diff options
Diffstat (limited to 'img')
| -rw-r--r-- | img/collide_and_stream.tikz | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/img/collide_and_stream.tikz b/img/collide_and_stream.tikz new file mode 100644 index 0000000..232800f --- /dev/null +++ b/img/collide_and_stream.tikz @@ -0,0 +1,51 @@ +\begin{tikzpicture}[ + scale=1.5, + dot/.style={circle,draw=black,inner sep=3pt}, + center/.style={circle,fill=black,inner sep=4pt}, + arrow/.style={draw=black,->,>=stealth}, +] + +\foreach \x in {0,...,2} + \foreach \y in {0,...,2} + \ifthenelse{\x=1 \AND \y=1}{ + \node[center] at (\x,\y){ }; + }{ + \node[dot] at (\x,\y){ }; + }; + +\foreach \x in {6,...,8} + \foreach \y in {0,...,2} + \ifthenelse{\x=7 \AND \y=1}{ + \node[center] at (\x,\y){ }; + }{ + \node[dot] at (\x,\y){ }; + }; + +\foreach \x in {1} + \foreach \y in {1} { + \draw[arrow] (\x+0.2,\y+0.2) -- (\x+0.4,\y+0.4){ }; + \draw[arrow] (\x+0.2,\y) -- (\x+0.35,\y){ }; + \draw[arrow] (\x+0.2,\y-0.2) -- (\x+0.4,\y-0.4){ }; + \draw[arrow] (\x,\y-0.2) -- (\x,\y-0.375){ }; + \draw[arrow] (\x-0.2,\y-0.2) -- (\x-0.4,\y-0.4){ }; + \draw[arrow] (\x-0.2,\y) -- (\x-0.5,\y){ }; + \draw[arrow] (\x-0.2,\y+0.2) -- (\x-0.5,\y+0.5){ }; + \draw[arrow] (\x,\y+0.2) -- (\x,\y+0.4){ }; + }; + +\foreach \x in {7} + \foreach \y in {1} { + \draw[arrow] (\x+1.2,\y+1.2) -- (\x+1.4,\y+1.4){ }; + \draw[arrow] (\x+1.2,\y) -- (\x+1.35,\y){ }; + \draw[arrow] (\x+1.2,\y-1.2) -- (\x+1.4,\y-1.4){ }; + \draw[arrow] (\x,\y-1.2) -- (\x,\y-1.375){ }; + \draw[arrow] (\x-1.2,\y-1.2) -- (\x-1.4,\y-1.4){ }; + \draw[arrow] (\x-1.2,\y) -- (\x-1.5,\y){ }; + \draw[arrow] (\x-1.2,\y+1.2) -- (\x-1.5,\y+1.5){ }; + \draw[arrow] (\x,\y+1.2) -- (\x,\y+1.4){ }; + }; + +\draw[->,line width=0.5mm] (2.6,1) -- (5,1) node[midway,above] {Strömungsschritt}; +\draw (2.6,1) -- (5,1) node[midway,below] {\(t \mapsto t+1\)}; + +\end{tikzpicture} |