From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 806/CH4/EX4.5/45.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 806/CH4/EX4.5/45.txt (limited to '806/CH4/EX4.5/45.txt') diff --git a/806/CH4/EX4.5/45.txt b/806/CH4/EX4.5/45.txt new file mode 100644 index 000000000..9717574b8 --- /dev/null +++ b/806/CH4/EX4.5/45.txt @@ -0,0 +1,15 @@ + + Water is flowing through an open channel at a depth of 2 m and a velocity of 3m/s.it then flows through a contracting chute into another channel where the depth i + s 1 m and the velocity is 10m/s.assuming frictionless flow,determine the difference in the elevation of the channel floors. + + Solution: + + The points 1 and 2 can be selected on the free surface and therefore p1=p2=0 + + Therefore by bernoullis equation the difference in the elevation of the channel is y= + + 3.6381244 + + m + +-->exec('SCI/etc/scilab.quit','errcatch',-1);quit; -- cgit