Exemple #1
0
#Motor.Ri = Motor.Ri + 0.04*OHM

Motor.Battery = Battery
Motor.SpeedController = Phoenix100

Motor.Battery.WeightGroup = 'Electronics'
Motor.SpeedController.WeightGroup = 'Electronics'

Motor.WeightGroup = "Propulsion"
Prop.WeightGroup = "Propulsion"

Vmax = 50

# Set Propulsion properties
Propulsion = ACPropulsion(Prop, Motor)
Propulsion.Alt = 0 * FT
Propulsion.Vmax = Vmax * FT / SEC
Propulsion.nV = 30

if __name__ == '__main__':
    import pylab as pyl

    V = npy.linspace(0, Vmax, 30) * FT / SEC
    Vprop = npy.linspace(0, Vmax, 6) * FT / SEC
    N = Motor.NRange()
    Propulsion.PlotMatched(V,
                           N,
                           Vprop,
                           fig=2,
                           ylimits=[None, None, None, None])
    #Propulsion.PlotTPvsN(N, Vprop, fig=3)
Exemple #2
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#Motor.Ri = Motor.Ri + 0.04*OHM

Motor.Battery = Battery
Motor.SpeedController = Phoenix100

Motor.Battery.WeightGroup = 'Electronics'
Motor.SpeedController.WeightGroup = 'Electronics'

Motor.WeightGroup = "Propulsion"
Prop.WeightGroup = "Propulsion"

Vmax = 50

# Set Propulsion properties
Propulsion = ACPropulsion(Prop, Motor)
Propulsion.Alt = 650 * FT
Propulsion.Vmax = Vmax * FT / SEC
Propulsion.nV = 30

if __name__ == '__main__':
    import pylab as pyl

    V = npy.linspace(0, Vmax, 30) * FT / SEC
    Vprop = npy.linspace(0, Vmax, 6) * FT / SEC
    N = Motor.NRange()
    Propulsion.PlotMatched(V,
                           N,
                           Vprop,
                           fig=2,
                           ylimits=[None, None, None, None])
    #Propulsion.PlotTPvsN(N, Vprop, fig=3)
#Motor.Ri = Motor.Ri + 0.04*OHM

Motor.Battery = Turnigy_6Cell_3000
Motor.SpeedController = Phoenix100

Motor.Battery.WeightGroup = 'Electronics'
Motor.SpeedController.WeightGroup = 'Electronics'
Motor.WeightGroup = "Propulsion"
Prop.WeightGroup = "Propulsion"

Vmax = 50

# Set Propulsion properties
Propulsion = ACPropulsion(Prop, Motor)
Propulsion.Alt = 721 * FT
Propulsion.Vmax = Vmax * FT / SEC
Propulsion.nV = 30

if __name__ == '__main__':
    import pylab as pyl

    V = npy.linspace(0, Vmax, 30) * FT / SEC
    Vprop = npy.linspace(0, Vmax, 6) * FT / SEC
    N = Motor.NRange()
    Propulsion.PlotMatched(V,
                           N,
                           Vprop,
                           fig=2,
                           ylimits=[None, None, None, None])
    #Propulsion.PlotTPvsN(N, Vprop, fig=3)
Exemple #4
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from Aerothon.ACPropeller import ACPropeller
from Aerothon.ACEngine import ACEngine
from Aerothon.ACPropulsion import ACPropulsion
from Engine.OS61FX_04 import Engine as OS
from Engine.MAGNUM import Engine as Magnum
from Prop.APC_12_25x3_75 import Prop
#from APC_13_5x6 import Prop
#from GRAUPNER_13_5x6 import Prop
import numpy as npy
from scalar.units import IN, LBF, PSFC, SEC, ARCDEG, FT, OZF, RPM, HP
from scalar.units import AsUnit

# Set Propulsion properties
PropulsionOS = ACPropulsion(Prop, OS)
PropulsionOS.Alt = 0 * FT
PropulsionOS.Vmax = 100 * FT / SEC
PropulsionOS.nV = 20

PropulsionMAG = ACPropulsion(Prop, Magnum)
PropulsionMAG.Alt = 0 * FT
PropulsionMAG.Vmax = 100 * FT / SEC
PropulsionMAG.nV = 20

if __name__ == '__main__':
    import pylab as pyl

    print "Static Thrust :", AsUnit(PropulsionOS.T(0 * FT / SEC), "lbf")
    print "Static Thrust :", AsUnit(PropulsionMAG.T(0 * FT / SEC), "lbf")

    Vmax = 100