Results 11 to 20 of about 126 (88)

Waste to Energy: Combustion, Performance, and Emission Characteristics of Waste Animal Fats/Diesel Blends Premixed with Various Alcohols as Port Fuels. [PDF]

Glob Chall
Waste animal fat is converted into alternative fuels for compression ignition engines, and the results regarding engine performance, combustion, and emission characteristics are discussed. The present research helps waste management and the usability of novel fuels as fuel substitutes.
Sathish T, Giri J, Saravanan R, Ağbulut Ü.   +3 more
europepmc   +2 more sources

Dry Methane Reforming in a Piston Engine for Chemical Energy Storage and Carbon Dioxide Utilization: Kinetic Modeling and Thermodynamic Evaluation

Energy Technology, Volume 11, Issue 10, October 2023., 2023
Engine‐based homogeneous dry reforming is explored in the context of chemical energy storage and carbon capture and storage technologies. Simulations show that interesting chemicals are produced over a wide range of conditions enabling energy and species production on demand.
Charlotte Rudolph, Burak Atakan
wiley   +1 more source

A comprehensive review into the effects of different parameters on the hydrogen‐added HCCI diesel engine

Energy Science &Engineering, Volume 11, Issue 10, Page 3928-3958, October 2023., 2023
Research investigations and recent advances, including the role of various operating conditions on homogeneous charge compression ignition (HCCI) engine combustion phenomena, emissions, and performance research investigations, are also conducted with different fuels ranging from biomass to diesel to gasoline in the HCCI engine showing its capability ...
Shyamal Das, Biplab Kumar Debnath, Sushant Negi, Biplab Das, Sadegh Safari, Bale V. Reddy, Sumita Debbarma, Mehdi A. Ehyaei   +7 more
wiley   +1 more source

Influence of cobalt chromium nanoparticles in homogeneous charge compression ignition engine operated with citronella oil

Energy Science &Engineering, Volume 10, Issue 4, Page 1251-1263, April 2022., 2022
It was observed that CBD 15% has given better results than the other citronella biodiesel blended fuels. Abstract Stringent emission standards and greater fuel economy have forced scientists to develop an advanced combustion technology (homogeneous charge compression ignition; HCCI) useful in internal combustion engines in the future.
N.S. Senthur, C Anand, M Ramesh Kumar, P.V. Elumalai, Mohamed Iqbal Shajahan, Ali Cemal Benim, Emad Abouel Nasr, H.M.A. Hussein, M. Parthasarathy   +8 more
wiley   +1 more source

The Start of Combustion Prediction for Methane‐Fueled HCCI Engines: Traditional vs. Machine Learning Methods

Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
In this work, 11 regression models based on machine learning techniques were employed to provide a fast‐response and accurate model for the prediction of the start of combustion in homogeneous charge compression ignition engines fueled with methane. These regression models are categorized into linear and nonlinear types.
Mohammad Mostafa Namar, Omid Jahanian, Hasan Koten, Adriana Del Carmen Téllez-Anguiano   +3 more
wiley   +1 more source

An Experimental and Modeling Study on the Combustion of Gasoline‐Ethanol Surrogates for HCCI Engines

Security and Communication Networks, Volume 2022, Issue 1, 2022., 2022
As an effective clean fuel, ethanol has the characteristics of improving antiknock quality and reducing emissions. It is an ideal antiknock additive for Homogeneous Charge Compression Ignition (HCCI) engines. The oxidation of gasoline‐ethanol surrogates in HCCI engines is a very complex process which is dominated by the reaction kinetics.
Peng Yin, Wenfu Liu, Yong Yang, Haining Gao, Chunhua Zhang, Thippa Reddy G   +5 more
wiley   +1 more source

Effects of Gasoline and Hydrogen Blends on Exhaust Gas Emissions and Fuel Consumption from Gasoline Internal Combustion Engines

Journal of Combustion, Volume 2022, Issue 1, 2022., 2022
Gasoline engines remain a potential source of atmospheric pollution. Dual fuel combustion was under investigation to cope with exposure to pollutants. Investigations on emission parameters and engine performance for a single‐cylinder four‐stroke petrol engine are carried out using multicriteria decision‐making method (MCDM).
Merlin Zacharie Ayissi, Ivan Aquigeh Newen, Rhiad Alloune, Dieudonné Bitondo, Constantine D. Rakopoulos   +4 more
wiley   +1 more source

Simulation Research of the n‐Butanol Proportion Influence on HCCI Combustion of Free‐Piston Diesel Engine Generators

International Journal of Chemical Engineering, Volume 2022, Issue 1, 2022., 2022
For researching the influence of n‐butanol proportion in diesel fuel on homogeneous charge compression ignition (HCCI) combustion of the free‐piston diesel engine generator (FPDEG), a three‐dimensional (3D) moving mesh computational fluid dynamics (CFD) simulation model of a FPDEG prototype was developed.
Chunhui Liu, Hao Zheng, Ayon Tarafdar
wiley   +1 more source

Noise, Vibration, and Harshness (NVH) Challenges in Hydrogen Internal Combustion Engine Vehicles

Energy Science &Engineering, Volume 14, Issue 2, Page 1067-1080, February 2026.
ABSTRACT This paper presents a state‐of‐the‐art literature review on noise, vibration, and harshness (NVH) in hydrogen‐fuelled internal combustion engines. Studies published between 2011 and 2025 were screened, covering fundamental flame physics, test‐bench work, and recent prototype vehicles.
Krisztián Horváth
wiley   +1 more source

Characteristics of Hydrogen‐Enriched Fuels in Spark and Compression Ignition Engines With Dual Injection System: A Bibliometric Study of Research Evolution

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Recent fuel economy and stringent emissions concerns have stimulated the use of hydrogen in internal combustion engines and to drive dual‐fuel benefits. This paper explicitly conducted a bibliometric study of scholarly articles on hydrogen enrichment of diverse fuels in compression and spark ignition (SI) engines with dual injection systems (DIS ...
Solomon O. Giwa, Raymond T. Taziwa, Arun Thirumurugan   +2 more
wiley   +1 more source