubes in incompressible hydrodynamical flow and a restricted conserved quantity
| Authors | Sagar Chakraborty |
|---|---|
| Categories | |
| ArXiv ID | physics/0611166 |
| URL | https://arxiv.org/abs/physics/0611166 |
| DOI | 10.1103/PhysRevE.76.036306 |
| Journal | Phys. Rev. E 76, 036306 (2007) |
Abstract
For certain families of fluid flow, a new conserved quantity -- stream-helicity -- has been established.Using examples of linked and knotted streamtubes, it has been shown that stream-helicity does, in certain cases, entertain itself with a very precise topological meaning viz, measure of the degree of knottedness or linkage of streamtubes.As a consequence, stream-helicity emerges as a robust topological invariant.
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"abstract": "For certain families of fluid flow, a new conserved quantity --\nstream-helicity -- has been established.Using examples of linked and knotted\nstreamtubes, it has been shown that stream-helicity does, in certain cases,\nentertain itself with a very precise topological meaning viz, measure of the\ndegree of knottedness or linkage of streamtubes.As a consequence,\nstream-helicity emerges as a robust topological invariant.",
"arxiv_id": "physics/0611166",
"authors": [
"Sagar Chakraborty"
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"physics.flu-dyn"
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"doi": "10.1103/PhysRevE.76.036306",
"journal_ref": "Phys. Rev. E 76, 036306 (2007)",
"title": "On knotted streamtubes in incompressible hydrodynamical flow and a restricted conserved quantity",
"url": "https://arxiv.org/abs/physics/0611166"
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