diff options
Diffstat (limited to 'Thermodynamics:_From_concepts_to_applications/Chapter18_1.ipynb')
| -rwxr-xr-x | Thermodynamics:_From_concepts_to_applications/Chapter18_1.ipynb | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/Thermodynamics:_From_concepts_to_applications/Chapter18_1.ipynb b/Thermodynamics:_From_concepts_to_applications/Chapter18_1.ipynb deleted file mode 100755 index 86e6ded4..00000000 --- a/Thermodynamics:_From_concepts_to_applications/Chapter18_1.ipynb +++ /dev/null @@ -1,208 +0,0 @@ -{
- "metadata": {
- "name": "",
- "signature": "sha256:388411b55217b773ab745745bb0334d4f921763a66e2059d0e5fb20a6dddb702"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
- {
- "cells": [
- {
- "cell_type": "heading",
- "level": 1,
- "metadata": {},
- "source": [
- "Chapter18-Non-ideal solutions"
- ]
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example2-pg 385"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "import math\n",
- "#what is saturation pressure\n",
- "##initialisation of variables\n",
- "T= 80. ##C\n",
- "p= 30. ##percent\n",
- "pw= 47.39 ##kPa\n",
- "psat= 36 ##kPa\n",
- "##RESULTS\n",
- "print'%s %.1f %s'%(' Saturation pressure=',psat,'kPa')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- " Saturation pressure= 36.0 kPa\n"
- ]
- }
- ],
- "prompt_number": 3
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example3-pg 385"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "import math\n",
- "#what is temperature of pure water and saturation pressure\n",
- "##initialisation of variables\n",
- "T= 120. ##C\n",
- "p= 30. ##percent\n",
- "T2= 80. ##C\n",
- "psat= 36. ##kPa\n",
- "Tw= 73. ##C\n",
- "##RESULTS\n",
- "print'%s %.1f %s'% ('Temperature of pure water=',Tw,'C')\n",
- "print'%s %.1f %s'% ('Saturation pressure=',psat,'kPa')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Temperature of pure water= 73.0 C\n",
- "Saturation pressure= 36.0 kPa\n"
- ]
- }
- ],
- "prompt_number": 4
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example5-pg 395"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "import math\n",
- "#calculate enthalpys at 4 point and maximum temperature and new enthalpy\n",
- "##initialisation of variables\n",
- "p= 10. ##bar\n",
- "P= 40. ##percent\n",
- "x= 0.4\n",
- "H1= 16. ##kcal/kg\n",
- "H2= 31. ##kcal/kg\n",
- "H3= 64. ##kcal/kg\n",
- "H4= 140. ##kcal/kg\n",
- "T= 157. ##C\n",
- "He= 580. ##kcal/kg\n",
- "##RESULTS\n",
- "print'%s %.f %s'% ('Enthalpy=',H1,'kcal/kg')\n",
- "print'%s %.f %s'% ('Enthalpy=',H2,'kcal/kg')\n",
- "print'%s %.f %s'% ('Enthalpy=',H3,'kcal/kg')\n",
- "print'%s %.f %s'% ('Enthalpy=',H4,'kcal/kg')\n",
- "print'%s %.f %s'% ('Maximum temperature=',T,'C')\n",
- "print'%s %.f %s'% ('Enthalpy =',He,'kcal/kg')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Enthalpy= 16 kcal/kg\n",
- "Enthalpy= 31 kcal/kg\n",
- "Enthalpy= 64 kcal/kg\n",
- "Enthalpy= 140 kcal/kg\n",
- "Maximum temperature= 157 C\n",
- "Enthalpy = 580 kcal/kg\n"
- ]
- }
- ],
- "prompt_number": 6
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example6-pg 397"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "import math\n",
- "#what is enthalpy and circulation ratio and COP and COPcarnot\n",
- "##initialisation of variables\n",
- "v= 0.0011 ##m^3\n",
- "P1= 1200 ##Mpa\n",
- "P2= 140 ##Mpa\n",
- "h5= -103 ##kJ/kg\n",
- "x4= 0.860\n",
- "x7= 0.253\n",
- "x5= 0.337\n",
- "h1= 1658.1 ##kJ/kg\n",
- "h7= 343.7 ##kJ/kg\n",
- "h6= -1008 ##kJ/kg\n",
- "h4= 639. ##kJ/kg\n",
- "h3= 40. ##kJ/kg\n",
- "Tc= -10. ##C\n",
- "Th= 125. ##C\n",
- "Ta= 25. ##C\n",
- "m1= 1. ##kg/s\n",
- "m7= 6.23 ##kg/s\n",
- "m6= 7.23 ##kg/s\n",
- "##CALCULATIONS\n",
- "h6= h5+v*(P1-P2)\n",
- "cr= (x4-x7)/(x5-x7)\n",
- "Qhbym= h1+(m7/m1)*h7-(m6/m1)*h6\n",
- "Qcbym= h4-h3\n",
- "COP= Qcbym/Qhbym\n",
- "COPcarnot= ((273.15+Tc)/(273.15+Th))*((Th-Ta)/(Ta-Tc))\n",
- "##RESULTS\n",
- "print'%s %.1f %s'% (' Enthalpy=',h6,'kJ/kg')\n",
- "print'%s %.3f %s'% (' circulation ratio=',cr,'')\n",
- "print'%s %.3f %s'% (' COP=',COP,'')\n",
- "print'%s %.3f %s'% (' COP carnot=',COPcarnot,'')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- " Enthalpy= -101.8 kJ/kg\n",
- " circulation ratio= 7.226 \n",
- " COP= 0.132 \n",
- " COP carnot= 1.888 \n"
- ]
- }
- ],
- "prompt_number": 7
- }
- ],
- "metadata": {}
- }
- ]
-}
\ No newline at end of file |