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Commit fa8aea3e authored by Matthieu Schaller's avatar Matthieu Schaller
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Merge branch 'fix_theory' into 'master' 

PU: update theory

See merge request !898
parents ddff0f8a 4e27e907
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theory/SPH/Flavours/sph_flavours.tex
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...@@ -462,8 +462,8 @@ motion: ...@@ -462,8 +462,8 @@ motion:
\frac{\mathrm{d} \mathbf{v}_i}{\mathrm{d} t} = -\sum_j (\gamma - 1)^2 m_j u_j \frac{\mathrm{d} \mathbf{v}_i}{\mathrm{d} t} = -\sum_j (\gamma - 1)^2 m_j u_j
u_i u_i
&\left[\frac{f_{ij}}{\bar{P}_i} \nabla_i W_{ij}(h_i) ~+ \right. \nonumber \\ &\left[\frac{f_{ij}}{\bar{P}_i} \nabla_i W_{ij}(h_i) ~+ \right. \nonumber \\
&\frac{f_{ji}}{\bar{P}_j} \nabla_i W_{ji}(h_j) ~+ \nonumber \\ &\left.\frac{f_{ji}}{\bar{P}_j} \nabla_i W_{ji}(h_j)\right] ~+ \nonumber \\
& \left.\nu_{ij}\bar{\nabla_i W_{ij}}\right]~. & m_j \nu_{ij}\bar{\nabla_i W_{ij}}~.
\label{eq:sph:pu:eom} \label{eq:sph:pu:eom}
\end{align} \end{align}
which includes the Monaghan artificial viscosity term and Balsara switch in which includes the Monaghan artificial viscosity term and Balsara switch in
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