Journal ArticleDOI
Parametric Studies of the Impact of Turbocharging on Gasoline Engine Downsizing
S. M. Shahed,Karl-Heinz Bauer +1 more
About:
This article is published in SAE International journal of engines.The article was published on 2009-04-20. It has received 63 citations till now.read more
Citations
More filters
Journal ArticleDOI
The Effect of Compression Ratio, Fuel Octane Rating, and Ethanol Content on Spark-Ignition Engine Efficiency
Thomas G. Leone,James E. Anderson,Richard S. Davis,Asim Iqbal,Ronald Reese,Michael Howard Shelby,William M. Studzinski +6 more
TL;DR: An empirical calculation method is provided that allows estimation of expected vehicle efficiency, volumetric fuel economy, and CO2 emission benefits for future LDVs through higher compression ratios for different assumptions on fuel properties and engine types.
Journal ArticleDOI
Influence of a low pressure EGR loop on a gasoline turbocharged direct injection engine
TL;DR: In this article, a low pressure EGR loop was used on a spark ignition (SI) Gasoline Turbocharged Direct Injection (GTDI) engine to improve the understanding on the advantages and disadvantages of this strategy.
Journal ArticleDOI
Investigation to charge cooling effect and combustion characteristics of ethanol direct injection in a gasoline port injection engine
TL;DR: In this article, the authors investigated the charge cooling effect and combustion characteristics of ethanol direct injection in a gasoline port injection (EDI+GPI) engine and found that the overall cooling effect of EDI was enhanced with the increase of ethanol ratio from 0% to 58%.
Journal ArticleDOI
A theoretical and experimental study on the effects of parameters of two-stage turbocharging system on performance of a heavy-duty diesel engine
TL;DR: In this article, the effects of different turbocharging parameters on engine boost pressure and pumping loss qualitatively were analyzed and a thermodynamic model was developed base on the first and second laws of thermodynamic to analyze the effects.
Journal ArticleDOI
Mixed butanols addition to gasoline surrogates: Shock tube ignition delay time measurements and chemical kinetic modeling
Abdullah S. AlRamadan,Jihad Badra,Tamour Javed,Mohammed AlAbbad,Nehal Bokhumseen,Patrick Gaillard,Hassan Babiker,Aamir Farooq,S. Mani Sarathy +8 more
TL;DR: In this article, the effect of mixed butanols addition to gasoline surrogates has been investigated in a high-pressure shock tube facility, where the ignition delay times of mixed Butanols stoichiometric mixtures were measured at 20 and 40 bar over a temperature range of 800-1200 K.