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

---
 2510/CH16/EX16.22/Ex16_22.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 2510/CH16/EX16.22/Ex16_22.sce

(limited to '2510/CH16/EX16.22/Ex16_22.sce')

diff --git a/2510/CH16/EX16.22/Ex16_22.sce b/2510/CH16/EX16.22/Ex16_22.sce
new file mode 100755
index 000000000..5c289d40d
--- /dev/null
+++ b/2510/CH16/EX16.22/Ex16_22.sce
@@ -0,0 +1,19 @@
+//Variable declaration:
+//From example 16.22:
+t2 = 75.0                       //Temperature of water leaving the shell ( F)
+t1 = 35.0                       //Temperature of water entering the shell ( F)
+T2 = 75.0                       //Temperature of oil leaving the tube ( F)
+T1 = 110.0                      //Temperature of oil entering the tube ( F)
+U = 320.0                       //Overall heat transfer coefficient (W/m^2.K)
+A = 19.5                        //Required heat transfer area (m^2)
+Cmin = 4736.0                   //Minimum capacitance rate (W/K)
+
+//Calculation:
+DT1 = t2-t1                     //Actual water temperature change ( F)
+DT2 = T1 - t1                   //Maximum water temperature change ( F)
+E = DT1/DT2                     //Effectiveness
+NTU = (U*A)/Cmin                //Number of transfer units
+
+//Result:
+printf("The effectiveness is : %.3f .",E)
+printf("The NTU is : %.3f",NTU)
-- 
cgit