Results 21 to 30 of about 32,523 (343)
Lubricants, 2023 Lubricating oil-induced pre-ignition is a critical issue that requires attention in downsized gasoline engines and marine low-speed two-stroke natural gas engines.
Yunliang Qi, Shubo Fei, Zhi Wang
doaj +1 more source
On the uncertainty of temperature estimation in a rapid compression machine [PDF]
Combustion and Flame, 2015 Rapid compression machines (RCMs) have been widely used in the combustion literature to study the low-to-intermediate temperature ignition of many fuels. In a typical RCM, the pressure during and after the compression stroke is measured. However, measurement of the temperature history in the RCM reaction chamber is challenging. Thus, the temperature is
Weber, Bryan W. +2 more
openaire +2 more sources
Journal of Loss Prevention in the Process Industries, 2021 Diethyl ether (DEE) is an interesting species for combustion for at least two reasons: On the one hand, it is used as a kind of ”worst case” reference substance for studies concerned with the prevention of accidental ignition events.
Simon Drost +3 more
semanticscholar +1 more source
Hydrostatic compression on polypropylene foam [PDF]
, 2008 Models currently used to simulate the impact behaviour of polymeric foam at high strain rates use data from mechanical tests. Uniaxial compression is the most common mechanical test used, but the results from this test alone are insufficient to ...
VIOT, Philippe
core +1 more source
Condition of SI-CI Operation with Lean Mixture of Primary Reference Fuel and Hydrogen
International Journal of Automotive Engineering, 2011 In order to control the heat-release rate at homogeneous charge compression ignition (HCCI) operation, the feasibility of spark-assisted compression ignition (SI-CI) combustion was demonstrated with lean mixture of primary reference fuel (PRF) and ...
Sopheak Rey +4 more
doaj +1 more source
Effect of fuel property on the ignition and combustion characteristics of prechamber ignition
Journal of Thermal Science and Technology, 2021 The prechamber combustion characteristics of a cogeneration system were studied using a rapid compression and expansion machine (RCEM) to improve the efficiency of cogeneration natural gas engines.
Riku YAMASHITA +5 more
doaj +1 more source
Frontiers in Mechanical Engineering, 2020 Liquefied natural gas (LNG) and liquefied biogas (LBG) as transport fuels constitute one of the pillars of the European clean fuel strategy. LNG and LBG often contain higher hydrocarbons up to C5, which leads to more complex ignition properties when ...
Bo Shu +6 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2021 The prechamber combustion characteristics were studied using a rapid compression and expansion machine (RCEM) to improve the efficiency of cogeneration natural gas engines.
Daisuke MORI +5 more
doaj +1 more source
, 2021 The development of internal combustion engines involves various new solutions, one of which is the use of dual-fuel systems. The diversity of technological solutions being developed determines the efficiency of such systems, as well as the possibility of
I. Pielecha +3 more
semanticscholar +1 more source
Effects of Buffer Gas Composition on Autoignition of Dimethyl Ether
Energies, 2015 Experimental and numerical studies are conducted on the thermal, chemical and dilution effects of buffer gas composition on autoignition of dimethyl ether (DME).
Zhicheng Shi +5 more
doaj +1 more source