Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/7671
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Mathematics | - |
dc.creator | Rogers, C | - |
dc.creator | Schief, WK | - |
dc.date.accessioned | 2015-11-10T08:33:03Z | - |
dc.date.available | 2015-11-10T08:33:03Z | - |
dc.identifier.issn | 0022-2488 (print) | - |
dc.identifier.issn | 1089-7658 (online) | - |
dc.identifier.uri | http://hdl.handle.net/10397/7671 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in C. Rogers and W. K. Schief, J. Math. Phys., 52, 083701 (2011) and may be found at http://link.aip.org/link/?jmp/52/083701 | en_US |
dc.subject | Two-dimensional magnetohydrodynamic equations | en_US |
dc.subject | Time-dependent solutions | en_US |
dc.subject | Ermakov systems | en_US |
dc.subject | Nonlinear superposition | en_US |
dc.subject | Similarity solutions | en_US |
dc.subject | Mhd equations | en_US |
dc.subject | Plasma | en_US |
dc.subject | Oscillations | en_US |
dc.subject | Principles | en_US |
dc.title | The pulsrodon in 2+1-dimensional magneto-gasdynamics : Hamiltonian structure and integrability | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: Rogers, C. | en_US |
dc.identifier.volume | 52 | - |
dc.identifier.issue | 8 | - |
dc.identifier.doi | 10.1063/1.3622595 | - |
dcterms.abstract | An elliptic vortex-type ansatz introduced into a 2+1-dimensional system governing rotating homentropic magneto-gasdynamics with a parabolic gas law is shown to lead to a finite-dimensional nonlinear dynamical system which admits exact analytical solution in terms of an elliptic function and integral representation. The dynamical system is demonstrated to be Hamiltonian and equivalent to the stationary reduction of the integrable nonlinear Schrödinger equation coupled with a Steen-Ermakov-Pinney equation. A novel magneto-gasdynamic analogue of the pulsrodon of shallow water f-plane theory is isolated thereby. Confined and time-periodic magneto-gasdynamic flows are constructed explicitly. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of mathematical physics, Aug. 2011, v. 52, no. 8, 083701, p. 1-20 | - |
dcterms.isPartOf | Journal of mathematical physics | - |
dcterms.issued | 2011-08 | - |
dc.identifier.isi | WOS:000294485200040 | - |
dc.identifier.scopus | 2-s2.0-80052308966 | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Rogers_pulsrodon_ in_ 2+1.pdf | 406.02 kB | Adobe PDF | View/Open |
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