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| author | hardythe1 | 2015-05-05 14:21:39 +0530 |
|---|---|---|
| committer | hardythe1 | 2015-05-05 14:21:39 +0530 |
| commit | fba055ce5aa0955e22bac2413c33493b10ae6532 (patch) | |
| tree | be70ef4fccd07c9c88de778014219201b4ea971f /sample_notebooks/Tarun KumarDas/Chapter9_4.ipynb | |
| parent | 67068710030ddd6b6c809518c34af2e04e0bf7ca (diff) | |
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diff --git a/sample_notebooks/Tarun KumarDas/Chapter9_4.ipynb b/sample_notebooks/Tarun KumarDas/Chapter9_4.ipynb new file mode 100755 index 00000000..320477a8 --- /dev/null +++ b/sample_notebooks/Tarun KumarDas/Chapter9_4.ipynb @@ -0,0 +1,227 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:023bb2358c5a7a6740b1b9a08290e11f954e790555a353817bbe84615e4679e6"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "CHAPTER 9: VALVE DIAGRAMS AND VALVE GEARS"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 9.5 Page 150"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#initialisation of variable\n",
+ "from math import pi,sqrt,acos,asin,atan,cos,sin,tan\n",
+ "p=20#in\n",
+ "l=100#in\n",
+ "r=120#r.p.m\n",
+ "v=3.5#in\n",
+ "l2=1#in\n",
+ "l3=1/8#in\n",
+ "v1=1.44#omega in/sec\n",
+ "\n",
+ "#CALCULATIONS\n",
+ "V=p*(1.06/1.166)#omega in./sec\n",
+ "R=(V/v1)#omega in/sec\n",
+ "\n",
+ "#RESULTS\n",
+ "print\"The ratio of velocity of the piston to the velocity is\",round(R,3),\"Omega in/sec\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "The ratio of velocity of the piston to the velocity is 12.626 Omega in/sec\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 9.7 Page 151"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#initialisation of variable\n",
+ "from math import pi,sqrt,acos,asin,atan,cos,sin,tan\n",
+ "v=0.6#in\n",
+ "m=1.0#in\n",
+ "t=0.75#in\n",
+ "p=4#in\n",
+ "\n",
+ "#CALCULATIONS\n",
+ "D=t/m#in\n",
+ "A=(p*m/D)#in\n",
+ "\n",
+ "#RESULTS\n",
+ "print\"the travel and laps of the value is\",round(A,3),\"in\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "the travel and laps of the value is 5.333 in\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 9.10 Page 154"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#initialisation of variable\n",
+ "from math import pi,sqrt,acos,asin,atan,cos,sin,tan\n",
+ "l=1.5#in\n",
+ "p=4.0#in\n",
+ "v=0.98#in\n",
+ "\n",
+ "#CALCULATIONS\n",
+ "T=(l*p/v)#in\n",
+ "\n",
+ "#RESULTS\n",
+ "print\"the particulars of a value and it eccentric is\",round(T,3),\"in\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "the particulars of a value and it eccentric is 6.122 in\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 9.12 Page 156"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#initialisation of variable\n",
+ "from math import pi,sqrt,acos,asin,atan,cos,sin,tan\n",
+ "p=1/10#in\n",
+ "v1=3/4#in\n",
+ "v2=3/5#in\n",
+ "m=1*1/2#in\n",
+ "l=4#cranks\n",
+ "a1=1.25#in\n",
+ "a2=0.7#in\n",
+ "\n",
+ "#CALCULATIONS\n",
+ "C=a1/a2#in\n",
+ "A=l*a1/a2#in\n",
+ "S=(A/2-a1)#in\n",
+ "\n",
+ "#RESULTS\n",
+ "print\"the travel of the value is\",round(S,3),\"in\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "the travel of the value is 2.321 in\n"
+ ]
+ }
+ ],
+ "prompt_number": 4
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 9.17 Page 161"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#initialisation of variable\n",
+ "from math import pi,sqrt,acos,asin,atan,cos,sin,tan\n",
+ "v=3*1/2#in\n",
+ "a=30#degree\n",
+ "l=0.8#in\n",
+ "v1=0.2#in\n",
+ "L=0.13#in\n",
+ "m=1.075#in\n",
+ "d=0.58#in\n",
+ "p=1.875#in\n",
+ "\n",
+ "#CALCULATIONS\n",
+ "V=(p-d)#in\n",
+ "P=V+1.25#in\n",
+ "\n",
+ "#RESULTS\n",
+ "print\"the main value and the maximum opening to steam is\",round(P,3),\"in\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "the main value and the maximum opening to steam is 2.545 in\n"
+ ]
+ }
+ ],
+ "prompt_number": 5
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
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