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{
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"name": "",
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"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 16 : Machinery and Equipment"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example 16.2 Page No : 16-11"
]
},
{
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"input": [
"\t\n",
"#initialisation of variables\n",
"p = 500\t#ft\n",
"p1 = 6\t#in\n",
"t = 500\t#cfm\n",
"p2 = 7\t#psig\n",
"P = p2+14.7\t#psia\n",
"T = 520*(P/14.7)**0.283\t#F\n",
"f = 0.048*p1**0.027/(t)**0.148\t#in\n",
"\t\n",
"#CALCULATIONS\n",
"delP = 20.*10**-3*p*T*(t)**2/(38*10**3*P*p1**5)\t#psia\n",
"\t\n",
"#RESULTS\n",
"print 'the pressure drop = %.2f psia'%(delP)\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"the pressure drop = 0.23 psia\n"
]
}
],
"prompt_number": 1
}
],
"metadata": {}
}
]
}
|
