From 6279fa19ac6e2a4087df2e6fe985430ecc2c2d5d Mon Sep 17 00:00:00 2001 From: kinitrupti Date: Fri, 12 May 2017 18:53:46 +0530 Subject: Removed duplicates --- .../chapter2.ipynb | 314 --------------------- 1 file changed, 314 deletions(-) delete mode 100755 backup/Engineering_Thermodynamics_by__O._Singh_version_backup/chapter2.ipynb (limited to 'backup/Engineering_Thermodynamics_by__O._Singh_version_backup/chapter2.ipynb') diff --git a/backup/Engineering_Thermodynamics_by__O._Singh_version_backup/chapter2.ipynb b/backup/Engineering_Thermodynamics_by__O._Singh_version_backup/chapter2.ipynb deleted file mode 100755 index 6d7e9bc4..00000000 --- a/backup/Engineering_Thermodynamics_by__O._Singh_version_backup/chapter2.ipynb +++ /dev/null @@ -1,314 +0,0 @@ -{ - "cells": [ - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "# chapter 2:Zeroth Law of Thermodynamics" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "##example 2.1;pg no:46" - ] - }, - { - "cell_type": "code", - "execution_count": 1, - "metadata": { - "collapsed": false - }, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "Example 2.1, Page:46 \n", - " \n", - "\n", - "Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 1\n", - "degree celcius and farenheit are related as follows\n", - "Tc=(Tf-32)/1.8\n", - "so temperature of body in degree celcius 37.0\n" - ] - } - ], - "source": [ - "#cal of temperature of body of human\n", - "#intiation of all variables\n", - "# Chapter 2\n", - "print\"Example 2.1, Page:46 \\n \\n\"\n", - "print(\"Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 1\")\n", - "Tf=98.6;#temperature of body in farenheit\n", - "Tc=(Tf-32)/1.8\n", - "print(\"degree celcius and farenheit are related as follows\")\n", - "print(\"Tc=(Tf-32)/1.8\")\n", - "print(\"so temperature of body in degree celcius\"),round(Tc,2)\n" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "##example 2.2;pg no:47" - ] - }, - { - "cell_type": "code", - "execution_count": 2, - "metadata": { - "collapsed": false - }, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "Example 2.2, Page:47 \n", - " \n", - "\n", - "Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 2\n", - "using thermometric relation\n", - "t=a*log(p)+(b/2)\n", - "for ice point,b/a=\n", - "so b=2.1972*a\n", - "for steam point\n", - "a= 101.95\n", - "and b= 224.01\n", - "thus, t=in degree celcius\n", - "so for thermodynamic property of 6.5,t=302.83 degree celcius= 302.84\n" - ] - } - ], - "source": [ - "#cal of celcius temperature\n", - "#intiation of all variables\n", - "# Chapter 2\n", - "import math\n", - "print\"Example 2.2, Page:47 \\n \\n\"\n", - "print(\"Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 2\")\n", - "t1=0;#ice point temperature in degree celcius\n", - "p1=3;#thermometric property for ice point\n", - "t2=100;#steam point temperature in degree celcius\n", - "p2=8;#thermometric property for steam point\n", - "p3=6.5;#thermometric property for any temperature\n", - "print(\"using thermometric relation\")\n", - "print(\"t=a*log(p)+(b/2)\")\n", - "print(\"for ice point,b/a=\")\n", - "b=2*math.log(p1)\n", - "print(\"so b=2.1972*a\")\n", - "print(\"for steam point\")\n", - "a=t2/(math.log(p2)-(2.1972/2))\n", - "print(\"a=\"),round(a,2)\n", - "b=2.1972*a\n", - "print(\"and b=\"),round(b,2)\n", - "t=a*math.log(p3)+(b/2)\n", - "print(\"thus, t=in degree celcius\")\n", - "print(\"so for thermodynamic property of 6.5,t=302.83 degree celcius=\"),round(t,2)\n" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "##example 2.3;page no:47" - ] - }, - { - "cell_type": "code", - "execution_count": 3, - "metadata": { - "collapsed": false - }, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "Example 2.3, Page:47 \n", - " \n", - "\n", - "Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 3\n", - "emf equation\n", - "E=(0.003*t)-((5*10^-7)*t^2))+(0.5*10^-3)\n", - "using emf equation at ice point,E_0 in volts\n", - "E_0= 0.0\n", - "using emf equation at steam point,E_100 in volts\n", - "E_100= 0.3\n", - "now emf at 30 degree celcius using emf equation(E_30)in volts\n", - "now the temperature(T) shown by this thermometer\n", - "T=in degree celcius 30.36\n", - "NOTE=>In this question,values of emf at 100 and 30 degree celcius is calculated wrong in book so it is corrected above so the answers may vary.\n" - ] - } - ], - "source": [ - "#cal of temperature shown by this thermometer\n", - "#intiation of all variables\n", - "# Chapter 2\n", - "print\"Example 2.3, Page:47 \\n \\n\"\n", - "print(\"Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 3\")\n", - "print(\"emf equation\")\n", - "print(\"E=(0.003*t)-((5*10^-7)*t^2))+(0.5*10^-3)\")\n", - "print(\"using emf equation at ice point,E_0 in volts\")\n", - "t=0.;#ice point temperature in degree celcius\n", - "E_0=(0.003*t)-((5.