From 97ddee1e0833e054c5a082006b75553c066322c2 Mon Sep 17 00:00:00 2001 From: Trupti Kini Date: Tue, 23 Feb 2016 23:30:06 +0600 Subject: Added(A)/Deleted(D) following books A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER01.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER02.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER03.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER04.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER05.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER07.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER08.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER09.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER10.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER11.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER12.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER14.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER16.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER18.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./screenshots/Screenshot02.png A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./screenshots/Screenshot04.png A Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./screenshots/Screenshot08.png A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_1.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_2.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_3.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_4.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_5.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_6.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_7.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/chapter_8.ipynb A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/screenshots/t6.png A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/screenshots/t7.png A Fundamentals_Of_Electronic_Devices_by_P._Raja,_Pragati_Sharma/screenshots/t8.png A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/Chapter9_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter1_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter2_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter3_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter4_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter6_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter7_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter8_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/chapter_5_6.ipynb A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/screenshots/1.2_1.png A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/screenshots/3.7_1.png A Introductory_Methods_Of_Numerical_Analysis__by_S._S._Sastry/screenshots/6.7_1.png A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter11_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter12_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter14_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter1_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter2_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter4_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter5_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter6_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter7_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/Chapter9_4.ipynb A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/screenshots/11.1new_3.png A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/screenshots/5.1new_3.png A Modern_Electronic_Instrumentation_And_Measurement_Techniques_by_A._D._Helfrick_And_W._D._Cooper/screenshots/5.4new_2.png A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter2.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter3.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter4.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter5.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter6.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter7.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/Chapter8.ipynb A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/screenshots/Potential_Difference.png A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/screenshots/Threshold_power.png A Textbook_on_Optical_Fiber_Communication_and_Its_Applications_by_S._C._Gupta/screenshots/Various_Angles_and_aperture.png A "sample_notebooks/DaudIbrahir Saifi/Chapter_07.ipynb" A sample_notebooks/MohdGufran/chapter_10_1.ipynb A sample_notebooks/ebbygeorge/Chapter01_1.ipynb A "sample_notebooks/sai kiranmalepati/Samplenb.ipynb" --- .../CHAPTER19.ipynb | 185 +++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb (limited to 'Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb') diff --git a/Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb b/Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb new file mode 100644 index 00000000..5b4bd583 --- /dev/null +++ b/Fundamentals_Of_Aerodynamics_by_J._D._Anderson_Jr./CHAPTER19.ipynb @@ -0,0 +1,185 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:50af8d3cf8d660e7f072a797c56082a406513e091b4f2f4b68a912e6ceab549d" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "CHAPTER19:TURBULENT BOUNDARY LAYERS" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example E01 : Pg 612" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# All the quantities are expressed in SI units\n", + "# (a)\n", + "import math \n", + "from math import sqrt\n", + "Re_c = 1.36e7; # as obtained from ex. 18.1a\n", + "rho_inf = 1.22; # freestream air denstiy\n", + "S = 40.; # plate planform area\n", + "# hence, from eq.(19.2)\n", + "Cf = 0.074/Re_c**0.2;\n", + "V_inf = 100.;\n", + "# hence, for one side of the plate\n", + "D_f = 1./2.*rho_inf*V_inf**2.*S*Cf;\n", + "# the total drag on both the surfaces is\n", + "D = 2.*D_f;\n", + "print\"The total frictional drag is: (a)D =\",D,\"N\"\n", + "# (b)\n", + "Re_c = 1.36e8; # as obtained from ex. 18.1b\n", + "# hence, from fig 19.1 we have\n", + "Cf = 1.34*10.**-3.;\n", + "V_inf = 1000.;\n", + "# hence, for one side of the plate\n", + "D_f = 1./2.*rho_inf*V_inf**2.*S*Cf;\n", + "# the total drag on both the surfaces is\n", + "D = 2.*D_f;\n", + "print\"(b) D =\",D,\"N\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The total frictional drag is: (a)D = 1351.89748485 N\n", + "(b) D = 65392.0 N\n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example E02 : Pg 612" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# All the quantities are expressed in SI units\n", + "# from ex 18.2\n", + "import math\n", + "from math import sqrt\n", + "Re_c_star = 3.754e7; # Reynolds number at the trailing edge of the plate\n", + "rho_star = 0.574;\n", + "ue = 1000.; # velocity of the upper plate\n", + "S = 40.; # plate planform area\n", + "# from eq.(19.3) we have\n", + "Cf_star = 0.074/Re_c_star**0.2;\n", + "# hence, for one side of the plate\n", + "D_f = 1./2.*rho_star*ue**2.*S*Cf_star;\n", + "# the total drag on both the surfaces is\n", + "D = 2.*D_f;\n", + "print\"The total frictional drag is:D =\",D,\"N\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The total frictional drag is:D = 51916.421508 N\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example E03 : Pg 615" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# All the quantities are expressed in SI units\n", + "Me = 2.94; # mach number of the flow over the upper plate\n", + "ue = 1000.;\n", + "Te = 288.; # temperature of the upper plate\n", + "ue = 1000.; # velocity of the upper plate\n", + "S = 40.; # plate planform area\n", + "Pr = 0.71; # Prandlt number of air at standard condition\n", + "gam = 1.4; # ratio of specific heats\n", + "\n", + "# the recovery factor is given as\n", + "r = Pr**(1./3.);\n", + "\n", + "# for M = 2.94\n", + "T_aw = Te*(1.+r*(2.74-1.));\n", + "T_w = T_aw; # since the flat plate has an adiabatic wall\n", + "\n", + "# from the Meador-Smart equation\n", + "T_star = Te*(0.5*(1.+T_w/Te) + 0.16*r*(gam-1.)/2.*Me**2.);\n", + "\n", + "# from the equation of state\n", + "p_star=1.\n", + "R=1.\n", + "rho_star = p_star/R/T_star;\n", + "\n", + "# from eq.(15.3)\n", + "mue0=1.\n", + "T0=1.\n", + "c=1.\n", + "mue_star = mue0*(T_star/T0)**1.5*(T0+110.)/(T_star+110.);\n", + "\n", + "# thus\n", + "Re_c_star = rho_star*ue*c/mue_star;\n", + "\n", + "# from eq.(18.22)\n", + "Cf_star = 0.02667/Re_c_star**0.139;\n", + "\n", + "# hence, the frictional drag on one surface of the plate is\n", + "D_f = 1./2.*rho_star*ue**2.*S*Cf_star;\n", + "\n", + "# thus, the total frictional drag is given by\n", + "D = 2.*D_f;\n", + "\n", + "print\"The total frictional drag is:D =\",D,\"N\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The total frictional drag is:D = 4967.70450221 N\n" + ] + } + ], + "prompt_number": 3 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit