diff options
Diffstat (limited to 'Industrial_Instrumentation/ch8.ipynb')
| -rw-r--r-- | Industrial_Instrumentation/ch8.ipynb | 90 |
1 files changed, 16 insertions, 74 deletions
diff --git a/Industrial_Instrumentation/ch8.ipynb b/Industrial_Instrumentation/ch8.ipynb index 5b548006..0650ff08 100644 --- a/Industrial_Instrumentation/ch8.ipynb +++ b/Industrial_Instrumentation/ch8.ipynb @@ -1,6 +1,7 @@ { "metadata": { - "name": "" + "name": "", + "signature": "sha256:417a431bb73c0f7340e3aa0171c3fc4bd9ac17c782d95798e961af6aeee610ed" }, "nbformat": 3, "nbformat_minor": 0, @@ -27,10 +28,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "How many kg of air must be removed from the chamber during the process ? Express this\n", - "mass as a volume measured at 1 bar and 25\u00b0C.\n", - "'''\n", + "\n", "\n", "import math \n", "\n", @@ -81,11 +79,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "(i) How many kg of nitrogen will the flask hold at the designed conditions ?\n", - "(ii) At what temperature must the fusible plug melt in order to limit the pressure of a full\n", - "flask to a maximum of 150 bar ?\n", - "'''\n", + "\n", "\n", "# Variables\n", "V = 0.04; \t\t\t#m**3\n", @@ -135,12 +129,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "(i) What mass of original gas must have escaped if the dimensions of the balloon is not\n", - "changed ?\n", - "(ii) Find the amount of heat to be removed to cause the same drop in pressure at constant\n", - "volume.\n", - "'''\n", + "\n", "\n", "import math \n", "\n", @@ -195,13 +184,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "(i) Calculate pressure and the specific volume of the gas.\n", - "(ii) evaluate the values of c p and c v .\n", - "(iii) evaluate the final pressure of gas.\n", - "(iv) Evaluate the increase in specific internal energy, the increase in specific enthalpy, increase\n", - "in specific entropy and magnitude and sign of heat transfer.\n", - "'''\n", + "\n", "\n", "from numpy import *\n", "import math \n", @@ -292,13 +275,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "(a) \n", - "determine :\n", - "(i) The final specific volume, temperature and increase in entropy ;\n", - "(ii) The work done and the heat transfer.\n", - "(b) Repeat (a) assuming the process to be irreversible and adiabatic between end states.\n", - "'''\n", + "\n", "\n", "import math \n", "\n", @@ -383,9 +360,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "determine the pressure in the spheres when the system attains equilibrium.\n", - "'''\n", + "\n", "\n", "# Variables\n", "d = 2.5; \t\t\t#m; diameter\n", @@ -430,9 +405,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "evaluate the heat transfer rate from the gas and the power delivered by the turbine.\n", - "'''\n", + "\n", "\n", "# Variables\n", "m = 6.5/60; \t\t\t#kg/s\n", @@ -500,12 +473,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Evaluate the following :\n", - "(i) The heat received in the cycle ;\n", - "(ii) The heat rejected in the cycle ;\n", - "(iii) Efficiency of the cycle.\n", - "'''\n", + "\n", "\n", "import math \n", "\n", @@ -579,11 +547,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Compute the pressure by\n", - "(i) Van der Waals\u2019 equation\n", - "(ii) Perfect gas equation.\n", - "'''\n", + "\n", "\n", "\n", "# Variables\n", @@ -633,13 +597,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Estimate the\n", - "pressure exerted by CO 2 by using :\n", - "(i) Perfect gas equation\n", - "(ii) Van der Waals\u2019 equation\n", - "(iii) Beattie Bridgeman equation.\n", - "'''\n", + "\n", "# Variables\n", "V = 3.; \t\t\t#m**3\n", "m = 10.; \t\t\t#kg\n", @@ -699,11 +657,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "find :\n", - "(i) The work done during the process\n", - "(ii) The final pressure.\n", - "'''\n", + "\n", "\n", "import math \n", "from scipy.integrate import quad \n", @@ -760,9 +714,6 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "compute the temperature.\n", - "'''\n", "\n", "# Variables\n", "pr = 20;\n", @@ -801,9 +752,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Calculate the density using the compressibility chart\n", - "'''\n", + "\n", "\n", "# Variables\n", "p = 260.*10**5; \t\t\t#Pa\n", @@ -846,9 +795,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "What should be the temperature of 1.3 kg of CO 2 gas to behave as an ideal ?\n", - "'''\n", + "\n", "# Variables\n", "p = 200.*10**5; \t\t\t#Pa\n", "pc = 73.86*10**5; \t\t\t#Pa\n", @@ -888,9 +835,6 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Find the mass of H 2 in the balloon using real gas equation.\n", - "'''\n", "\n", "import math \n", "\n", @@ -937,9 +881,7 @@ "cell_type": "code", "collapsed": false, "input": [ - "'''\n", - "Determine the value of compressibility factor \n", - "'''\n", + "\n", "# Calculations\n", "Z_cp = 3./2-9./8;\n", "\n", |