*10**-7)*t**2)+(0.5*10**-3)\n", - "print(\"E_0=\"),round(E_0,2)\n", - "print(\"using emf equation at steam point,E_100 in volts\")\n", - "t=100.;#steam point temperature in degree celcius\n", - "E_100=(0.003*t)-((5.*10**-7)*t**2)+(0.5*10**-3)\n", - "print(\"E_100=\"),round(E_100,2)\n", - "print(\"now emf at 30 degree celcius using emf equation(E_30)in volts\")\n", - "t=30.;#temperature of substance in degree celcius\n", - "E_30=(0.003*t)-((5.*10**-7)*t**2)+(0.5*10**-3)\n", - "T_100=100.;#steam point temperature in degree celcius\n", - "T_0=0.;#ice point temperature in degree celcius\n", - "T=((E_30-E_0)/(E_100-E_0))*(T_100-T_0)\n", - "print(\"now the temperature(T) shown by this thermometer\")\n", - "print(\"T=in degree celcius\"),round(T,2)\n", - "print(\"NOTE=>In this question,values of emf at 100 and 30 degree celcius is calculated wrong in book so it is corrected above so the answers may vary.\")\n" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "##example 2.4;pg no:48" - ] - }, - { - "cell_type": "code", - "execution_count": 4, - "metadata": { - "collapsed": false - }, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "Example 2.4, Page:48 \n", - " \n", - "\n", - "Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 4\n", - "emf equation,e=0.18*t-5.2*10^-4*t^2 in millivolts\n", - "as ice point and steam points are two reference points,so\n", - "at ice point,emf(e1)in mV\n", - "at steam point,emf(e2)in mV\n", - "at gas temperature,emf(e3)in mV\n", - "since emf variation is linear so,temperature(t)in degree celcius at emf of 7.7 mV 60.16\n", - "temperature of gas using thermocouple=60.16 degree celcius\n", - "percentage variation=((t-t3)/t3)*100variation in temperature reading with respect to gas thermometer reading of 50 degree celcius 20.31\n" - ] - } - ], - "source": [ - "#cal of percentage variation in temperature\n", - "#intiation of all variables\n", - "# Chapter 2\n", - "import math\n", - "print\"Example 2.4, Page:48 \\n \\n\"\n", - "print(\"Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 4\")\n", - "t1=0;#temperature at ice point\n", - "t2=100;#temperature at steam point\n", - "t3=50;#temperature of gas\n", - "print(\"emf equation,e=0.18*t-5.2*10^-4*t^2 in millivolts\")\n", - "print(\"as ice point and steam points are two reference points,so\")\n", - "print(\"at ice point,emf(e1)in mV\")\n", - "e1=0.18*t1-5.2*10**-4*t1**2\n", - "print(\"at steam point,emf(e2)in mV\")\n", - "e2=0.18*t2-5.2*10**-4*t2**2\n", - "print(\"at gas temperature,emf(e3)in mV\")\n", - "e3=0.18*t3-5.2*10**-4*t3**2\n", - "t=((t2-t1)/(e2-e1))*e3\n", - "variation=((t-t3)/t3)*100\n", - "print(\"since emf variation is linear so,temperature(t)in degree celcius at emf of 7.7 mV\"),round(t,2)\n", - "print(\"temperature of gas using thermocouple=60.16 degree celcius\")\n", - "print(\"percentage variation=((t-t3)/t3)*100variation in temperature reading with respect to gas thermometer reading of 50 degree celcius\"),round(variation,2)\n" - ] - }, - { - "cell_type": "markdown", - "metadata": {}, - "source": [ - "##example 2.5;pg no:48" - ] - }, - { - "cell_type": "code", - "execution_count": 5, - "metadata": { - "collapsed": false - }, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "Example 2.5, Page:48 \n", - " \n", - "\n", - "Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 5\n", - "let the conversion relation be X=aC+b\n", - "where C is temperature in degree celcius,a&b are constants and X is temperature in X degree \n", - "at freezing point,temperature=0 degree celcius,0 degree X\n", - "so by equation X=aC+b\n", - "we get b=0\n", - "at boiling point,temperature=100 degree celcius,1000 degree X\n", - "conversion relation\n", - "X=10*C\n", - "absolute zero temperature in degree celcius=-273.15\n", - "absolute zero temperature in degree X= -2731.5\n" - ] - } - ], - "source": [ - "#cal of absolute zero temperature\n", - "#intiation of all variables\n", - "# Chapter 2\n", - "print\"Example 2.5, Page:48 \\n \\n\"\n", - "print(\"Engineering Thermodynamics by Onkar Singh,Chapter 2,Example 5\")\n", - "print(\"let the conversion relation be X=aC+b\")\n", - "print(\"where C is temperature in degree celcius,a&b are constants and X is temperature in X degree \")\n", - "print(\"at freezing point,temperature=0 degree celcius,0 degree X\")\n", - "print(\"so by equation X=aC+b\")\n", - "X=0;#temperature in degree X\n", - "C=0;#temperature in degree celcius\n", - "print(\"we get b=0\")\n", - "b=0;\n", - "print(\"at boiling point,temperature=100 degree celcius,1000 degree X\")\n", - "X=1000;#temperature in degree X\n", - "C=100;#temperature in degree celcius\n", - "a=(X-b)/C\n", - "print(\"conversion relation\")\n", - "print(\"X=10*C\")\n", - "print(\"absolute zero temperature in degree celcius=-273.15\")\n", - "X=10*-273.15\n", - "print(\"absolute zero temperature in degree X=\"),round(X,2)\n" - ] - } - ], - "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": "2.7.9" - } - }, - "nbformat": 4, - "nbformat_minor": 0 -} -- cgit