ef 152 fall 2008 december 1, 2008 final group project
DESCRIPTION
EF 152 Fall 2008 December 1, 2008 Final Group Project. The Danger Zone 2. C. Wili. E. Harb. B. Stack. J. Moore. Our Project. Total Cost $32.00. Total Power Output .25 volts. Efficiency. P = 0.5 x rho x A x V^3 =(0.5)(1.225kg/m^3)(.186m^2)(1.7m/s)^3 P = .5597 Watts - PowerPoint PPT PresentationTRANSCRIPT
EF 152 Fall 2008EF 152 Fall 2008December 1, 2008December 1, 2008Final Group ProjectFinal Group Project
The Danger Zone 2
C. Wili
J. Moore
E. Harb
B. Stack
Our ProjectOur Project
Total Cost
$32.00
Total Power Output
.25 volts
EfficiencyEfficiency
P = 0.5 x rho x A x V^3P = 0.5 x rho x A x V^3
=(0.5)(1.225kg/m^3)(.186m^2)(1.7m/s)^3=(0.5)(1.225kg/m^3)(.186m^2)(1.7m/s)^3 P = .5597 WattsP = .5597 Watts
P = 0.5 x rho x A x Cp x V^3 x Ng x NbP = 0.5 x rho x A x Cp x V^3 x Ng x Nb .56=(0.5)(1.225)(.186)(.35)(1.7^3)(Ng).56=(0.5)(1.225)(.186)(.35)(1.7^3)(Ng)
(1.00)(1.00) Ng = 2.85 Ng = 2.85 285% efficient? 285% efficient?
ConclusionsConclusions
Producing Electricity was not a problem, just producing it efficiently.