From a24e8b4748c1326828fd7a2e657b60aa3fd40216 Mon Sep 17 00:00:00 2001
From: Nao Pross <naopross@thearcway.org>
Date: Fri, 24 Apr 2020 15:59:53 +0200
Subject: Update bernoulli figure

---
 fig/bernoulli.tex |  27 ++++++++++++++-------------
 ph2hat_zf.pdf     | Bin 108251 -> 108189 bytes
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/fig/bernoulli.tex b/fig/bernoulli.tex
index 4f1916f..eee20ff 100644
--- a/fig/bernoulli.tex
+++ b/fig/bernoulli.tex
@@ -1,11 +1,11 @@
 \begin{tikzpicture}
     % axis
     % \draw[->] (-1.5,-1.5) to ++(0,5) node[anchor=south] {\(y\)};
-    \draw[->] (-1,-1) to (8.5,-1) node[anchor=west] {\(x\)};
+    \draw[->] (-1,-1) to (6,-1) node[anchor=west] {\(x\)};
     
     % tube lines
-    \draw[] (0,2) to (1,2) to[out=0, in=180] (6,3) to (7,3);
-    \draw[] (0,0) to (1,0) to[out=0, in=180] (6,2) to (7,2);
+    \draw[] (0,2) to (1,2) to[out=0, in=180] (4,3) to (5,3);
+    \draw[] (0,0) to (1,0) to[out=0, in=180] (4,2) to (5,2);
     
     % opening ellipse for A1
     \draw[blue!10, fill=blue!10] (0,.025) rectangle ++(.75,1.95);
@@ -13,30 +13,31 @@
     % ellipse
     \draw[dashed, fill=blue!10] (.75,1) ellipse (.3 and 1);
     % closing ellipse
-    \draw[fill=blue!10] (7,2.5) ellipse (.2 and .5);
+    \draw[fill=blue!10] (5,2.5) ellipse (.2 and .5);
     %% hide half of the ellipse and make dashed
-    \draw[blue!10, fill=blue!10] (6,2.025) rectangle ++(1,.95); 
-    \draw[dashed] (7,2.5) ellipse (.2 and .5);
+    \draw[blue!10, fill=blue!10] (4,2.025) rectangle ++(1,.95); 
+    \draw[dashed] (5,2.5) ellipse (.2 and .5);
     % ellipse for A2
-    \draw[dashed, fill=blue!10] (6,2.5) ellipse (.2 and .5);
+    \draw[dashed, fill=blue!10] (4,2.5) ellipse (.2 and .5);
     
     % vectors
     \draw[thick, ->] (-1,1) to node[near start, above, anchor=south] {\(v_1\)} ++(1,0) ;
-    \draw[thick, ->] (5,2.5) to node[near start, below, anchor=north] {\(v_2\)} ++(1,0) ;
+    \draw[thick, ->] (3,2.5) to node[near start, below, anchor=north] {\(v_2\)} ++(1,0) ;
     
     % heights
     \draw[dotted] (0,1) to (2,1);
     \draw[->] (1.5,-1) to node[pos=.3, anchor=west, right] {\(h_1\)} (1.5,1);
     
-    \draw[dotted] (6,2.5) to (8,2.5);
-    \draw[->] (7.5,-1) to node[pos=.5, anchor=west, right] {\(h_2\)} (7.5,2.5);
+    \draw[dotted] (4,2.5) to (6,2.5);
+    \draw[->] (5.5,-1) to node[pos=.5, anchor=west, right] {\(h_2\)} (5.5,2.5);
     
     % areas
     \draw[thick, blue] (0,.4) to [out=180, in=30] node[at end, anchor=east] {\(A_1\)} ++(-.5,-.4);
-    \draw[thick, blue] (6,2.2) to [out=210, in=80] node[at end, below, anchor=north] {\(A_1\)} ++(-.5,-.5);
+    \draw[thick, blue] (4,2.2) to [out=210, in=80] node[at end, below, anchor=north] {\(A_1\)} ++(-.5,-.5);
     
     % other symbols
-    \node at (3,1.5) {\(\varrho\)};
+    \node at (2,1.5) {\(\varrho\)};
     \node at (-.7,2) {\(p_1\)};
-    \node at (7.5,3) {\(p_2\)};
+    \node at (5.5,3) {\(p_2\)};
 \end{tikzpicture}
+
diff --git a/ph2hat_zf.pdf b/ph2hat_zf.pdf
index cf5a443..e911a8d 100644
Binary files a/ph2hat_zf.pdf and b/ph2hat_zf.pdf differ
-- 
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