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International Journal of Thermophysics, ISSN 0195-928X, 10/2017, Volume 38, Issue 10, pp. 1 - 10
Journal Article
SAE technical paper series, Volume 2015-24-2474.
In a study using a single-cylinder engine a significant potential in fuel efficiency and emission reduction was found for stratified operation of a high... 
Combustion and combustion processes | Gas engines | Radiation | Compressed natural gas
eJournal
SAE technical paper series, Volume 2003-01-1917.
It has been recognized that alternative fuels such as liquid petroleum gas (LPG) has less polluting combustion characteristics than diesel fuel.... 
Liquefied petroleum gas | Fuel injection | Spark ignition engines | Alternative fuels
eJournal
SAE technical paper series, Volume 2005-01-0141.
The purpose of this study was to gain a better understanding of the fundamental aspects of the CAI combustion process in order to assess the possibilities of... 
Exhaust gas recirculation (EGR) | Diesel / Compression Ignition engines | Performance tests | Ignition timing | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 2008-01-1075.
To understand how laminar burning velocities of standard unleaded gasoline-air-mixtures change by varying the concentration of oxygen in the combustible... 
Exhaust gas recirculation (EGR) | Diesel / Compression Ignition engines | Test equipment and instrumentation | Nitrogen oxides | Spark ignition engines | Emissions
eJournal
SAE technical paper series, Volume 982454.
The major advantages with Homogeneous Charge Compression Ignition, HCCI, is high efficiency in combination with low NOx-emissions. The major drawback with HCCI... 
Exhaust gas recirculation (EGR) | Ignition timing | On-board energy sources | Engines | Emissions | Alternative fuels
eJournal
SAE technical paper series, Volume 2007-01-0672.
In spark ignited engine maximum thermal efficiency is found with lean mixtures. The authors' models for optimizing engine design show a preference for burning... 
Lean burn engines | Exhaust gas recirculation (EGR) | Diesel / Compression Ignition engines | Turbulence | Nitrogen oxides | Emissions control | Mathematical models | Simulation and modeling | Spark ignition engines
eJournal
SAE technical paper series, Volume 2001-01-3382.
Cylinder pressure signals contain valuable information for closed loop engine control. For using this information low-cost cylinder pressure sensors with high... 
Exhaust gas recirculation (EGR) | Sensors and Actuators | Engine cylinders
eJournal
SAE technical paper series, Volume 2004-28-0017.
A high compression ratio, single cylinder, open chamber diesel engine was converted to operate on homogenously charged compressed natural gas (CNG) with the... 
Lean burn engines | Diesel / Compression Ignition engines | Ignition systems | Compressed natural gas | Alternative fuels
eJournal
International Journal of Hydrogen Energy, ISSN 0360-3199, 03/2018, Volume 43, Issue 9, pp. 4632 - 4644
Hydrogen direct injection (HDI) in cylinder is considered as an effective method to improve natural gas engine performance. The present study aims to bridge... 
3D dynamic simulation | Rotary engine | Mixture formation | Hydrogen | Combustion process | Natural gas | SYSTEM | ELECTROCHEMISTRY | SPARK-IGNITION ENGINE | ENERGY & FUELS | CHEMISTRY, PHYSICAL | AIR | BURN GASOLINE-ENGINE | EMISSION CHARACTERISTICS | IDLE PERFORMANCE | METHANE | VEHICLES | ENRICHMENT | FUEL CONCENTRATION | Gas industry | Usage | Combustion | Investigations
Journal Article
SAE technical paper series, Volume 982444.
This paper describes the results of a liquefied petroleum gas (LPG) fleet test conducted using para-transit, medium-duty vehicles. The vehicles were part of an... 
Fleets | Liquefied petroleum gas | On-board Energy Sources | Tests and Testing | Emissions | Alternative fuels
eJournal
Science, ISSN 0036-8075, 8/2014, Volume 345, Issue 6200, pp. 1035 - 1038
Superconductivity and superfluidity of fermionic and bosonic systems are remarkable many-body quantum phenomena. In liquid helium and dilute gases, Bose and... 
REPORTS | TRANSITION | EINSTEIN CONDENSATION | NOBEL LECTURE | TEMPERATURE | MULTIDISCIPLINARY SCIENCES | GAS | ATOMS | COLLECTIVE OSCILLATIONS | Engineering research | Superconductivity | Reports | Research | Superfluidity | Properties | Fermi liquid | Bosons | Gases | Quantum physics | Fluids | Dilution | Fermions | Lithium | Isotopes | Feeding | Physics - Quantum Gases
Journal Article
1992, ISBN 9780873712989, 294
Book
SAE technical paper series, Volume 2000-01-2805.
This is a preliminary work for the development of a stratified combustion engine using liquefied petroleum gas(LPG) as an alternative fuel. The main objective... 
Liquefied petroleum gas | Spark ignition engines
eJournal
Chemistry – A European Journal, ISSN 0947-6539, 10/2016, Volume 22, Issue 42, pp. 14864 - 14868
Journal Article