From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3843/CH4/EX4.7/Ex4_7.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 3843/CH4/EX4.7/Ex4_7.sce

(limited to '3843/CH4/EX4.7/Ex4_7.sce')

diff --git a/3843/CH4/EX4.7/Ex4_7.sce b/3843/CH4/EX4.7/Ex4_7.sce
new file mode 100644
index 000000000..815314ee5
--- /dev/null
+++ b/3843/CH4/EX4.7/Ex4_7.sce
@@ -0,0 +1,17 @@
+// Example 4_7
+clc;funcprot(0);
+// Given data
+T=800;// °F
+P=800;// psia
+
+// Calculation
+// To determine c_p we use finite difference approximation.We use entries at T=900 °F and T=700 °F
+// From table C-3E
+T_2=700;// °F
+T_1=900;// °F
+h_1=1455.6;// Btu/lbm
+h_2=1338.0;// Btu/lbm
+delh=h_1-h_2;// Btu/lbm
+delT=T_1-T_2;// °F
+c_p=delh/delT;// Btu/lbm-°F
+printf("\n The value of c_p is %0.3f Btu/lbm-°F.",c_p);
-- 
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