Results 111 to 120 of about 865,596 (264)

Energy efficient engine program contributions to aircraft fuel conservation [PDF]

open access: yes
Significant advances in high bypass turbofan technologies that enhance fuel efficiency have been demonstrated in the NASA Energy Efficient Engine Program.
Batterton, P. G.
core   +1 more source

From biomass to electricity through integrated gasification/sofcs system: Green fuel cell [PDF]

open access: yes, 2005
The ongoing GREEN FUEL CELL project intends to develop an innovative sustainable technology with high "fuel to electricity" efficiency. The objective is to produce a gas suitable for SOFC application through reliable, upscalable and cost-effective staged
Broust, François   +4 more
core  

Emission FTIR analyses of thin microscopic patches of jet fuel residues deposited on heated metal surfaces [PDF]

open access: yes
The relationship of fuel stability to fuel composition and the development of mechanisms for deposit formation were investigated. Fuel deposits reduce heat transfer efficiency and increase resistance to fuel flow and are highly detrimental to aircraft ...
Lauer, J. L., Vogel, P.
core   +1 more source

Analysis of the Fuel Efficiency of a Hybrid Electric Drive with an Electric Power Splitter

open access: yesActa Polytechnica, 2008
This paper presents the results of an analysis of the fuel efficiency of a hybrid electric car drive, with an electric power splitter based on a double rotor synchronous permanent magnet generator.
D. Čundev
doaj  

Automobile Prices, Gasoline Prices, and Consumer Demand for Fuel Economy [PDF]

open access: yes
The relationship between gasoline prices and the demand for vehicle fuel efficiency is important for environmental policy but poorly understood in the academic literature.
Ashley Langer, Nathan H. Miller
core  

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