sunfluidh:th1s_meshgen
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteProchaine révisionLes deux révisions suivantes | ||
sunfluidh:th1s_meshgen [2017/12/02 18:25] – yann | sunfluidh:th1s_meshgen [2017/12/03 16:13] – yann | ||
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Ligne 3: | Ligne 3: | ||
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----- | ----- | ||
- | {{ :sunfluidh: | + | __Namelist |
- | Features | + | & |
+ | Number_of_Cells= 32 , | ||
+ | Length= 1.0 , | ||
+ | Left_Cell_Size= 1.0d-03 | ||
+ | Reverse_Ordering= .false. / | ||
+ | __Cell size distribution h(l) :__ | ||
- | * Ensure a regular distribution along the selected segment. | + | $L=\text{Length}$\\ |
- | * The cell size is defined by the ratio $\frac{\text{Length}}{\text{Number_of_Cells}}$ | + | $N=\text{Number_of_Cells}$\\ |
+ | $h_{min}=\text{Left_Cell_Size}$\\ | ||
+ | l is the cell index\\ | ||
\begin{align*} | \begin{align*} | ||
- | x(1)&= 0 \\ | + | h(1)&= 0 \\ |
- | x(l)&=L \cdot (1 + \tanh(\frac{1}{2} \alpha\frac{l-1}{N})/ | + | h(l)&=L \cdot (1 + \tanh(\frac{1}{2} \alpha\frac{l-1}{N})/ |
- | x(N+1)&= L | + | h(N+1)&= L \\ |
+ | \alpha &= \frac{L}{N \cdot h_{min}} | ||
\end{align*} | \end{align*} | ||
- | $\alpha$ est un coefficient fonction du rapport $\frac{L}{N \cdot h_{min}}$ | + | |
+ | |||
+ | {{ : | ||
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sunfluidh/th1s_meshgen.txt · Dernière modification : 2017/12/03 16:36 de yann