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On Galerkin approximations for the QG equations

Supplementary materials

</h3>Cesar B. Rocha*</h3> </h3>, William R. Young, and Ian Grooms </h3>

</h4>Winter 2015 </h4>

*Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Dr. MC 0213, La Jolla, CA/USA, crocha@ucsd.edu

The Eady problem

  • Base-state and linear stability analysis

  • The Eady base-state approximate PV

  • Approximation A spurius unstable modes: wave structure in the $(x,z)$-plane

    • Output data (click on "view raw" to download)

  • Approximation A

  • Approximation C

    • The $\beta-$Eady problem

  • The $\beta$-Eady linear stability analysis

  • Finite differences solution: Charney mode wave structure in the $(x,z)$-plane

    • Output data (click on "view raw" to download)

  • Approximation A

  • Approximation B

  • Approximation C

  • Finite differences

    • Extras

    Can we get a sine out of cosines? An elementary example of Galerkin approximation</li>

    Algebra details</li>

    

    

    In [ ]:

    Content source: crocha700/qg_vertical_modes

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