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{
"metadata": {
"name": "CH19"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 19: Thermal Properties"
]
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": [
"Example 19.1 Page No 733"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"\n",
"To=20 # Room Temperature (degree celsius)\n",
"sigma=-172 #Mpa Compressive stress\n",
"E=100*10**3 #Mpa Young's modulus\n",
"a=20*10**-6 #Celsius**-1 Coefficient of thermal expansion\n",
"\n",
"Tf=To-(sigma/(E*a))\n",
"\n",
"print\"Final Temperature is \",Tf,\"C\"\n",
"\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Final Temperature is 106.0 C\n"
]
}
],
"prompt_number": 2
}
],
"metadata": {}
}
]
}
|
