One-dimensional Simulation of Industrial Diesel Engine

Abstract

This paper presents a comprehensive one-dimensional simulation study of a diesel engine using Diesel-RK software to evaluate engine performance and combustion characteristics. The simulation model integrates detailed representations of fuel injection, combustion kinetics, and heat transfer processes, enabling the prediction of key parameters such as engine performance, combustion characteristics and emissions. Results from the simulation were rigorously validated against experimental data across a range of operating conditions, demonstrating excellent predictive capabilities. The findings reveal that the Diesel-RK model accurately captures the complex interplay between design parameters and combustion dynamics, offering a reliable tool for optimizing engine performance and improving emissions control. This study underscores the robustness of one-dimensional simulation techniques in diesel engine analysis and provides valuable insights for future engine development and advanced combustion strategies.