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

---
 2666/CH12/EX12.1/12_1.sce | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 2666/CH12/EX12.1/12_1.sce

(limited to '2666/CH12/EX12.1')

diff --git a/2666/CH12/EX12.1/12_1.sce b/2666/CH12/EX12.1/12_1.sce
new file mode 100755
index 000000000..5d10fc976
--- /dev/null
+++ b/2666/CH12/EX12.1/12_1.sce
@@ -0,0 +1,30 @@
+clc
+//initialisation of variables
+p=5//tons
+t1=20//F
+t2=60//F
+p1=147//psia
+t=460//F
+h=14.7//ft
+q=0.4/1.4//ft
+w1=200//ft
+h1=480//R
+m=0.24//ft
+t3=520//R
+q1=42.4//tons
+s=53.3//ft
+g=144//ft
+//CALCULATIONS
+T=(t1+t)*(p1/h)^q//R
+T1=(t2+t)/(p1/h)^q//R
+W=p*(w1)/((m)*(h1-T1))//lb per min
+Q=W*m*(T-t3)//Btu per min
+J=Q-p*w1//Btu per min
+H1=J/q1//hp
+C=p*w1/J//hp
+V=(W*s*h1)/(g*h)//cu ft per min
+V1=(W*s*T1)/(g*h)//cu ft per min
+//RESULTS
+printf('The air cooler is=% f Btu per min',Q)
+printf('the net horsepower=% f hp',C)
+printf('the air after is volume is=% f hp',V1)
-- 
cgit