Results 101 to 110 of about 5,185 (227)
Power characteristics with different types of turbochargers for lean boosted hydrogen direct injection engine in NOx-free operation. [PDF]
Heliyon, 2023 Kim C, Park C, Kim Y, Choi Y.
europepmc +1 more source
Green-Technology Automobiles: Can modern innovations save the environment and consumers\u27 pockets
, 2014 Cars of the past are notorious for poor fuel efficiency and high carbon emissions. With the presence of hybrid technology, along with a variety of other green innovations, many of these negative side effects can be mitigated. The purpose of this study is
Mahon, Steven M. +2 more
core
Challenges of the Optimization of a High-Speed Induction Machine for Naval Applications
Energies, 2019 In several industrial sectors, induction machines are being replaced with permanent magnet based alternatives, owing to the potential for higher power density and efficiency.
Giampaolo Buticchi +9 more
doaj +1 more source
International Journal of Rotating Machinery, 2017 To address the situations where the casing treatment needs to be used to stabilize axial compressors through strong recirculation, this paper initiated a CFD study to investigate how the flow could be suitably controlled in the casing treatment to ...
Xiangjun Li +4 more
doaj +1 more source
Effect of Compression Ratio and Manifold Pressure on Ethanol Utilizationin Gasoline/Ethanol Engines [PDF]
, 2006 The model developed previously for evaluating the impact of direct ethanol injection on the avoidance of knock in spark ignition engines is used to evaluate the trends of changes in compression ratio and variation in the inlet pressure.
Bromberg, L., Cohn, D.R.
core +1 more source
Design of cooling plate for vibration test stand [PDF]
, 2015 Tato práce se zabývá teplotní analýzou desky pro vibrační testovací zařízení na testování turbodmychadel. V úvodu je čtenář seznámen s principem přeplňování, jeho důležitostí a historií.
Drtílek, Juraj
core
Turbocharging View Factor Computation with Quad- and Octrees [PDF]
No abstract ...
Droba, Justin, Salazar, Giovanni
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NASA/USRA high altitude research aircraft. Gryphon: Soar like an eagle with the roar of a lion [PDF]
At the equator, the ozone layer ranges from 65,000 to 130,000+ feet. This is beyond the capabilities of the ER-2, which is NASA's current high altitude reconnaissance aircraft.
Coble, Scott +5 more
core +1 more source
Combustion and operating characteristics of spark-ignition engines [PDF]
The spark-ignition engine turbulent flame propagation process was investigated. Then, using a spark-ignition engine cycle simulation and combustion model, the impact of turbocharging and heat transfer variations or engine power, efficiency, and NO sub x ...
Beretta, G. P. +3 more
core +1 more source
Green Energy and Intelligent TransportationExtending the operational range of centrifugal compressors is strategically vital for turbocharging internal combustion engines, particularly in enhancing efficiency and expanding operational capabilities.
Carlo Cravero +2 more
doaj +1 more source