$H$ is the mean water depth

$g=9\mathrm{.}8$ is the acceleration due to gravity

${}_{sx},{}_{sy}$ are the surface wind stress in $x-$ and $y-$direction. $($notice constant southerly wind

in this case, the wind speed needs to be converted into the wind stress$)$

${}_{bx},{}_{by}$ are the bottom stress in $x-$ and $y-$ direction due to friction, assuming

${}_{bx}=K**U$

${}_{by}=K**V$

Where $K=0\mathrm{.}0025$ is the viscous drag coefficient

Please configure the model with the grid resolution of $5km(5000m)$ and establish the

model using Arakawa $C$ grid.

Use $dt=12s,dt=3s$ for a $2-$day simulation.

You may use any stable numerical schemes and explain your simulation results.