Results 151 to 160 of about 67,696 (213)

An alternative linear impactor for impact research. [PDF]

open access: yesHardwareX
Taedullayasatit P   +3 more
europepmc   +1 more source

Electric/Hybrid-Electric Aircraft Propulsion Systems

Proceedings of the IEEE, 2021
The idea of electric propulsion for transportation is not new; indeed, the first cars, nearly 200 years ago, were electric. However, our dependence on fossil fuels over the last 100 years is now being questioned, and as a global society, we are moving toward more-electric transportation solutions.
Patrick Wheeler   +3 more
openaire   +1 more source

Propulsion Integration for a Hybrid Propulsive-Lift System

SAE Technical Paper Series, 1974
<div class="htmlview paragraph">In a discussion of STOL vehicles with conventional high-lift devices, the need for efficient power-augmented lift systems is presented and the implications of quiet operation are noted. The underlying philosophy of a promising hybrid lift system with major interactions between aerodynamic, thermodynamic, acoustic ...
M. K. Bowden, J. H. Renshaw, H. S. Sweet
openaire   +1 more source

Hummingbird Hybrid - Micro Hybrid Electric Aircraft Propulsion System

2021
The Hummingbird Gas Turbines (HGT) student research group focuses on the research on small gas turbines. In line with global trends in aviation, HGT is exploring a possible path towards minimising noise and carbon emissions. To this aim, the group is developing the Hummingbird Hybrid, a series hybrid configuration test bench rated at 5 kW electric ...
Perren, C.   +4 more
openaire   +1 more source

Hybrid Propulsion System for Satellite

31st AIAA International Communications Satellite Systems Conference, 2013
Nowadays Environmental concerns are in the forefront of public attention and it’s destined to increase its importance for the future. To this aim Clean Technologies for Space are required to be adopted for the future in order to contribute to the reduction of the environmental impact of Space Programmes.
Loredana Sollazzo   +5 more
openaire   +1 more source

Home - About - Disclaimer - Privacy