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+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Chapter 6 : Dimensional Analysis and Dynamic Similitude"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Example 6.2 Page no 233"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hence the model should be tested at a velocity of  2.7 m/s. This velocity in the model is called corresponding velocity\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Velocity of the flow\n",
+    "\n",
+    "# Given\n",
+    "\n",
+    "L = 10                          # length scale lp/l\n",
+    "\n",
+    "# crue oil at 20 deg C\n",
+    "\n",
+    "rhop = 0.86*998.2                 # density inn kg/m**3\n",
+    "\n",
+    "mup = 8*10**-3                    # viscosity in Ns/m**2\n",
+    "\n",
+    "Vp = 2.5                          # Velocity in m/s\n",
+    "\n",
+    "# water at 20 deg C\n",
+    "\n",
+    "rhom = 998.2                     # density in kg/m**3\n",
+    "\n",
+    "mum = 1.005*10**-3               # viscosity in Ns/m**2\n",
+    "\n",
+    "# Solution\n",
+    "\n",
+    "Vm = Vp*L*(rhop/rhom)*(mum/mup)  # velocity in m/s\n",
+    "\n",
+    "print \"Hence the model should be tested at a velocity of \",round(Vm,2),\"m/s. This velocity in the model is called corresponding velocity\""
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Example 6.3 Page no 233"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Maximum discharge, Qm =  5.65685425 cfs\n",
+      "Maximum head over crest =  4.74 ft\n"
+     ]
+    }
+   ],
+   "source": [
+    "# Mximum head on the crest and corresponding discharge for dynamically similar conditions\n",
+    "\n",
+    "# Given\n",
+    "\n",
+    "from __future__ import division\n",
+    "\n",
+    "from math import *\n",
+    "\n",
+    "l = 300                               # length in ft\n",
+    "\n",
+    "Q = 100000                            # discharge in cfs\n",
+    "\n",
+    "Cd = 3.8                              # coefficient of discharge\n",
+    "\n",
+    "L = (1/50)                              # length scale\n",
+    "\n",
+    "# Solution\n",
+    "\n",
+    "Qm = 100000*(L)**(5/2)                     # model discharge in cfs\n",
+    "\n",
+    "print \"Maximum discharge, Qm = \",round(Qm,8),\"cfs\"\n",
+    "\n",
+    "H = (Q/(Cd*l))**(2/3)                 # height over spill way\n",
+    "\n",
+    "h = H*L*12                              # head over spill model\n",
+    "\n",
+    "print \"Maximum head over crest = \",round(h,2),\"ft\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 2",
+   "language": "python",
+   "name": "python2"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.3"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}