From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2087/CH11/EX11.9/example11_9.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 2087/CH11/EX11.9/example11_9.sce

(limited to '2087/CH11/EX11.9')

diff --git a/2087/CH11/EX11.9/example11_9.sce b/2087/CH11/EX11.9/example11_9.sce
new file mode 100755
index 000000000..0aa2282a6
--- /dev/null
+++ b/2087/CH11/EX11.9/example11_9.sce
@@ -0,0 +1,19 @@
+
+
+//example 11.9
+//calculate depth of flow at both end of jumps
+clc;funcprot(0);
+//given
+q=19;        //dischrge through spillway
+E=1;         //energy loss
+
+//from energy loss equation;E=(y2-y1)^3/4y2y1; and solving it we get
+//x=0.5*(-1+(1+294.39*(x-1)^9/64*x^3))
+//by trial and error method x=2.806
+x=2.806;
+y1=4*x/(x-1)^3;
+y2=x*y1;
+y1=round(y1*1000)/1000;
+y2=round(y2*1000)/1000;
+mprintf("depth of flow at both end of jumps=%f m and %f m. respectively.",y1,y2);
+
-- 
cgit