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

---
 2132/CH3/EX3.9/Example3_9.sce | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 2132/CH3/EX3.9/Example3_9.sce

(limited to '2132/CH3/EX3.9')

diff --git a/2132/CH3/EX3.9/Example3_9.sce b/2132/CH3/EX3.9/Example3_9.sce
new file mode 100755
index 000000000..0d268015f
--- /dev/null
+++ b/2132/CH3/EX3.9/Example3_9.sce
@@ -0,0 +1,27 @@
+//Example 3.9
+clc;
+clear;
+close;
+format('v',9);
+//Given data :
+g=9.81;//gravity
+GH=4;//meter
+IJ=4;//meter
+IC=2;//meter
+GC=3;//meter
+AG=(10-4)/2;//meter
+BH=(10-4)/2;//meter
+EI=AG*IC/GC;//meter
+JF=AG*IC/GC;//meter
+EF=EI+IJ+JF;//meter
+A=(8+4)/2*2;//in m^2
+a=4;//meter
+b=8;//meter
+d=2;//meter
+xbar=(2*a+b)/(a+b)*d/3;//in meter
+w=g*1000;//in N/m^3
+p_gate=w*A*xbar/10^3;//in kN
+disp(p_gate,"Total pressure in kN : ");
+IG=(a^2+4*a*b+b^2)/(a+b)*d^3/36;//in m^3
+h_bar=IG/A/xbar+xbar;//in meter
+disp("Depth of centre of pressure is "+string(h_bar)+" meter.");
-- 
cgit