Ignore:
Timestamp:
2020-04-17T18:32:46+02:00 (9 months ago)
Author:
mathiot
Message:

#2444: changes requested by Dave

File:
1 edited

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  • NEMO/branches/2020/ticket_2444/doc/latex/NEMO/subfiles/chap_SBC.tex

    r12769 r12772  
    12181218     \np{ln_isfcav_mlt}{ln\_isfcav\_mlt}\forcode{ = .true.} activates the ocean/ice shelf thermodynamics interactions at the ice shelf/ocean interface.  
    12191219     If \np{ln_isfcav_mlt}\forcode{ = .false.}, thermodynamics interactions are desctivated but the ocean dynamics inside the cavity is still active. 
    1220      The logical flag \np{ln_isfcav}{ln\_isfcav} control wether or not the ice shelf cavities are closed. \np{ln_isfcav}{ln\_isfcav} is not defined in the namelist but in the domcfg.nc input file.\\ 
     1220     The logical flag \np{ln_isfcav}{ln\_isfcav} control whether or not the ice shelf cavities are closed. \np{ln_isfcav}{ln\_isfcav} is not defined in the namelist but in the domcfg.nc input file.\\ 
    12211221 
    12221222     3 options are available to represent to ice-shelf/ocean fluxes at the interface: 
     
    12721272 
    12731273        where $T_b$ is the temperature at the interface, $S_b$ the salinity at the interface, $\gamma_T$ and $\gamma_S$ the exchange coefficients for temperature and salt, respectively,  
    1274         $S_i$ the salinity of the ice (assumedto be 0), $h_{isf}$ the ice shelf thickness, $\rho_i$ the density of the iceshelf,  
     1274        $S_i$ the salinity of the ice (assumed to be 0), $h_{isf}$ the ice shelf thickness, $\rho_i$ the density of the iceshelf,  
    12751275        $c_{p,i}$ the specific heat capacity of the ice, $\kappa$ the thermal diffusivity of the ice  
    12761276        and $T_s$ the atmospheric surface temperature (at the ice/air interface, assumed to be -20C).  
     
    13031303     The fluxes and friction velocity are computed using the mean temperature, salinity and velocity in the first \np{rn_htbl}{rn\_htbl} m. 
    13041304     Then, the fluxes are spread over the same thickness (ie over one or several cells). 
    1305      If \np{rn_htbl}{rn\_htbl} larger than top $e_{3}t$, there is no more direct feedback between the freezing point at the interface and the top cell temperature. 
     1305     If \np{rn_htbl}{rn\_htbl} is larger than top $e_{3}t$, there is no more direct feedback between the freezing point at the interface and the top cell temperature. 
    13061306     This can lead to super-cool temperature in the top cell under melting condition. 
    13071307     If \np{rn_htbl}{rn\_htbl} smaller than top $e_{3}t$, the top boundary layer thickness is set to the top cell thickness.\\ 
     
    13981398  \caption[Ice shelf location and fresh water flux definition]{ 
    13991399    Illustration of the location where the fwf is injected and 
    1400     whether or not the fwf is interactif or not.} 
     1400    whether or not the fwf is interactive or not.} 
    14011401  \label{fig:ISF} 
    14021402\end{figure} 
     
    14531453\item[Step 2]: a new domcfg.nc file is built using the DOMAINcfg tools. 
    14541454\item[Step 3]: NEMO run for a specific period and output the average melt rate over the period. 
    1455 \item[Step 4]: the ice sheet model run using the melt rate outputed in step 4. 
     1455\item[Step 4]: the ice sheet model run using the melt rate outputed in step 3. 
    14561456\item[Step 5]: go back to 1. 
    14571457\end{description} 
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