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Diffstat (limited to 'Aircraft_Structures_for_Engineering_Students/Chapter22.ipynb')
-rwxr-xr-x | Aircraft_Structures_for_Engineering_Students/Chapter22.ipynb | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/Aircraft_Structures_for_Engineering_Students/Chapter22.ipynb b/Aircraft_Structures_for_Engineering_Students/Chapter22.ipynb deleted file mode 100755 index 15f86e3c..00000000 --- a/Aircraft_Structures_for_Engineering_Students/Chapter22.ipynb +++ /dev/null @@ -1,88 +0,0 @@ -{
- "metadata": {
- "name": "",
- "signature": "sha256:7afcc7b44b13ea906e3e2317703c261e07426e5f23f7958a6b7966ba0274524d"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
- {
- "cells": [
- {
- "cell_type": "heading",
- "level": 1,
- "metadata": {},
- "source": [
- "Chapter 22: Fuselages"
- ]
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 22.1 Pg.No.598"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "from __future__ import division\n",
- "import math\n",
- "#B1=t_D*b/6(2+sigma_2/sigma_1)\n",
- "Mx=200*10**6 # (N*mm)\n",
- "y=[381,352,269.5,145.8,0,-145.8,-269.5,-352,-381,-352,-269.5,-145.8,0,145.8,269.5,352]\n",
- "sigma_2=sigma_16=352\n",
- "sigma_1=381\n",
- "A=100\n",
- "B1=A+0.8*149.6/6*(2+sigma_2/sigma_1)*2\n",
- "Ixx=2.52*10**8\n",
- "def sigma_z(y):\n",
- " return Mx/Ixx*y\n",
- "print \"Stringer/Boom \\t y(mm) \\t \\tsigma_z(N/mm^2)\"\n",
- "for i in range (0,16):\n",
- " print \"%2.0f \\t\\t %3.1f\\t\\t\\t%3.1f \"%(i+1,y[i],sigma_z(y[i]))\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Stringer/Boom \t y(mm) \t \tsigma_z(N/mm^2)\n",
- " 1 \t\t 381.0\t\t\t302.4 \n",
- " 2 \t\t 352.0\t\t\t279.4 \n",
- " 3 \t\t 269.5\t\t\t213.9 \n",
- " 4 \t\t 145.8\t\t\t115.7 \n",
- " 5 \t\t 0.0\t\t\t0.0 \n",
- " 6 \t\t -145.8\t\t\t-115.7 \n",
- " 7 \t\t -269.5\t\t\t-213.9 \n",
- " 8 \t\t -352.0\t\t\t-279.4 \n",
- " 9 \t\t -381.0\t\t\t-302.4 \n",
- "10 \t\t -352.0\t\t\t-279.4 \n",
- "11 \t\t -269.5\t\t\t-213.9 \n",
- "12 \t\t -145.8\t\t\t-115.7 \n",
- "13 \t\t 0.0\t\t\t0.0 \n",
- "14 \t\t 145.8\t\t\t115.7 \n",
- "15 \t\t 269.5\t\t\t213.9 \n",
- "16 \t\t 352.0\t\t\t279.4 \n"
- ]
- }
- ],
- "prompt_number": 9
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [],
- "language": "python",
- "metadata": {},
- "outputs": []
- }
- ],
- "metadata": {}
- }
- ]
-}
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