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| author | hardythe1 | 2015-04-07 15:58:05 +0530 |
|---|---|---|
| committer | hardythe1 | 2015-04-07 15:58:05 +0530 |
| commit | 92cca121f959c6616e3da431c1e2d23c4fa5e886 (patch) | |
| tree | 205e68d0ce598ac5caca7de839a2934d746cce86 /Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb | |
| parent | b14c13fcc6bb6d01c468805d612acb353ec168ac (diff) | |
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Diffstat (limited to 'Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb')
| -rwxr-xr-x | Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb b/Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb new file mode 100755 index 00000000..365fa5fb --- /dev/null +++ b/Aircraft_Structures_for_Engineering_Students/Chapter04.ipynb @@ -0,0 +1,95 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:6a67de7af4fe617483b9aefeefdb01f122e2016e5ab212db494104a83b9deeda"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 4.6 Pg.No.106"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "from __future__ import division\n",
+ "import math\n",
+ "\n",
+ "sum_FAFlBL=1263.6*10**6 # (N.mm)\n",
+ "sum_FAFlDL=880*10**6 # (N.mm)\n",
+ "E=200000 # young's modulus (N/mm^2)\n",
+ "A=1800 # area of each member (mm^2)\n",
+ "\n",
+ "#eqn 4.23 We=Wi\n",
+ "del_B=sum_FAFlBL/A/E\n",
+ "print \"\\ndeflection at point B =%2.2f mm\\n\"%(del_B)\n",
+ "\n",
+ "del_D=sum_FAFlDL/A/E\n",
+ "print \"deflection at point D =%2.2f mm\\n\"%(del_D)\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "deflection at point B =3.51 mm\n",
+ "\n",
+ "deflection at point D =2.44 mm\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 19
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "from __future__ import division\n",
+ "import math\n",
+ "\n",
+ "ext_load=30 #external load(kN)\n",
+ "\n",
+ "#eqn 30*4*del_vB/3=F_BA*del_vB\n",
+ "F_BA=ext_load*4/3\n",
+ "print \"\\nforce in the struss AB is = %3.2f kN\\n\"%(F_BA)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "force in the struss AB is = 40.00 kN\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 18
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [],
+ "language": "python",
+ "metadata": {},
+ "outputs": []
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
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