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

---
 1100/CH16/EX16.2/16_2.sce | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100755 1100/CH16/EX16.2/16_2.sce

(limited to '1100/CH16/EX16.2/16_2.sce')

diff --git a/1100/CH16/EX16.2/16_2.sce b/1100/CH16/EX16.2/16_2.sce
new file mode 100755
index 000000000..312b87ddd
--- /dev/null
+++ b/1100/CH16/EX16.2/16_2.sce
@@ -0,0 +1,27 @@
+clc
+//initialisation of variables
+w=10000 //lb/hr
+p0=250 //psia
+T1=500 //F
+Pf=1 //psia
+vc=0.949
+dc=1
+h0=1263.4 //btu/lb
+s0=1.5949 //btu/lb R
+v2=276 //cu ft/lb
+//Calculations
+pt=0.55*p0
+disp('from tables')
+hts=1208.2 //btu/lb
+vts=3.415 //cu ft/lb
+h2s=891. //btu/lb
+Vts=sqrt(2*32.174*778*(h0-hts))
+w=w/3600 //lb/sec
+cw=1
+at=w*vts/(cw*Vts)
+printf ('Throat area = %.5f ft^2',at)
+V2=sqrt(2*32.174*778*(h0-h2s))
+eta=0.9
+h2=h0-eta*(h0-h2s)
+a2s=w*v2/(cw*V2)
+printf ('\n Exit area = %.5f ft^2',a2s)
-- 
cgit