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

---
 1309/CH9/EX9.1/ch9_1.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 1309/CH9/EX9.1/ch9_1.sce

(limited to '1309/CH9/EX9.1/ch9_1.sce')

diff --git a/1309/CH9/EX9.1/ch9_1.sce b/1309/CH9/EX9.1/ch9_1.sce
new file mode 100755
index 000000000..ff9cd87a7
--- /dev/null
+++ b/1309/CH9/EX9.1/ch9_1.sce
@@ -0,0 +1,16 @@
+clc;
+clear;
+printf("\t\t\tChapter9_example1\n\n\n");
+// determination of counterflow and parallel-flow configurations. 
+// temperatures of hot fluid in degree C
+T1=100;
+T2=75;
+// temperatures of cold fluid in degree C
+t1=5;
+t2=50;
+// for counterflow
+LMTD_counter=((T1-t2)-(T2-t1))/(log((T1-t2)/(T2-t1)));
+printf("\nThe LMTD for counter flow configuration is %.1f degree C",LMTD_counter);
+// for parallel flow
+LMTD_parallel=((T1-t1)-(T2-t2))/(log((T1-t1)/(T2-t2)));
+printf("\nThe LMTD for parallel flow configuration is %.1f degree C",LMTD_parallel);
\ No newline at end of file
-- 
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