This resolution is sufficient to resolve the equatorial current system, but is too coarse to capture the highly energetic mesoscale eddies-whose advective and diffusive effects are parameterized.
12.
This solution for the layer containing the PBL-scale roll wavelength requires a modification of the flux transports to accommodate modeling of the advective motion of the large vortices.
13.
This complex biophysical interaction determines the fate of the larvae; the overlap between advective pathway destination and spatial distributions of suitable benthic habitats must be favourable in order for the larvae to settle and reach maturity.
14.
Similar argument holds for the tracer equations, where the molecular thermodiffusivity and salt diffusivity lead to Reynolds number of negligible magnitude, which means the molecular diffusive time scales are much longer than advective time scale.
15.
An example of this effect is shown in the diagram opposite, which illustrates a 1D advective equation \, u _ t + u _ x = 0, with a step wave propagating to the right.
16.
For instance, in the transport equation, which describes a number of different transport phenomena, terms are separated into " convective " and " diffusive " effects, with " convective " meaning purely advective in context.
17.
A 1D advective example and an Euler equation example of their scheme, using parabolic reconstruction ( 3rd order ), are shown in the " parabolic reconstruction " and " Euler equation " sections below.
18.
Compared with integration techniques it has the advantage of producing a whole image at every step, as the technique relies upon graphical computing methods for frame-by-frame capture of the model of advective transport of a decaying dye.
19.
An example of the effectiveness of using a high resolution scheme is shown in the diagram opposite, which illustrates the 1D advective equation u _ t + u _ x = 0 \, with a step wave propagating to the right.
20.
By adopting the reference frame of a packet of fluid and treating reaction progress as travel time ( or distance along a flowpath ), however, a batch reaction path model could be thought of as describing advective transport through an aquifer.
