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Changeset 11512 for NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/doc/latex/NEMO/subfiles/annex_A.tex – NEMO

Ignore:
Timestamp:
2019-09-09T12:05:20+02:00 (5 years ago)
Author:
smasson
Message:

dev_r10984_HPC-13 : merge with trunk@11511, see #2285

File:
1 edited

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  • NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_BDY_optimization/doc/latex/NEMO/subfiles/annex_A.tex

    r11353 r11512  
    99\label{apdx:A} 
    1010 
    11 \minitoc 
     11\chaptertoc 
    1212 
    1313\vfill 
     
    3131 
    3232In order to establish the set of Primitive Equation in curvilinear $s$-coordinates 
    33 (\ie an orthogonal curvilinear coordinate in the horizontal and 
     33(\ie\ an orthogonal curvilinear coordinate in the horizontal and 
    3434an Arbitrary Lagrangian Eulerian (ALE) coordinate in the vertical), 
    3535we start from the set of equations established in \autoref{subsec:PE_zco_Eq} for 
     
    329329\] 
    330330This leads to the $s-$coordinate formulation of the total $z-$coordinate time derivative, 
    331 \ie the total $s-$coordinate time derivative : 
     331\ie\ the total $s-$coordinate time derivative : 
    332332\begin{align} 
    333333  \label{apdx:A_sco_Dt_vect} 
     
    368368% 
    369369Introducing the vertical scale factor inside the horizontal derivative of the first two terms  
    370 (\ie the horizontal divergence), it becomes : 
     370(\ie\ the horizontal divergence), it becomes : 
    371371\begin{align*} 
    372372  { 
     
    411411\end{align*} 
    412412which leads to the $s-$coordinate flux formulation of the total $s-$coordinate time derivative,  
    413 \ie the total $s-$coordinate time derivative in flux form: 
     413\ie\ the total $s-$coordinate time derivative in flux form: 
    414414\begin{flalign} 
    415415  \label{apdx:A_sco_Dt_flux} 
     
    569569in particular the pressure gradient. 
    570570By contrast, $\omega$ is not $w$, the third component of the velocity, but the dia-surface velocity component, 
    571 \ie the volume flux across the moving $s$-surfaces per unit horizontal area.  
     571\ie\ the volume flux across the moving $s$-surfaces per unit horizontal area.  
    572572 
    573573 
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