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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": [
+      "# Calculation of maximum temperature\n",
+      "\n",
+      "#Given\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",
+      "#Calculation\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": {}
+  }
+ ]
+}
+\ No newline at end of file