From 64d949698432e05f2a372d9edc859c5b9df1f438 Mon Sep 17 00:00:00 2001
From: kinitrupti
Date: Fri, 12 May 2017 18:40:35 +0530
Subject: Revised list of TBCs

---
 .../Chapter10.ipynb                                | 30 ++++++++++++----------
 1 file changed, 16 insertions(+), 14 deletions(-)
 mode change 100755 => 100644 Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb

(limited to 'Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb')

diff --git a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb
old mode 100755
new mode 100644
index cf4b44fb..49866ab5
--- a/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb
+++ b/Basic_And_Applied_Thermodynamics_by_P._K._Nag/Chapter10.ipynb
@@ -16,7 +16,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 3,
    "metadata": {
     "collapsed": false
    },
@@ -43,6 +43,7 @@
     }
    ],
    "source": [
+    "import math\n",
     "Pa = 1.5 # Pressure in vessel A in MPa\n",
     "Ta = 50  # Temperature in vessel A in K\n",
     "ca = 0.5 # Content in vessel A in kg mol\n",
@@ -85,7 +86,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 4,
    "metadata": {
     "collapsed": false
    },
@@ -110,19 +111,19 @@
       "\n",
       " The change in  enthalpy is  373.92  kJ\n",
       "\n",
-      " The change in  entropy is  0.0  kJ/k\n"
+      " The change in  entropy is  0.885987320143  kJ/k\n"
      ]
     }
    ],
    "source": [
-    "\n",
+    "import math\n",
     "cp = 1.968 # Heat capacity in kJ/kg\n",
     "cv = 1.507 # Heat capacity in kJ/kg\n",
     "R_ = 8.314 # Gas constant\n",
     "V = 0.3 # Volume of chamber in m**3\n",
     "m = 2 # mass of gas in kg\n",
-    "T1 = 5# Initial gas temperature in degree Celsius\n",
-    "T2 = 100 # Final gas temperature in degree Celsius\n",
+    "T1 = 5.0# Initial gas temperature in degree Celsius\n",
+    "T2 = 100.0 # Final gas temperature in degree Celsius\n",
     "R = cp-cv # Universal gas constant\n",
     "mu = R_/R # molecular weight\n",
     "Q12 = m*cv*(T2-T1) # The heat transfer at constant volume\n",
@@ -151,7 +152,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 5,
    "metadata": {
     "collapsed": false
    },
@@ -198,7 +199,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 6,
    "metadata": {
     "collapsed": false
    },
@@ -217,7 +218,7 @@
     }
    ],
    "source": [
-    "\n",
+    "import math\n",
     "m = 0.5 # mass of air in kg\n",
     "P1 = 80 # Initial pressure kPa\n",
     "T1 = 60 # Initial temperature in degree Celsius\n",
@@ -251,7 +252,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 7,
    "metadata": {
     "collapsed": false
    },
@@ -272,6 +273,7 @@
     }
    ],
    "source": [
+    "import math\n",
     "P1 = 700 # Initial pressure of gas in kPa\n",
     "T1 = 260 # Initial temperature of gas in degree Celcius \n",
     "T3 = T1 # Temperature at state 3\n",
@@ -308,7 +310,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 8,
    "metadata": {
     "collapsed": false
    },
@@ -329,7 +331,7 @@
     }
    ],
    "source": [
-    "\n",
+    "import math\n",
     "P1 = 300 # Initial gas pressure in kPa\n",
     "V1 = 0.07 # Initial volume of gas in m**3\n",
     "m = 0.25 # Mass of gas in kg\n",
@@ -527,7 +529,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 9,
    "metadata": {
     "collapsed": false
    },
@@ -550,7 +552,7 @@
     }
    ],
    "source": [
-    "\n",
+    "import math\n",
     "an = 20.183 # molecular weight of neon\n",
     "Pc = 2.73 # Critical pressure\n",
     "Tc = 44.5 # Critical tmperature in Kelvin\n",
-- 
cgit