From 47d7279a724246ef7aa0f5359cf417992ed04449 Mon Sep 17 00:00:00 2001 From: hardythe1 Date: Wed, 3 Jun 2015 15:27:17 +0530 Subject: add books --- .../JagadeeshwarGoshika/chapter1.ipynb | 292 +++++++++++++++++++++ 1 file changed, 292 insertions(+) create mode 100755 sample_notebooks/JagadeeshwarGoshika/chapter1.ipynb (limited to 'sample_notebooks/JagadeeshwarGoshika/chapter1.ipynb') diff --git a/sample_notebooks/JagadeeshwarGoshika/chapter1.ipynb b/sample_notebooks/JagadeeshwarGoshika/chapter1.ipynb new file mode 100755 index 00000000..dd94bb77 --- /dev/null +++ b/sample_notebooks/JagadeeshwarGoshika/chapter1.ipynb @@ -0,0 +1,292 @@ +{ + "metadata": { + "name": "" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 1:Fluid properties" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.1" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "## Finding Specific weight,Density,Specific Gravity\n", + "##Given\n", + "V = 0.001 ##volume in m^3\n", + "w = 9.6 ##weight in Newton\n", + "g = 9.81 ##gravitational force in m/s^2\n", + "\n", + "##calculation\n", + "spwt = (w/V) ##Specific weight in N/m^3\n", + "rho = (spwt/g) ##density in kg/m^3\n", + "spgr = (rho/1000) ##Specific gravity no units\n", + "\n", + "#Results\n", + "print \"specific weight = \",round(spwt),\"N/m^3\"\n", + "print \"density = \",round(rho),\"kg/m^3\"\n", + "print \"specific gravity = \",round(spgr,2)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "specific weight = 9600.0 N/m^3\n", + "density = 979.0 kg/m^3\n", + "specific gravity = 0.98\n" + ] + } + ], + "prompt_number": 11 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.3" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "##Finding of Viscosity\n", + "##Given\n", + "dy=0.025E-3 ##distance in meter\n", + "du=0.5 ##velocity in m/s \n", + "tau=1.471 ##shear stress in N/m^2\n", + "##To Find\n", + "mu=tau*dy/du ##viscosity in Ns/m^2 \n", + "mu1=mu*10 ## Viscosity in poise\n", + "print \"Viscosity =\",mu,\" in Ns/m^2\"\n", + "print \"Viscosity =\",mu1,\" in poise\" \n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Viscosity = 7.355e-05 in Ns/m^2\n", + "Viscosity = 0.0007355 in poise\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.4" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "##Finding of Diameter of water droplet\n", + "##Given\n", + "st=0.716 ##Surface Tension in N/m\n", + "p=0.147E4 ##Pressure in N/m^2\n", + "##To Find \n", + "d=4*st/p ##Diameter in meter \n", + "d1=d*1E2 ##Diameter in centimeter \n", + "d2=d*1E3 ##Diameter in millimeter\n", + "print \"Diameter =\",round(d,5),\"m\"\n", + "print \"Diameter =\",round(d1,5),\"cm\"\n", + "print \"Diameter =\",round(d2,5),\"mm\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Diameter = 0.00195 m\n", + "Diameter = 0.19483 cm\n", + "Diameter = 1.9483 mm\n" + ] + } + ], + "prompt_number": 12 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.5" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "##Finding of Shear Stress\n", + "##Given\n", + "##du/dy = vg\n", + "vg=0.25 ##Velocity gradient in m/sec/meter\n", + "nu=6.30E-4 ##Kinematic viscosity in m^2/sec\n", + "rho=1268.4 ##Mass density in Kg/m^3\n", + "mu=rho*nu ##Dynamic Viscosity\n", + "##To Find\n", + "tau=mu*vg ##Shear stress in N/m^2\n", + "print \"Shear Stress =\",round(tau,3),\"N/m^2\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Shear Stress = 0.2 N/m^2\n" + ] + } + ], + "prompt_number": 13 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.6" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "##Finding of increase of Pressure\n", + "##Given\n", + "k=2.07*1E6 ## Bulk Modulus in kN/m^2\n", + "dv=0.01 ##Change in Volume\n", + "##To Find\n", + "p=k*(dv) ##Change in pressure\n", + "print \"Increase in Pressure =\",p,\"kN/m^2\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Increase in Pressure = 20700.0 kN/m^2\n" + ] + } + ], + "prompt_number": 5 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.7" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "import numpy as np\n", + "##Finding of Cappilary rise\n", + "##Given\n", + "d=0.03*1E-2 ##Diameter in meter\n", + "st=0.0735 ##Surface Tension in N/m\n", + "x=0 ##contact angle in degree\n", + "w=1000*9.81\n", + "##To Find\n", + "h=(4*st)*np.cos(x)/(w*d)\n", + "h1=h*1E2\n", + "print \"Capillary rise =\",round(h,4),\"m\"\n", + "print \"Capillary rise =\",round(h1,4),\"cm\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Capillary rise = 0.0999 m\n", + "Capillary rise = 9.9898 cm\n" + ] + } + ], + "prompt_number": 14 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.8" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "##Finding of Kinematic Viscosity\n", + "##Given\n", + "tau=0.2158 ##Shear stress in N/m^2\n", + "vg=0.218 ##Velocity Gradient in sec^-1\n", + "rho=959.5 ##Density in Kg/m^3;\n", + "##To Find \n", + "mu=tau*1/vg\n", + "print \"Dynamic Viscosity =\",round(mu,5),\"Ns/m^2\"\n", + "nu=mu/rho\n", + "print \"Kinematic Viscosity =\",round(nu,5),\"m^2/sec\"\n", + "nu1=nu*1E4\n", + "print \"Kinematic Viscosity =\",round(nu1,5),\"cm^2/sec\"\n", + "nu2=nu1*1E-4\n", + "print \"Kinematic Viscosity =\",round(nu2,5),\"strokes\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Dynamic Viscosity = 0.98991 Ns/m^2\n", + "Kinematic Viscosity = 0.00103 m^2/sec\n", + "Kinematic Viscosity = 10.31692 cm^2/sec\n", + "Kinematic Viscosity = 0.00103 strokes\n" + ] + } + ], + "prompt_number": 15 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit