Toward highly-efficient combustion of ammonia–hydrogen engine: Prechamber turbulent jet ignition
Ammonia (NH 3) energy has emerged as a new international strategy to mitigate climate
change and energy crises because ammonia–hydrogen fuel can effectively overcome the …
change and energy crises because ammonia–hydrogen fuel can effectively overcome the …
A review of prechamber ignition systems as lean combustion technology for SI engines
Use of lean or ultra-lean air-fuel ratios is an efficient and proven strategy to reduce fuel
consumption and pollutant emissions. Previous works indicate that lean burn mixtures …
consumption and pollutant emissions. Previous works indicate that lean burn mixtures …
Polyhedral meshing in numerical analysis of conjugate heat transfer
M Sosnowski, J Krzywanski, K Grabowska… - EPJ Web of …, 2018 - epj-conferences.org
Computational methods have been widely applied in conjugate heat transfer analysis. The
very first and crucial step in such research is the meshing process which consists in dividing …
very first and crucial step in such research is the meshing process which consists in dividing …
Alcohol–diesel fuel combustion in the compression ignition engine
W Tutak, K Lukács, S Szwaja, Á Bereczky - Fuel, 2015 - Elsevier
Shortage of fossil fuels requires from scientists to undertake investigation focused on
applying alternative, renewable based fuels to a reciprocating engine. Among others …
applying alternative, renewable based fuels to a reciprocating engine. Among others …
Influence of pre-chamber structure and injection parameters on engine performance and combustion characteristics in a turbulent jet ignition (TJI) engine
Turbulent jet ignition (TJI) has been proven to effectively improve the burning rate and
expand the lean-burn limit of gasoline engines. In this work, based on a single-cylinder …
expand the lean-burn limit of gasoline engines. In this work, based on a single-cylinder …
Effects of different hole structures of pre-chamber with turbulent jet ignition on the flame propagation and lean combustion performance of a single-cylinder engine
Turbulent jet ignition is an advanced pre-chamber approach for improving combustion rates
and extending lean burn limitations. The hot flows jetted from the pre-chamber through jet …
and extending lean burn limitations. The hot flows jetted from the pre-chamber through jet …
Operation strategy optimization of lean combustion using turbulent jet ignition at different engine loads
Turbulent jet ignition is an important method to achieve lean combustion in spark ignition
engines by using a pre-chamber to ensure reliable ignition and a high burning rate. In this …
engines by using a pre-chamber to ensure reliable ignition and a high burning rate. In this …
A comparative study of co-combustion process of diesel-ethanol and biodiesel-ethanol blends in the direct injection diesel engine
This paper presents the results of a comparative analysis of co-combustion of diesel and
biodiesel fuels with hydrated ethanol. The engine tests were conducted for an on-cylinder …
biodiesel fuels with hydrated ethanol. The engine tests were conducted for an on-cylinder …
Polyhedral meshing as an innovative approach to computational domain discretization of a cyclone in a fluidized bed CLC unit
M Sosnowski, J Krzywanski… - E3S Web of …, 2017 - e3s-conferences.org
Chemical Looping Combustion (CLC) is a technology that allows the separation of CO 2,
which is generated by the combustion of fossil fuels. The majority of process designs …
which is generated by the combustion of fossil fuels. The majority of process designs …
Detailed numerical simulation of transient mixing and combustion of premixed methane/air mixtures in a pre-chamber/main-chamber system relevant to internal …
Transient mixing and ignition mechanisms in a simplified pre-chamber/main-chamber
system are investigated using direct numerical simulation (DNS) with detailed chemical …
system are investigated using direct numerical simulation (DNS) with detailed chemical …