sunfluidh:th2s_meshgen
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:th2s_meshgen [2017/12/02 21:52] – yann | sunfluidh:th2s_meshgen [2017/12/03 16:37] (Version actuelle) – yann | ||
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Ligne 4: | Ligne 4: | ||
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- | \ | + | __ Description: |
+ | Function with an extremum. \\ | ||
+ | Cell size is refined at left and right tips of the segment.\\ | ||
- | La fonction de distribution | + | __Namelist :__ |
+ | |||
+ | & | ||
+ | Number_of_Cells= 32 , | ||
+ | Length= 1.0 , | ||
+ | Left_Cell_Size= 2.0d-02 , | ||
+ | Right_Cell_Size= 3.0d-02 , | ||
+ | Reverse_Ordering= .false. / | ||
+ | |||
+ | __Cell size distribution | ||
+ | |||
+ | $L$ is the Length.\\ | ||
+ | $N$ is the Number_of_Cells}.\\ | ||
+ | $\alpha(l)$ is function of Left_Cell_Size and Right_Cell_Size.\\ | ||
+ | $x(l)$ is the coordinate.\\ | ||
+ | $h(l)$ is the cell size.\\ | ||
+ | $l$ is the cell index.\\ | ||
\begin{align*} | \begin{align*} | ||
x(1)&= 0 \\ | x(1)&= 0 \\ | ||
- | F(l)& | + | F(l)& |
- | x(l)&= L \cdot (\frac{F(l)}{\alpha + (1- \alpha) F(l)})\\ | + | x(l)&= L \cdot (\frac{F(l)}{\alpha(l) + (1- \alpha(l)) F(l)})\\ |
- | x(N+1)& | + | x(N+1)& |
+ | h(l)&= x(l+1)-x(l)\\ | ||
\end{align*} | \end{align*} | ||
- | $\alpha$ and $\beta$ are functions of $h_{min}$ and $h_{ref}$. | + | |
sunfluidh/th2s_meshgen.1512247951.txt.gz · Dernière modification : 2017/12/02 21:52 de yann