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Investigation of Emission Characteristics and Lubrication Oil Properties in a Dual Diesel–Hydrogen Internal Combustion Engine
(Lubricants, 2022-04-05)
: Hydrogen is considered one of the main gaseous fuels due to its ability to improve thermal
performance in diesel engines. However, its influence on the characteristics of lubricating oil is
generally ignored. Thus, in ...
Study of the Cylinder Deactivation on Tribological Parameters and Emissions in an Internal Combustion Engine
(Lubricants, 2022-04-07)
In the present investigation, a study is carried out using numerical simulation on the effects
of cylinder deactivation on tribological parameters and emissions in an internal combustion engine.
For the development of ...
Numerical and Experimental Analysis of the Potential Fuel Savings and Reduction in CO Emissions by Implementing Cylinder Bore Coating Materials Applied to Diesel Engines
(Lubricants, 2021-02-18)
Currently, internal combustion engines contribute to the problem of global warming due
to their need to use products derived from fossil resources. To mitigate the above problem, this study
proposes the use of coatings ...
Analysis of the influence of textured surfaces and lubrication conditions on the tribological performance between the compression ring and cylinder liner
(Lubricants, 2021-05-06)
The objective of the present investigation is to analyze the tribological performance between
the union of the cylinder liner and the compression ring under the influence of surface texturing and
different lubrication ...
Document details - A numerical model for the analysis of the bearings of a diesel engine subjected to conditions of wear and misalignment
(Lubricants, 2021-04-09)
In the present work, a numerical model is developed to investigate the influence of wear
and misalignment on the bearings of a stationary diesel engine. The model implemented considers
the effects of surface wear on the ...
Performance, Emission, and Economic Perspectives of a Diesel Engine Fueled with a Mixture of Hydroxy Gas and Biodiesel from Waste Palm Cooking Oil
(International Review of Mechanical Engineering, 2021)
This investigation experimentally examines the influence of hydroxy gas fumigation in a diesel engine fueled with a biodiesel blend derived from waste palm cooking oil (B10). For the experimental tests, a fixed rotation ...
Analysis of the Tribological and Dynamic Characteristics of the Piston Compression Ring Under Different Engine Operating Conditions
(International Review of Mechanical Engineering, 2021)
In this investigation, a study of the tribological and dynamic characteristics present in the compression ring is executed for different engine conditions. A series of numerical simulations has been carried out using the ...
Evaluation of Energy Losses in Auxiliary Systems and Mechanisms Subject to Friction in a Stationary Diesel Engine
(International Review of Mechanical Engineering, 2021)
This research has developed a methodology to estimate energy losses associated with auxiliary systems and mechanisms subject to friction in a stationary diesel engine. The study methodology is based on mathematical models ...
Evaluation of Performance Parameters and Emissions of a Diesel Engine Fueled with Preheated Palm Oil Mill Effluent Biodiesel Blends
(International Review of Mechanical Engineering, 2021)
The current research analyzes the effect of fuel preheating on performance parameters and emission characteristics in a stationary diesel engine fuelled with palm oil mill effluent biodiesel blends. The investigation has ...
Study of the detonation wave in a rotating detonation combustor using hydrogen and mixtures ethylene-acetylene
(International Review of Aerospace Engineering, 2021-04)
In this study, a comparison between the use of hydrogen and a mixture of ethylene-hydrogen-acetylene as fuels is made in order to evaluate the characteristics of the detonation wave in a rotating detonation combustor. For ...