Published June 1997
| Version v1
Journal article
Stability analysis of a two-dimensional vortex pattern
Creators
- 1. Physics Department, University of California at San Diego, La Jolla, California 92093 (United States)
Description
A normal mode analysis of perturbations on a stationary pattern formed by two-dimensional point vortices is carried out. The pattern is comprised of N equal vortices on a circle and one vortex of arbitrary strength in the center. The influence of an outer circular boundary is taken into account. The complete eigenfrequency spectrum is derived. copyright 1997 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
- Journal Volume
- 55
- Journal Issue
- 6
- Journal Page Range
- p. 7010-7014.
- ISSN
- 1063-651X
- CODEN
- PLEEE8
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28080846
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- FLOW MODELS; HELIUM; NORMAL-MODE ANALYSIS; PLASMA; STABILITY; SUPERFLUIDITY; TWO-DIMENSIONAL CALCULATIONS; VORTEX FLOW; VORTICES
- Descriptors DEC
- ELEMENTS; FLUID FLOW; MATHEMATICAL MODELS; NONMETALS; RARE GASES