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

---
 2837/CH15/EX15.3/Ex15_3.sce | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 2837/CH15/EX15.3/Ex15_3.sce

(limited to '2837/CH15/EX15.3')

diff --git a/2837/CH15/EX15.3/Ex15_3.sce b/2837/CH15/EX15.3/Ex15_3.sce
new file mode 100755
index 000000000..70edb9f94
--- /dev/null
+++ b/2837/CH15/EX15.3/Ex15_3.sce
@@ -0,0 +1,21 @@
+clc
+clear
+//Initalization of variables
+disp("By trial and error,")
+X=0.201
+X1=0.2
+R=59.3 //universal gas constant
+T=5000 //R
+U=121200 //Btu/mol
+Uco2=51635 //Btu/mol
+Un2=27907 //Btu/mol
+U3=29616 //Btu/mol
+U4=27589 //Btu/mol
+//calculations
+kp1=R*(1-X1)/X1^1.5 /T^0.5
+kp2=R*(1-X)/X^1.5 /T^0.5
+q=(1-X)*Uco2 + X*Un2+ X/2 *U3 +1.88*U4 + X*U
+disp("Interpolating between T=4500 R and T=5000 R, we get")
+T2=4907 //R
+//results
+printf("Max. obtainable temperature = %d R",T2)
-- 
cgit