From 64419e47f762802600b3a2b6d8c433a16ccd3d55 Mon Sep 17 00:00:00 2001 From: Thomas Stephen Lee Date: Fri, 4 Sep 2015 22:04:10 +0530 Subject: add/remove/update books --- .../ch10.ipynb | 304 +++++++++++++++++++++ 1 file changed, 304 insertions(+) create mode 100755 Fluidization_Engineering_by_K_Daizo_And_O_Levenspiel/ch10.ipynb (limited to 'Fluidization_Engineering_by_K_Daizo_And_O_Levenspiel/ch10.ipynb') diff --git a/Fluidization_Engineering_by_K_Daizo_And_O_Levenspiel/ch10.ipynb b/Fluidization_Engineering_by_K_Daizo_And_O_Levenspiel/ch10.ipynb new file mode 100755 index 00000000..e44d1ebe --- /dev/null +++ b/Fluidization_Engineering_by_K_Daizo_And_O_Levenspiel/ch10.ipynb @@ -0,0 +1,304 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:89c91579d721ed0f833b399593203d4eb19421ab1695bc830f1be612e46bd826" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 10 : Gas Dispersion and Gas Interchange in Bubbling Beds" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "%matplotlib inline" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "\n", + "Welcome to pylab, a matplotlib-based Python environment [backend: module://IPython.zmq.pylab.backend_inline].\n", + "For more information, type 'help(pylab)'.\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 3, + "metadata": {}, + "source": [ + "Example 1, Page 253\n" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "from numpy import *\n", + "%matplotlib inline\n", + "#Variable declaration\n", + "umf=[0.01,0.045]; #Velocity at minimum fluidization condition in m/s\n", + "ephsilonmf=[0.5,0.5]; #Void fraction at minimum fluidization condition\n", + "D=[2E-5,7E-5]; #Diffusion coefficient of gas in m**2/s\n", + "g=9.81; #Acceleration due to gravity in m/s**2\n", + "\n", + "#CALCULATION\n", + "db=[5.,10.,15.,20.];\n", + "n=len(umf);\n", + "m=len(db)\n", + "Kbc = zeros((n,m))\n", + "Kce = zeros((n,m))\n", + "Kbe = zeros((n,m))\n", + " \n", + "for i in range(n):\n", + " for j in range(m):\n", + " Kbc[i][j]=4.5*(umf[i]/db[j])+5.85*((D[i]**0.5*g**0.25)/db[j]**(5.0/4));#Gas interchange coefficient between bubble and cloud from Eqn.(27)\n", + " Kce[i][j]=6.77*((D[i]*ephsilonmf[i]*0.711*(g*db[j])**0.5)/db[j]**3)**0.5;#Gas interchange coefficient between emulsion and cloud from Eqn.(34)\n", + " Kbe[i][j]=(Kbc[i][j]*Kce[i][j])/(Kbc[i][j]+Kce[i][j]);#Gas interchange coefficient between bubble and emulsion from Eqn.(14)\n", + "\n", + "#OUTPUT\n", + "i=0;\n", + "j=0;\n", + "k=0;\n", + "while k