ef 152 fall 2008 december 1 2008 final group project n.
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EF 152 Fall 2008 December 1, 2008 Final Group Project

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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

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slide2

C. Wili

E. Harb

B. Stack

J. Moore

our project
Our Project

Total Cost

$32.00

Total Power Output

.25 volts

efficiency
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
  • P = 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)(1.00)
  • Ng = 2.85  285% efficient?
conclusions
Conclusions

Producing Electricity was not a problem, just producing it efficiently.