sunfluidh:th2s_meshgen
Différences
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Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
sunfluidh:th2s_meshgen [2017/12/02 18:16] – yann | sunfluidh:th2s_meshgen [2017/12/03 16:37] (Version actuelle) – yann | ||
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+ | |||
+ | __ Description: | ||
+ | |||
+ | Function with an extremum. \\ | ||
+ | Cell size is refined at left and right tips of the segment.\\ | ||
+ | |||
+ | __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 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*} | ||
+ | x(1)&= 0 \\ | ||
+ | F(l)& | ||
+ | x(l)&= L \cdot (\frac{F(l)}{\alpha(l) + (1- \alpha(l)) F(l)})\\ | ||
+ | x(N+1)& | ||
+ | h(l)&= x(l+1)-x(l)\\ | ||
+ | \end{align*} | ||
+ | |||
+ | |||
+ | |||
{{ : | {{ : | ||
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sunfluidh/th2s_meshgen.1512234968.txt.gz · Dernière modification : 2017/12/02 18:16 de yann