AJEAS Cover
Frequency: Quarterly
ISSN: 1941-7020 (Print)
ISSN: 1941-7039 (Online)
Research Article Open Access

A Mathematical Modeling of the Turbulence Combustion Biodiesel in a Compression Ignition Engine: Theoretical Framework

Francis Mouzong Bongne1,2, Zacharie Merlin Ayissi1,2,3, Bencher Mohamed4 and Marcel Brice Obounou Akong5
  • 1 Laboratory of Mechanics, Energiatronic and Sustainable Mobility (MESM), University of Douala, Douala, Cameroon
  • 2 Research Group in Strategy, Innovation and Sustainable Development (GRESIDD), National Polytechnic School of Douala (ENSPD) University of Douala, Douala, Cameroon
  • 3 National Polytechnic School of Douala (ENSPD) University of Douala, Douala, Cameroon
  • 4 Department of Mechanical Engineering, Faculty of Mechanical Engineering, University of Science and Technology "Mohamed Boudiaf" of Oran, Algeria
  • 5 Department of Physics, Energy, University of Yaoundé, Yaoundé, Cameroon

Abstract

The present work proposes a new model for biodiesel combustion in an internal combustion engine. This model first includes the balance equations of gas dynamics with heat release. Secondly, a model with special properties that take into account turbulence effects is incorporated. The chemical models implemented in this study are for a biofuel used at less than 100% and for biodiesel-diesel blends. The resulting model is a coupling of equations describing the combustion of biodiesel with premixing. The model obtained is interesting and applicable to a wide range of combustion problems without major modifications. It is then proposed to the scientific community in order to develop internal combustion engines capable of meeting future political expectations regarding the reduction of pollutant emissions from the combustion of internal combustion engines.

American Journal of Engineering and Applied Sciences
Volume 17 No. 4, 2024, 191-199

DOI: https://doi.org/10.3844/ajeassp.2024.191.199

Submitted On: 26 June 2024 Published On: 30 September 2024

How to Cite: Bongne, F. M., Ayissi, Z. M., Mohamed, B. & Akong, M. B. O. (2024). A Mathematical Modeling of the Turbulence Combustion Biodiesel in a Compression Ignition Engine: Theoretical Framework. American Journal of Engineering and Applied Sciences, 17(4), 191-199. https://doi.org/10.3844/ajeassp.2024.191.199

Open AccessCopyright: © 2024 Francis Mouzong Bongne, Zacharie Merlin Ayissi, Bencher Mohamed and Marcel Brice Obounou Akong. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

  • 532 Views
  • 232 Downloads
  • 0 Citations

Download

Keywords

  • Turbulent Model
  • Biodiesel
  • Combustion
  • Mixing
  • Pre-Mixing