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

---
 2417/CH6/EX6.10/Ex6_10.sce | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 2417/CH6/EX6.10/Ex6_10.sce

(limited to '2417/CH6/EX6.10')

diff --git a/2417/CH6/EX6.10/Ex6_10.sce b/2417/CH6/EX6.10/Ex6_10.sce
new file mode 100755
index 000000000..550c0bdb1
--- /dev/null
+++ b/2417/CH6/EX6.10/Ex6_10.sce
@@ -0,0 +1,23 @@
+clear;
+clc;
+printf("\t\t\tProblem Number 6.10\n\n\n");
+// Chapter 6: The Ideal Gas
+// Problem 6.10 (page no. 252) 
+// Solution
+
+//The table in Appendix 3 does not give us the enthalpy data at 960R and 540R that we need.Interpolating yields
+//  T    hbar      T    hbar
+// 537  3729.5    900   6268.1
+// 540  3750.4    960   6694.0
+// 600  4167.9    1000  6977.9
+//So,
+hbar540=3729.5+(3/63)*(4167.9-3729.5); //enthalpy //unit:Btu/lbm
+hbar960=6268.1+(60/100)*(6977.9-6268.1);  //enthalpy //unit:Btu/lbm
+//Note that hbar is given for a mass of 1 lb mole.To obtain the enthalpy per pound,it is necessary to divide the values og h by the molecular weight,28.
+h2=6694.0;  //enthalpy //unit:Btu/lbm
+h1=3750.4;  //enthalpy //unit:Btu/lbm
+T2=500+460; //absolute  final temperature //unit:R
+T1=80+460; //absolute initial temperature //unit:R
+cbar=(h2-h1)/(28*(T2-T1)); //The mean specific heat at constant pressure  //unit:Btu/lbm*R
+printf("The mean specific heat at constant pressure is %f Btu/lbm*R\n",cbar);
+//With the more extesive Gas tables,these interpolations are avoided.The Gas Tables provide a relatively easy and accurate method of obtaining average specific heats.Also,these tables have been computerized for ease of application.
-- 
cgit