Update file chap_DYN.tex

latex/NEMO/subfiles/chap_DYN.tex

@@ -427,14 +427,15 @@ It is given by:
 \label{subsec:DYN_vor_enT}
 
 The kinetic energy conserving scheme at T-point (ENT scheme) conserves the global kinetic energy but not the global enstrophy.
-It is given by:
+In this case the altered Coriolis parameter is discretised at $t$-points.
+ENT scheme is given by:
 \begin{equation}
   \label{eq:DYN_vor_enT}
   \left\{
     \begin{aligned}
-      &+\frac{1}{e_{1u}\,e_{2u}\,e_{3u}} \, \overline{ \left( f^T + \overline{\overline{ \zeta }}^{\,i,j} \right)
+      &+\frac{1}{e_{1u}\,e_{2u}\,e_{3u}} \, \overline{ \left( f^T \right)
             e_{1t}\,e_{2t}\,e_{3t} \,  \overline{v}^{\,j}}^{\,i+1/2} \\
-      &-\frac{1}{e_{1v}\,e_{2v}\,e_{3v}} \, \overline{ \left( f^T + \overline{\overline{ \zeta }}^{\,i,j} \right)
+      &-\frac{1}{e_{1v}\,e_{2v}\,e_{3v}} \, \overline{ \left( f^T \right)
             e_{1t}\,e_{2t}\,e_{3t} \,  \overline{u}^{\,i}}^{\,j+1/2}
     \end{aligned}
   \right.