/[MITgcm]/manual/s_phys_pkgs/text/seaice.tex
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revision 1.20 by mlosch, Mon Mar 31 11:30:21 2014 UTC revision 1.21 by mlosch, Tue Apr 1 07:30:32 2014 UTC
# Line 181  viscous-plastic (VP) dynamic-thermodynam Line 181  viscous-plastic (VP) dynamic-thermodynam
181  first introduced by \citet{hib79, hib80}. In order to adapt this model  first introduced by \citet{hib79, hib80}. In order to adapt this model
182  to the requirements of coupled ice-ocean state estimation, many  to the requirements of coupled ice-ocean state estimation, many
183  important aspects of the original code have been modified and  important aspects of the original code have been modified and
184  improved:  improved \citep{losch10:_mitsim}:
185  \begin{itemize}  \begin{itemize}
186  \item the code has been rewritten for an Arakawa C-grid, both B- and  \item the code has been rewritten for an Arakawa C-grid, both B- and
187    C-grid variants are available; the C-grid code allows for no-slip    C-grid variants are available; the C-grid code allows for no-slip
# Line 701  relation $\sigma_{\alpha\beta} = 2\eta\d Line 701  relation $\sigma_{\alpha\beta} = 2\eta\d
701  [(\zeta-\eta)\dot{\epsilon}_{\gamma\gamma} - P/2  [(\zeta-\eta)\dot{\epsilon}_{\gamma\gamma} - P/2
702  ]\delta_{\alpha\beta}$ \citep{hib79}. The stress tensor divergence  ]\delta_{\alpha\beta}$ \citep{hib79}. The stress tensor divergence
703  $(\nabla\sigma)_{\alpha} = \partial_\beta\sigma_{\beta\alpha}$, is  $(\nabla\sigma)_{\alpha} = \partial_\beta\sigma_{\beta\alpha}$, is
704  discretized in finite volumes. This conveniently avoids dealing with  discretized in finite volumes \citep[see
705    also][]{losch10:_mitsim}. This conveniently avoids dealing with
706  further metric terms, as these are ``hidden'' in the differential cell  further metric terms, as these are ``hidden'' in the differential cell
707  widths. For the $u$-equation ($\alpha=1$) we have:  widths. For the $u$-equation ($\alpha=1$) we have:
708  \begin{align}  \begin{align}

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