Changeset 11351


Ignore:
Timestamp:
2019-07-25T15:47:05+02:00 (14 months ago)
Author:
davestorkey
Message:

Documentation: correction to slope definitions in Appendix B.

File:
1 edited

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  • NEMO/trunk/doc/latex/NEMO/subfiles/annex_B.tex

    r11335 r11351  
    180180      }} \right] 
    181181\end{equation} 
    182 where ($a_1$, $a_2$) are the isopycnal slopes in ($\textbf{i}$, $\textbf{j}$) directions, relative to geopotentials: 
     182where ($a_1$, $a_2$) are $(-1) \times$ the isopycnal slopes in 
     183($\textbf{i}$, $\textbf{j}$) directions, relative to geopotentials (or 
     184equivalently the slopes of the geopotential surfaces in the isopycnal 
     185coordinate framework): 
    183186\[ 
    184187  a_1 =\frac{e_3 }{e_1 }\left( {\frac{\partial \rho }{\partial i}} \right)\left( {\frac{\partial \rho }{\partial k}} \right)^{-1} 
     
    282285\end{equation} 
    283286 
    284 where ($r_1$, $r_2$) are the isopycnal slopes in ($\textbf{i}$, $\textbf{j}$) directions, 
    285 relative to $s$-coordinate surfaces: 
     287where ($r_1$, $r_2$) are $(-1)\times$ the isopycnal slopes in ($\textbf{i}$, $\textbf{j}$) directions, 
     288relative to $s$-coordinate surfaces (or equivalently the slopes of the 
     289$s$-coordinate surfaces in the isopycnal coordinate framework): 
    286290\[ 
    287291  r_1 =\frac{e_3 }{e_1 }\left( {\frac{\partial \rho }{\partial i}} \right)\left( {\frac{\partial \rho }{\partial s}} \right)^{-1} 
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