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Multiple Spark Ignition Approach to Burn Ammonia in a Spark-Ignition Engine: An Optical Study

SAE technical paper series, 2023
The future of the internal combustion (IC) engine relies on carbon-free fuels to mitigate climate change. Ammonia (NH3) is a promising carbon-free fuel, which can be used as an energy carrier for hydrogen (H2) and directly as a combustible fuel inside ...
Kalim Uddeen   +4 more
semanticscholar   +1 more source

Comparison of Random Forest and Neural Network in Modelling the Performance and Emissions of a Natural Gas Spark Ignition Engine

Journal of energy resources technology, 2021
Machine learning (ML) models can accelerate the development of efficient internal combustion engines. This study assessed the feasibility of data-driven methods towards predicting the performance of a diesel engine modified to natural gas spark ...
Jinlong Liu   +3 more
semanticscholar   +1 more source

On the use of artificial neural networks to model the performance and emissions of a heavy-duty natural gas spark ignition engine

International Journal of Engine Research, 2021
The use of computational models for internal combustion engine development is ubiquitous. Numerical simulations using simpler to complex physical models can predict engine’s performance and emissions, but they require large computational capabilities. By
Qiaojie Huang   +3 more
semanticscholar   +1 more source

Numerical investigation of a fueled pre-chamber spark-ignition natural gas engine

International Journal of Engine Research, 2021
Pre-chamber spark-ignition (PCSI) is a leading advanced ignition concept for internal combustion engines with the potential to enable diesel-like efficiency in medium-duty/heavy-duty (MD/HD) natural gas (NG) engines.
Joohan Kim   +5 more
semanticscholar   +1 more source

Experimental Investigation of a Heavy-Duty Compression-Ignition Engine Retrofitted to Natural Gas Spark-Ignition Operation

Journal of energy resources technology, 2019
Heavy-duty compression-ignition (CI) engines converted to natural gas (NG) operation can reduce the dependence on petroleum-based fuels and curtail greenhouse gas emissions.
Jinlong Liu   +2 more
semanticscholar   +1 more source

Potential of alcohol fuels in active and passive pre-chamber applications in a passenger car spark-ignition engine

International Journal of Engine Research, 2021
Both the shift from fossil to alternative fuels and the implementation of a pre-chamber combustion system allow for an increase in the efficiency of an internal combustion engine through optimizing its combustion process, while simultaneously reducing ...
Patrick Burkardt   +2 more
semanticscholar   +1 more source

Improvement of performance and emission in a lean‐burn gas fueled spark ignition engine by using a new pre‐chamber

Environmental Progress & Sustainable Energy, 2021
Lean burn combustion of natural gas in spark‐ignited engines is a promising approach to improving engine performance and efficiency by reducing pollutant emissions and better fuel consumption.
Javad Kheyrollahi   +3 more
semanticscholar   +1 more source

Simulation of spark ignition engine

Materials Research Proceedings
. The internal combustion engine (IC Engine) has found its place in various industries and consumer products, from generators to trucks and cars. They are also one of the most polluting devices developed, hence it is paramount to reduce the emissions ...
Saisha Mastakar
semanticscholar   +1 more source

Comparison of Artificial Neural Network and Fuzzy Logic Approaches for the Prediction of In-Cylinder Pressure in a Spark Ignition Engine

Journal of Dynamic Systems Measurement, and Control, 2020
In first stage, a machine learning (ML) was performed to predict in-cylinder pressure using both fuzzy logic (FL) and artificial neural networks (ANN) depending on the results of experimental studies in a spark ignition (SI) engine.
Özgür Solmaz   +2 more
semanticscholar   +1 more source

Random Forest Machine Learning Model for Predicting Combustion Feedback Information of a Natural Gas Spark Ignition Engine

Journal of energy resources technology, 2020
Engine calibration requires detailed feedback information that can reflect the combustion process as the optimized objective. Indicated mean effective pressure (IMEP) is such an indicator describing an engine’s capacity to do work under different ...
Jinlong Liu   +2 more
semanticscholar   +1 more source

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