Increase of the range for EV with optimal gearshift
A damping force control method which reduces energy transmitted to the vehicle body
On the reduction of propeller excitation by modifying the blade section shape
Einfluss der Motormechanik auf zukünftige Abgasemissionsanforderungen
Waterjets become the primary option
Comparative scaling of flapping- and fixed-wing flyers
Propellers for energy saving and higher propulsive efficiency