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Computational Fluid Dynamics
Computational Fluid Dynamics
 +
 +
<math>
 +
\frac{\partial \overline{\rho}}{\partial t} +
 +
\frac{\partial}{\partial x_i}\left[ \overline{\rho} \widetilde{u_i} \right] = 0
 +
</math>
 +
 +
<math>
 +
\frac{\partial}{\partial t}\left( \overline{\rho} \widetilde{u_i} \right) +
 +
\frac{\partial}{\partial x_j}
 +
\left[
 +
\overline{\rho} \widetilde{u_j} \widetilde{u_i}
 +
+ \overline{p} \delta_{ij}
 +
- \widetilde{\tau_{ji}^{tot}}
 +
\right]
 +
= 0
 +
</math>

Revision as of 09:03, 30 June 2004

Computational Fluid Dynamics


\frac{\partial \overline{\rho}}{\partial t} +
\frac{\partial}{\partial x_i}\left[ \overline{\rho} \widetilde{u_i} \right] = 0


\frac{\partial}{\partial t}\left( \overline{\rho} \widetilde{u_i} \right) +
\frac{\partial}{\partial x_j}
\left[
\overline{\rho} \widetilde{u_j} \widetilde{u_i}
+ \overline{p} \delta_{ij}
- \widetilde{\tau_{ji}^{tot}}
\right]
= 0

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