Download Ocean Modeling and Parameterization by James C. McWilliams (auth.), Eric P. Chassignet, Jacques PDF

By James C. McWilliams (auth.), Eric P. Chassignet, Jacques Verron (eds.)

The realism of enormous scale numerical ocean versions has more advantageous dra­ matically lately, partly simply because smooth pcs enable a extra trustworthy illustration of the differential equations through their algebraic analogs. both major, if no more so, has been the enhanced less than­ status of actual tactics on area and time scales smaller than those who could be represented in such types. this day, the most challeng­ ing concerns final in ocean modeling are linked to parameterizing the consequences of those high-frequency, small-space scale methods. actual parameterizations are specifically wanted in long-term integrations of coarse answer ocean versions which are designed to appreciate the sea vari­ skill in the weather process on seasonal to decadal time scales. frequently, parameterizations of subgrid-scale, high-frequency mo­ tions in ocean modeling were in keeping with basic formulations, resembling the Reynolds decomposition with consistent diffusivity values. till lately, modelers have been interested in first order concerns corresponding to an accurate represen­ tation of the fundamental gains of the sea movement. because the numerical simu­ lations develop into higher and not more depending on the discretization offerings, the point of interest is popping to the physics of the wanted parameterizations and their numerical implementation. today, the luck of any huge scale numerical simulation is without delay established upon the alternatives which are made for the parameterization of assorted subgrid processes.

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Ocean Modeling and Parameterization

The realism of enormous scale numerical ocean versions has more desirable dra­ matically lately, partly simply because sleek desktops enable a extra devoted illustration of the differential equations via their algebraic analogs. both major, if no more so, has been the enhanced below­ status of actual approaches on house and time scales smaller than those who might be represented in such types.

Extra resources for Ocean Modeling and Parameterization

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D. Smith (1994) Implicit free-surface method for the Bryan-CoxSemtner ocean model. J. Geophys. Res. 99, 7991-8014. DYNAMO (1997) DYnamics of North Atlantic MOdels: Simulation and assimilation with high resolution models, Report No 294, Institut fr Meereskunde, Kiel, Germany. , & G. Holloway (1994a) Grid transform for incorporating the Arctic in a global ocean model. Climate Dyn. 10, 241-247. , & G. Holloway (1994b) Sensitivity of a large-scale ocean model to a parameterization of topographic stress.

Ocean. 27, 381402. C. (1993) A consistent formulation of the anisotropic stress tensor for use in models of the large-scale ocean circulation. J. Compo Phys. 105, 333-338. W. L. Bryden, & A. Stigebrandt (1992) Transport of freshwater by the oceans. J. Phys. Ocean. 22, 155-162. C. McWilliams (1995) Robust multigrid solution of the shallow-water balance equations. J. Camp. Physics 119, 1-25. Y. Fung (1991) On the net diffusivity in ocean general circulation models. J. Geophys. Res. 96, 10773-10776.

10, 195-208. D. Smith (1994) Implicit free-surface method for the Bryan-CoxSemtner ocean model. J. Geophys. Res. 99, 7991-8014. DYNAMO (1997) DYnamics of North Atlantic MOdels: Simulation and assimilation with high resolution models, Report No 294, Institut fr Meereskunde, Kiel, Germany. , & G. Holloway (1994a) Grid transform for incorporating the Arctic in a global ocean model. Climate Dyn. 10, 241-247. , & G. Holloway (1994b) Sensitivity of a large-scale ocean model to a parameterization of topographic stress.

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