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Diffstat (limited to 'Basic_Engineering_Thermodynamics/ch1.ipynb')
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diff --git a/Basic_Engineering_Thermodynamics/ch1.ipynb b/Basic_Engineering_Thermodynamics/ch1.ipynb new file mode 100755 index 00000000..db200142 --- /dev/null +++ b/Basic_Engineering_Thermodynamics/ch1.ipynb @@ -0,0 +1,287 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:2e535cebdbf0df3d8142e86a92fc184d16f528ad1b16b72e6276221e73684820" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 1 : Fundamental Concepts and Definitions" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.1 Page No : 5" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\t\t\t\n", + "# Variables\n", + "distanceTravelled = 80. * 1000 \t\t\t#in meters\n", + "timeOfTravel = 2 * 3600. \t\t\t#in seconds\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "Velocity = distanceTravelled / timeOfTravel \t\t\t#in meter/second\n", + "print \"Velocity = %.1f m/s \"%(Velocity);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Velocity = 11.1 m/s \n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.2 Page No : 6" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\t\t\t\n", + "# Variables\n", + "mass = 120 \t\t\t#in kg\n", + "acceleration = 10 \t\t\t#in m/s**2\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "force = mass * acceleration * 0.001 \t\t\t#in kN\n", + "print \"Force = %.1f kN \"%(force);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Force = 1.2 kN \n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.3 Page No : 6" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "\t\t\t\n", + "# Variables\n", + "mass = 60 \t\t\t#in kg\n", + "accelerationDueToGravity = 9.8 \t\t\t#in m/s**2\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "weight = mass * accelerationDueToGravity \t\t\t#in N\n", + "print \"Weight = %.0f N \"%(weight);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Weight = 588 N \n" + ] + } + ], + "prompt_number": 3 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.4 Page No : 10" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "\t\t\t\n", + "# Variables\n", + "Pg = 12E5 \t\t\t#in N/m**2 \t\t\t#inlet gauge pressure\n", + "Pvac = 75. / 1000 \t\t\t#in m Hg \t\t\t#exit gauge pressure\n", + "atmosphericPressure = 760. / 1000 \t\t\t#in m Hg \t\t\t#atmospheric pressure\n", + "density = 13.6 * 10**3 \t\t\t#kg/m**3 \t\t\t#density of mercury\n", + "g = 9.805 \t\t\t#in m/s**2 \t\t\t#acceleration due to gravity\n", + " \n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "Pvac = density*g*Pvac \t\t\t#Pvac in N/m**2 \n", + "atmosphericPressure = density*g*atmosphericPressure \t\t\t#atmospheric pressure in N/m**2\n", + "PabsInlet = atmosphericPressure + Pg \t\t\t#in N/m**2 \t\t\t#absolute inlet pressure\n", + "PabsExit = atmosphericPressure - Pvac \t\t\t#in N/m**2 \t\t\t#absolute exit pressure\n", + "print \"At the inlet, absolute pressure = %.3f kPa \"%(PabsInlet*.001);\n", + "print \"At the exit, absolute pressure = %.3f kPa \"%(PabsExit*.001);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "At the inlet, absolute pressure = 1301.344 kPa \n", + "At the exit, absolute pressure = 91.343 kPa \n" + ] + } + ], + "prompt_number": 5 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.5 Page No : 12" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\t\t\t\n", + "# Variables\n", + "mass = 50 * .001 \t\t\t#in kg\n", + "volume = 0.04 \t\t\t#in m**3\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "specificVolume = volume / mass \t\t\t#in m**3/kg\n", + "density = 1/specificVolume \t\t\t#in kg/m**3\n", + "print \"Specific density = %.2f m**3/kg \"%(specificVolume);\n", + "print \"Density = %.2f kg/m**3 \"%(density);\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Specific density = 0.80 m**3/kg \n", + "Density = 1.25 kg/m**3 \n" + ] + } + ], + "prompt_number": 6 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.6 Page No : 12" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "\t\t\t\n", + "# Variables\n", + "temp = 100; \t\t\t#in degree Celsius\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "TEMP = temp + 273.15;\n", + "print \"Temperature in Kelvin = %.2f K\"%(TEMP);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Temperature in Kelvin = 373.15 K\n" + ] + } + ], + "prompt_number": 7 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 1.7 Page No : 12" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\t\t\t\n", + "# Variables\n", + "TEMP = 263.15; \t\t\t#in Kelvin\n", + "\n", + "\t\t\t\n", + "# Calculations and Results\n", + "temp = TEMP - 273.15;\n", + "print \"Temperature in degree Celsius = %.2f degree C\"%(temp);\n", + "\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Temperature in degree Celsius = -10.00 degree C\n" + ] + } + ], + "prompt_number": 8 + } + ], + "metadata": {} + } + ] +}
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