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

---
 617/CH9/EX9.9/Example9_9.sci | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 617/CH9/EX9.9/Example9_9.sci

(limited to '617/CH9/EX9.9')

diff --git a/617/CH9/EX9.9/Example9_9.sci b/617/CH9/EX9.9/Example9_9.sci
new file mode 100755
index 000000000..8e3f36ba8
--- /dev/null
+++ b/617/CH9/EX9.9/Example9_9.sci
@@ -0,0 +1,19 @@
+clc();
+clear;
+
+// To determine the value of product of overall heat transfer and the total area
+
+To1=140;                                // inlet temperature of oil in degF
+To2=90;                                 // Outlet temperature of oil in degf
+Cpo=0.5;                                // Specific heat capacity in Btu/lb-degf
+Tw1=60;                                 // Inlet tempearture of water in degF
+Tw2=80;                                 // Outlet temperature of water in degF
+mo=2000;                                // Mass flow rate of oil in lb/hr
+q=mo*Cpo*(To1-To2);                     // Heat transferred in Btu/hr
+Cpw=1;                                  // Heat capacity of water in Btu/hr
+mw=q/(Cpw*(Tw2-Tw1));                   // Mass flow rate in lb/hr
+E1=(Tw1-Tw2)/(Tw1-To2);                 // Effective ratio
+
+// Seeing the effective ratio and mass flow rate ratio, from the graph we get UA
+UA=1.15*mo*Cpo;
+printf("The product of overall heat transfer and total area is %d Btu/hr-degF",UA);
-- 
cgit