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jmc |
1.1 |
test - experiment : ideal_2D_oce |
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purpose: Shows that the residual mean circulation is becoming small |
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at the Equilibrium (Bolus cancel the Euleurian circ.) and is function |
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of the diapycnal mixing. |
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Set up: |
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Idealized 2D global ocean with flat bathymetry and no continent, |
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symetric relative to the Eq. |
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Forcing: zonal wind stress and surface temp. relaxation toward a |
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"realistic" SST (function of Latitude). |
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To reduce diapycnal mixing, "exotic" parameters are used (and tested) |
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in this test-experiment: |
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a) vertical discretization: interface at the middle (use delRc) |
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b) GM advect form |
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c) use Visbeck |
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d) GM advect(Euler+Bolus) and Flux Limit Adv scheme. |
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e) 3 different time-steps (MOM,FS,Tracer) |
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f) oceanic exp using stagger time stepping |
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g) oceanic exp using cg2dTargetResWunit |