Combustion chamber modifications to improve diesel engine performance and reduce emissions: A review

AT Doppalapudi, AK Azad, MMK Khan - Renewable and Sustainable …, 2021 - Elsevier
The concept of combustion chamber modifications of diesel engines has been attracting
much attention in the field of engine research. Many researchers are investigating modified …

Comparisons of advanced combustion technologies (HCCI, PCCI, and dual-fuel PCCI) on engine performance and emission characteristics in a heavy-duty diesel …

E Shim, H Park, C Bae - Fuel, 2020 - Elsevier
Advanced combustion technologies (ACTs), which have great potential for nitrogen oxides
(NOx) and particulate matter (PM) reduction simultaneously, have been researched steadily …

A review of phenomenological spray penetration modeling for diesel engines with advanced injection strategy

L Liu, Y Peng, D Liu, C Han… - International Journal of …, 2020 - journals.sagepub.com
Driven by the increasingly remarkable problems of environmental pollution and energy
crisis, the combustion optimization of diesel engine seems to be more urgent than ever …

The effect of a stepped lip piston design on performance and emissions from a high-speed diesel engine

F Leach, R Ismail, M Davy, A Weall, B Cooper - Applied Energy, 2018 - Elsevier
Understanding engine-out NO x and soot emissions from light-duty diesel engines is vital for
improving combustion system design and ultimately for reducing aftertreatment …

Effect of multiple injection strategies on emissions and performance in the Wärtsilä 6L 46 marine engine. A numerical approach

MI Lamas, J de Dios Rodríguez, L Castro-Santos… - Journal of Cleaner …, 2019 - Elsevier
The present paper proposes a Computational Fluid Dynamics model to analyze the
operation cycle and exhaust gas composition in a four-stroke marine diesel engine, the …

Assessment of pilot injection strategies and n-pentanol additive effects on engine performance and emissions

R Huang, X Guo, H Huang, M Pan, T Wang, H Lei - Fuel, 2019 - Elsevier
Biodiesel is a environmentally friendly, biodegradable and renewable alternative fuel, which
is widely used around the world. However, the higher viscosity and NO X emissions are its …

Experimental studies on the particulate matter emission characteristics of a lateral swirl combustion system for direct injection diesel engines

D Liu, X Li, L Xie, J Chang, Y Kang, Z Zhang - Environmental Pollution, 2023 - Elsevier
To analyze the particulate emission characteristics of a lateral swirl combustion system
(LSCS), experimental research on a single-cylinder diesel engine was done and compared …

Engine-out emissions from a modern high speed diesel engine–The importance of Nozzle Tip Protrusion

F Leach, R Ismail, M Davy - Applied energy, 2018 - Elsevier
Engine out emissions from a diesel engine are highly dependent on the nature of the fuel/air
interactions in cylinder, which in turn depend on the detail of the fuel injection process. High …

Development and assessment of an integrated 1D-3D CFD codes coupling methodology for diesel engine combustion simulation and optimization

F Millo, A Piano, B Peiretti Paradisi, MR Marzano… - Energies, 2020 - mdpi.com
In this paper, an integrated and automated methodology for the coupling between 1D-and
3D-CFD simulation codes is presented, which has been developed to support the design …

[HTML][HTML] Multipurpose optimization of fuel injection parameters for diesel engine using response surface methodology

M Usman, MK Tariq, MAI Malik, F Riaz, B Shboul… - Case Studies in Thermal …, 2023 - Elsevier
The hike in fuel prices and rapid depletion of fuel reserves have compelled scientists to
focus on energy conservation, environmental protection, engine performance improvement …