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sunfluidh:sunfluidh_tools [2020/10/27 15:43] yannsunfluidh:sunfluidh_tools [2020/10/27 15:47] (Version actuelle) – [Staggered grid] yann
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 {{ :sunfluidh:maillages_decales.jpg?direct&600 |}} {{ :sunfluidh:maillages_decales.jpg?direct&600 |}}
  
-     * Scalar quantities and velocity components are therefore their own coordinate set as this can be seen on this 2D sketch (same rules are adopted for a 3D configuration). Coordinate sets are defined from cell-centre coordinates $(x_c(i), y_c(j),z_c(k))$ and cell-face coordinates ($(x_i(i), y_i(j),z_i(k))$: +     * Scalar quantities and velocity components are therefore their own coordinate set as this can be seen on this 2D sketch (same rules are adopted for a 3D configuration). Coordinate sets are defined from cell-centre coordinates {$x_c(i), y_c(j)$and cell-face coordinates {$x_i(i), y_i(j)$}
-           * for any scalar quantity (like the pressure $P(i,j)$: {$x_c(i),y_c(j)$}+           * for any scalar quantity like the pressure $P(i,j)$ : {$x_c(i),y_c(j)$}
            * for the horizontal velocity component $U(i,j)$ : {$x_i(i),y_c(j)$}            * for the horizontal velocity component $U(i,j)$ : {$x_i(i),y_c(j)$}
            * for the vertical velocity component $V(i,j)$ : {$x_c(i),y_i(j)$}            * for the vertical velocity component $V(i,j)$ : {$x_c(i),y_i(j)$}
  
  
-{{ :sunfluidh:maillages_decales_volcontrol.jpg?direct&600 |}}+{{ :sunfluidh:maillages_decales_volcontrol.jpg?direct&800 |}}
  
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sunfluidh/sunfluidh_tools.1603809812.txt.gz · Dernière modification : 2020/10/27 15:43 de yann

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