A Gyrostatic Low-Order Model for the El Ñino-Southern Oscillation
Author
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-15
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
The paper demonstrates that, similar to other important models of atmospheric phenomena, beginning with the celebrated Lorenz model of the Rayleigh-Bénard convection, the Vallis low-order model (LOM) of the El Ñino-Southern Oscillation admits a gyrostatic form and discusses how gyrostatic LOMs may offer a general framework for deriving effective physically sound models for atmospheric dynamics and time series analysis.
Any such model has a quadratic integral of motion (interpreted as some form of energy), which eliminates unphysical behaviors that have often plagued atmospheric LOMs and paves way for developing Hamiltonian LOMs.
Restricting LOMs to a gyrostatic form also helps to design LOMs of optimum size and provides a modular construction of LOMs using gyrostats as elementary building blocks.
American Psychological Association (APA)
Gluhovsky, Alexander. 2017. A Gyrostatic Low-Order Model for the El Ñino-Southern Oscillation. Complexity،Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1143209
Modern Language Association (MLA)
Gluhovsky, Alexander. A Gyrostatic Low-Order Model for the El Ñino-Southern Oscillation. Complexity No. 2017 (2017), pp.1-4.
https://search.emarefa.net/detail/BIM-1143209
American Medical Association (AMA)
Gluhovsky, Alexander. A Gyrostatic Low-Order Model for the El Ñino-Southern Oscillation. Complexity. 2017. Vol. 2017, no. 2017, pp.1-4.
https://search.emarefa.net/detail/BIM-1143209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1143209