Results 81 to 90 of about 5,185 (227)
In-vehicle Optimization of 2-stage Turbocharging for Gasoline Engines
International Journal of Automotive Engineering, 2011 Future downsizing for gasoline engines will lead to higher boost ratio and specific torque than realized with todays engines. In the present paper, the vehicle integration of a 2-stage-turbocharging system into a middle class vehicle is discussed ...
Felix Buchner +4 more
doaj +1 more source
Advanced stratified charge rotary aircraft engine design study [PDF]
A technology base of new developments which offered potential benefits to a general aviation engine was compiled and ranked. Using design approaches selected from the ranked list, conceptual design studies were performed of an advanced and a highly ...
Badgley, P. +9 more
core +1 more source
Advanced turbocharger design study program [PDF]
The advanced Turbocharger Design Study consisted of: (1) the evaluation of three advanced engine designs to determine their turbocharging requirements, and of technologies applicable to advanced turbocharger designs; (2) trade-off studies to define a ...
Culy, D. G. +2 more
core +1 more source
Simulating the effects of turbocharging on the emission levels of a gasoline engine
Alexandria Engineering Journal, 2017 The main objective of this work was to respond to the global concern for the rise of the emissions and the necessity of preventing them to form rather than dealing with their after-effects.
Amir Reza Mahmoudi +2 more
doaj +1 more source
Turbocharger breakdown investigation
Scientific Bulletin of Naval Academy, 2022 The internal combustion engine (ICE) turbocharger plays an important role in ensuring the continuous and stable power of the diesel engine as well as in reducing the environmental impact of exhaust emissions. The aim of this paper is to provide a review of the symptoms of damage and the cause of damage of turbocharger. The case is a container vessel on
openaire +1 more source
Global Sentry: NASA/USRA high altitude reconnaissance aircraft design, volume 2 [PDF]
The Global Sentry is a high altitude reconnaissance aircraft design for the NASA/USRA design project. The Global Sentry uses proven technologies, light-weight composites, and meets the R.F.P. requirements.
Alexandru, Mona-Lisa +7 more
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The impact of housing features relative location on a turbocharger compressor flow [PDF]
, 2017 This work presents an investigation on a flow phenomenon marked by in-plane velocity non-uniformity associated with a ported shroud turbocharger compressor observed upstream of the compressor inlet at lower operating speeds.
Barrans, Simon +3 more
core +1 more source
International Journal of Rotating Machinery, 2014 Recovering the boost pressure is very important in improving the dynamic performance of diesel engines at high altitudes. A regulated two-stage turbocharging system is an adequate solution for power recovery of diesel engines.
Hualei Li, Lei Shi, Kangyao Deng
doaj +1 more source
NASA/USRA high altitude reconnaissance aircraft [PDF]
At the equator, the ozone layer ranges from approximately 80,000 to 130,000+ feet which is beyond the capabilities of the ER-2, NASA's current high altitude reconnaissance aircraft. This project is geared to designing an aircraft that can study the ozone
Chen, Kenny +5 more
core +1 more source
EnergiesHydrogen-powered mobility is believed to be crucial in the future, as hydrogen constitutes a promising solution to make up for the non-programmable character of the renewable energy sources. In this context, the hydrogen-fueled internal combustion engine
Daniela A. Misul +2 more
doaj +1 more source