From 6279fa19ac6e2a4087df2e6fe985430ecc2c2d5d Mon Sep 17 00:00:00 2001 From: kinitrupti Date: Fri, 12 May 2017 18:53:46 +0530 Subject: Removed duplicates --- .../Chapter10.ipynb | 118 +++++++++++++++++++++ 1 file changed, 118 insertions(+) create mode 100755 Non_Conventional_Energy_Resources_by_B.H.Khan/Chapter10.ipynb (limited to 'Non_Conventional_Energy_Resources_by_B.H.Khan/Chapter10.ipynb') diff --git a/Non_Conventional_Energy_Resources_by_B.H.Khan/Chapter10.ipynb b/Non_Conventional_Energy_Resources_by_B.H.Khan/Chapter10.ipynb new file mode 100755 index 00000000..03ebc1f8 --- /dev/null +++ b/Non_Conventional_Energy_Resources_by_B.H.Khan/Chapter10.ipynb @@ -0,0 +1,118 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:24612751ac65a9de19e1dea072c5ab537e43d1545604927f1edd7f0e4f7a9d58" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter10:Ocean Energy" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Ex10.1:pg-320" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "import math\n", + "# given data\n", + "R=13.0 # in m\n", + "r=3.0 # in m\n", + "A=2.0 # area in km^2\n", + "ebbcycle=12.42 # in hours\n", + "effi=0.7 # efficiency of turbine\n", + "g=9.8 # gravitational acceleration in m/sec^2\n", + "rho=1025 # density of sea in kg/m^3\n", + "Powerpotential=0.225*A*(10**6)*((R**2)-(r**2))/10**6 # power potential in MW\n", + "\n", + "Powergenerated=effi*Powerpotential # in MW\n", + "\n", + "print \"The average power generated by plant is \",Powergenerated,\"MW\"\n", + "\n", + "Energysingle=rho*A*(10**6)*g*((R**2)-(r**2))/(2.0*10**6) # Energy in single emptying in MJ\n", + "\n", + "ebbyear=364.0*24/ebbcycle\n", + "\n", + "annualenergy=Energysingle*ebbyear*effi*1000/3600.0 # in kWh\n", + "\n", + "print \"The annual average energy generation is \",round(annualenergy,-7),\"kWh\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The average power generated by plant is 50.4 MW\n", + "The annual average energy generation is 220000000.0 kWh\n" + ] + } + ], + "prompt_number": 49 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Ex10.2:pg-324" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "import math\n", + "# given data\n", + "a=2.0/2 # in m\n", + "T=8.0 # in secs\n", + "rho=1025.0 # in kg/m^3\n", + "w=2*math.pi/T # angular frequency in radian/sec\n", + "g=9.8 # gravitational acceleration in m/sec^2\n", + "\n", + "Lamda=2*(math.pi)*g/(w**2) # in m\n", + "print \"wavelength is\",round(Lamda,1),\"m\"\n", + "v=g/w # phase velocity in m/s\n", + "print \"phase velocity is\",round(v,2),\"m/s\"\n", + "P=rho*(g**2)*(a**2)*T/(8*math.pi*1000) # power in wave in kW/m\n", + "print \"power in wave is \",round(P,2),\"kW/m\"\n", + "E=P*8.76 # average annual wave energy in mWh/m\n", + "\n", + "print \"average annual wave energy is \",round(E,1),\"mWh/m\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "wavelength is 99.8 m\n", + "phase velocity is 12.48 m/s\n", + "power in wave is 31.33 kW/m\n", + "average annual wave energy is 274.5 mWh/m\n" + ] + } + ], + "prompt_number": 84 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit