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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Chapter 7: Entropy"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Example 7.1: Change_in_Entropy.sce"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"clc\n",
"clear\n",
"//Initialization of variables\n",
"T2=920 //R\n",
"T1=520 //R\n",
"P1=14 //psia\n",
"P2=84 //psia\n",
"J=778\n",
"R=53.35\n",
"cv=0.1715\n",
"N=1\n",
"//calculations\n",
"k= log(T2/T1) /log(P2/P1)\n",
"n=1/(1-k)\n",
"cx=cv+R/(J*(1-n))\n",
"dS=N*cx*log(T2/T1)\n",
"//results\n",
"printf('Change in entropy = %.5f unit of entropy',dS)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Scilab",
"language": "scilab",
"name": "scilab"
},
"language_info": {
"file_extension": ".sce",
"help_links": [
{
"text": "MetaKernel Magics",
"url": "https://github.com/calysto/metakernel/blob/master/metakernel/magics/README.md"
}
],
"mimetype": "text/x-octave",
"name": "scilab",
"version": "0.7.1"
}
},
"nbformat": 4,
"nbformat_minor": 0
}
|
