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- 2012-01-18T11:28:11+01:00 (12 years ago)
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branches/2011/dev_NEMO_MERGE_2011/DOC/TexFiles/Chapters/Chap_DOM.tex
r3221 r3267 123 123 the following discrete forms in the curvilinear $s$-coordinate system: 124 124 \begin{equation} \label{Eq_DOM_grad} 125 \nabla q\equiv \frac{1}{e_{1u} } \delta _{i+1/2 } [q] \;\, {\rm {\bf i}}126 + \frac{1}{e_{2v} } \delta _{j+1/2 } [q] \;\, {\rm {\bf j}}127 + \frac{1}{e_{3w}} \delta _{k+1/2} [q] \;\, {\rm {\bf k}}125 \nabla q\equiv \frac{1}{e_{1u} } \delta _{i+1/2 } [q] \;\,\mathbf{i} 126 + \frac{1}{e_{2v} } \delta _{j+1/2 } [q] \;\,\mathbf{j} 127 + \frac{1}{e_{3w}} \delta _{k+1/2} [q] \;\,\mathbf{k} 128 128 \end{equation} 129 129 \begin{multline} \label{Eq_DOM_lap} 130 \Delta q\equiv \frac{1}{e_{1t}\,e_{2t}\,e_{3t} } 130 \Delta q\equiv \frac{1}{e_{1t}\,e_{2t}\,e_{3t} } 131 131 \;\left( \delta_i \left[ \frac{e_{2u}\,e_{3u}} {e_{1u}} \;\delta_{i+1/2} [q] \right] 132 132 + \delta_j \left[ \frac{e_{1v}\,e_{3v}} {e_{2v}} \;\delta_{j+1/2} [q] \right] \; \right) \\ … … 139 139 \begin{eqnarray} \label{Eq_DOM_curl} 140 140 \nabla \times {\rm {\bf A}}\equiv & 141 \frac{1}{e_{2v}\,e_{3vw} } \ \left( \delta_{j +1/2} \left[e_{3w}\,a_3 \right] -\delta_{k+1/2} \left[e_{2v} \,a_2 \right] \right) &\ \ rm{\bfi} \\142 +& \frac{1}{e_{2u}\,e_{3uw}} \ \left( \delta_{k+1/2} \left[e_{1u}\,a_1 \right] -\delta_{i +1/2} \left[e_{3w}\,a_3 \right] \right) &\ \ rm{\bf j} \\143 +& \frac{1}{e_{1f} \,e_{2f} } \ \left( \delta_{i +1/2} \left[e_{2v}\,a_2 \right] -\delta_{j +1/2} \left[e_{1u}\,a_1 \right] \right) &\ \ rm{\bfk}141 \frac{1}{e_{2v}\,e_{3vw} } \ \left( \delta_{j +1/2} \left[e_{3w}\,a_3 \right] -\delta_{k+1/2} \left[e_{2v} \,a_2 \right] \right) &\ \mathbf{i} \\ 142 +& \frac{1}{e_{2u}\,e_{3uw}} \ \left( \delta_{k+1/2} \left[e_{1u}\,a_1 \right] -\delta_{i +1/2} \left[e_{3w}\,a_3 \right] \right) &\ \mathbf{j} \\ 143 +& \frac{1}{e_{1f} \,e_{2f} } \ \left( \delta_{i +1/2} \left[e_{2v}\,a_2 \right] -\delta_{j +1/2} \left[e_{1u}\,a_1 \right] \right) &\ \mathbf{k} 144 144 \end{eqnarray} 145 145 \begin{equation} \label{Eq_DOM_div}
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