Course

Module-1

Constructional features of different types of internal combustion engines, SI Engine introduction, carburetion mixture requirements, Fuel supply. Thermo-chemistry and thermodynamics of combustion, Laminar and turbulent premixed flames, Premixed engine combustion, Ignition, Stages of combustion, Normal and abnormal combustion, factors affecting knock, Combustion chambers.

Module-2

CI engine, Injection Systems, Spray formation and atomization, Combustion systems and manage-ment, Mechanical and electronic-Combustion in CI engines-stages of combustion-Factors affecting combustion, Direct and indirect injection systems. Introduction to Turbo charging and supercharging. Basic concepts of engine simulation, governing equations, simulation of various engine processes for SI and CI Engines. Alternate fuels for SI and CI engines.

Module-3

Chemical equilibrium analysis (BOL and EOL), Application of NACA–CEA code.
Introduction to air pollutants and pollution; Genesis and formation of engine emissions, NO kinetics, Soot formation and oxidation, NOx-Soot trade off. Control of emissions in SI and CI engines, Impact of engine design parameters on emissions, exhaust after treatment, leande-NOx catalysts.

• CO1 : Understand the constructional features and systems of different types of internal combustion engines.
• CO2 : Understand basic concepts of engine simulation and performance optimization.
• CO3 : To familiarize the mechanism of combustion, pollutant formation and its control.

• Stephen R. Turns, An Introduction to Combustion Concepts and Applications, Mc Graw Hill International Edition, 2012.
• Ganesan, Internal Combustion Engines, Tata Mc Graw Hill Education (India),2012.
• Ferguson C. R., Kirkpatrick A. T., Internal. Combustion Engines : Applied Thermo sciences, 2^nd Edition, John Wiley & Sons, 2001.
• Willard W. Pulkrabek, Engineering Fundamentals of the Internal Combustion Engine, Pearson Prentice-Hall, 2004.
• Pundir B. P., Engine Emissions : Pollutant Formation and Advances in Control Technology, Narosa Publishing House, New Delhi, 2007.
• Gupta H. N., Fundamentals of Internal Combustion Engines, PHI Learning Pvt.Ltd.,2006.