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 [2017/12/03 00:13] – yann | sunfluidh:th2s_meshgen [2017/12/03 16:37] (Version actuelle) – yann | ||
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Ligne 3: | Ligne 3: | ||
[[ meshgen_doc| Click here to come back to the previous page]] | [[ meshgen_doc| Click here to come back to the previous page]] | ||
----- | ----- | ||
+ | |||
+ | __ Description: | ||
+ | |||
+ | Function with an extremum. \\ | ||
+ | Cell size is refined at left and right tips of the segment.\\ | ||
+ | |||
__Namelist :__ | __Namelist :__ | ||
Ligne 8: | Ligne 14: | ||
Number_of_Cells= 32 , | Number_of_Cells= 32 , | ||
Length= 1.0 , | Length= 1.0 , | ||
- | Left_Cell_Size= | + | Left_Cell_Size= |
- | Right_Cell_Size= | + | Right_Cell_Size= |
Reverse_Ordering= .false. / | Reverse_Ordering= .false. / | ||
+ | |||
+ | __Cell size distribution h(l) :__ | ||
+ | |||
+ | $L$ 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*} | ||
- | h(1)&= 0 \\ | + | x(1)&= 0 \\ |
- | h(l)& | + | F(l)& |
- | h(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)})\\ |
- | h(N+1)&= L | + | x(N+1)&= L \\ |
+ | h(l)&= x(l+1)-x(l)\\ | ||
\end{align*} | \end{align*} | ||
- | $L=\text{Length}$\\ | ||
- | $N=\text{Number_of_Cells}$\\ | ||
- | $\alpha$ and $\beta$ are functions of $\text{Left_Cell_Size}$ and $\text{Right_Cell_Size}$. | ||
sunfluidh/th2s_meshgen.1512256432.txt.gz · Dernière modification : 2017/12/03 00:13 de yann