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Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Mar 17, 2021

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Page 1: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Transportation

Page 2: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Transportation

Page 3: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Cars

Energy/distance =

12η

mcv 2

d+ ρcd Av

2 +Crrmcg⎛

⎝ ⎜

⎠ ⎟

Page 4: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Plane

Page 5: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Lift and drag Δp = FΔt

Page 6: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Plane

Page 7: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Plane

Page 8: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Plane

Page 9: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Efficiency of a plane weight

bodies

Page 10: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Range for a plane

Page 11: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Airships

Page 12: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Plane

Page 13: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 14: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 15: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 16: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 17: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 18: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 19: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers
Page 20: Transportation - University of Cagliarimichele/energia/energia_orari... · 2014. 6. 9. · Figure c.g. Cessna 310N: 60kWh per 100 passenger-km. A Cessna 310 Turbo carries 6 passengers

Set di esercizi no. 11 1. Le banane percorrono 15000 km via nave, alla velocità di 24 nodi, prima di arrivare sulle nostre tavole. Stimare il costo energetico in kWh ed in litri di carburante associato al trasporto di 1 kg di banane. Stimare il risparmio che si può ottenere rallentando la velocità delle navi a 18 nodi.

2. Disegnate un aereo in grado di compiere il giro del mondo senza scalo.