removing problem statements

1 files changed, 5 insertions, 24 deletions

diff --git a/Fundamentals_of_Heat_and_Mass_Transfer/Chapter_3.ipynb b/Fundamentals_of_Heat_and_Mass_Transfer/Chapter_3.ipynb
index 80e4f209..4cf59010 100644
--- a/Fundamentals_of_Heat_and_Mass_Transfer/Chapter_3.ipynb
+++ b/Fundamentals_of_Heat_and_Mass_Transfer/Chapter_3.ipynb
@@ -1,6 +1,7 @@
 {
  "metadata": {
-  "name": ""
+  "name": "",
+  "signature": "sha256:ca8839cd8008ad44590694ea2ad13ce425811997673bf9c8b6a013454026c154"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -27,9 +28,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Find Skin Temperature & Aerogel Insulation Thickness \n",
       "import math\n",
       "A=1.8;    \t\t\t\t\t# [m^2] Area for Heat transfer i.e. both surfaces\n",
       "Ti = 35+273.;  \t\t\t\t#[K] - Inside Surface Temperature of Body\n",
@@ -104,9 +103,6 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
-      "\n",
-      "# Chip Operating Temperature\n",
       "import math\n",
       "Tf = 25+273.; \t\t\t#[K] - Temperature of Fluid Flow\n",
       "L=.008;    \t\t\t\t#[m] - Thickness of Aluminium \n",
@@ -155,9 +151,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Find Thermal conductivity of Carbon Nanotube\n",
       "import math\n",
       "D = 14 * math.pow(10,-9);    \t\t\t# [m]Dia of Nanotube\n",
       "s = 5*math.pow(10,-6);       \t\t\t# [m]Distance between the islands\n",
@@ -227,9 +221,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Temperature Distribution And Heat rate\n",
       "import math\n",
       "import numpy\n",
       "from numpy import linspace\n",
@@ -287,9 +279,8 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
+      "\n",
       "%pylab inline\n",
-      "# Critical Thickness\n",
       "import math\n",
       "import numpy\n",
       "from numpy import linspace\n",
@@ -367,9 +358,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
-      "\n",
-      "# Heat conduction through Spherical Container \n",
+      " \n",
       "import math\n",
       "k = .0017;    \t\t\t\t\t\t#[W/m.K] From Table A.3, Silica Powder at Temp 300K\n",
       "h = 5;       \t\t\t\t\t\t#[W/m^2.K]\n",
@@ -430,9 +419,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Composite Plane wall\n",
       "import math\n",
       "\n",
       "Tsurr = 30+273.;   \t\t\t\t\t\t#[K] Temperature of surrounding Water\n",
@@ -489,7 +476,7 @@
      "input": [
       "#Variable Initialization\n",
       "%pylab inline\n",
-      "# Heat conduction through Rod\n",
+      "\n",
       "import math\n",
       "import numpy\n",
       "from numpy import linalg\n",
@@ -595,9 +582,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Study of motorcycle finned cylinder\n",
       "import math\n",
       "H = .15;   \t\t\t\t\t\t#[m] height\n",
       "k = 186;    \t\t\t\t\t#[W/m.K] alumunium at 400K\n",
@@ -659,9 +644,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Study of Fuel-cell fan system\n",
       "import math\n",
       "Wc =.05;    \t\t\t\t#[m] width\n",
       "H = .026;  \t \t\t\t\t#[m] height\n",
@@ -737,9 +720,7 @@
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "#Variable Initialization\n",
       "\n",
-      "# Heat loss from body & temp at inner surface\n",
       "import math\n",
       "hair = 2.;     \t\t\t#[W/m^2.K] Heat convection coefficient air\n",
       "hwater = 200.;     \t\t#[W/m^2.K] Heat convection coefficient water\n",