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

---
 1466/CH15/EX15.3/15_3.sce | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 1466/CH15/EX15.3/15_3.sce

(limited to '1466/CH15/EX15.3/15_3.sce')

diff --git a/1466/CH15/EX15.3/15_3.sce b/1466/CH15/EX15.3/15_3.sce
new file mode 100755
index 000000000..affce4970
--- /dev/null
+++ b/1466/CH15/EX15.3/15_3.sce
@@ -0,0 +1,26 @@
+
+clc
+//initialisation of variables
+v=120//rpm
+r=5//ft
+lr=2//ft
+l=8.2//ft
+p=62.4/32.2
+th=25*%pi/180//degrees
+cl=0.7
+cd1=0.04
+N=4
+H=25//ft
+vf=15//ft/sec
+s=2
+vr=36//ft/sec//from velocity diagram
+//CALCULATIONS
+v1=2*%pi*v*r/60
+A=l*lr
+F=p*A*vr*vr*[(cl*sin(th))-(cd1*cos(th))]/2
+hp=F*62.8*N/550
+W=62.4*2*%pi*r*s*vf
+eff=F*v1*N*100/(W*H)
+//RESULTS
+printf ('\n horse power developed= %.f ',hp)
+printf ('\n efficiency of turbine= %.1f per cent',eff)
-- 
cgit