• Dattatray B Nalawade
• Vedant Gore
• Sandeep Kore

When IC engines were introduced in this world, the main problem that arose, was to cool down the engine. Because the combustion of the air and fuel takes place at thousands of degrees Celsius. Hence it should be strong enough to withstand high temperature variations, thermal stresses and pressure forces. If the engine is not cooled properly it may lead to critical failure and damage of the engine, resulting in lower engine efficiency and high thermal stresses. This led to the invention of fins on the engine. It increases the rate of heat transfer, hence cooling down the engine. To avoid lower thermal efficiency and to get proper cooling of engine, analysis of fin is important. By performing steady state thermal analysis on the engine cylinder block, it is helpful to know the heat dissipation inside the cylinder. The main aim of the paper is to analyze the thermal properties of fins by varying geometry and thickness of cylinder fins.

Heat transfer, fins, fin thickness, Steady-state heat transfer.

"THERMAL ANALYSIS OF AIR-COOLED ENGINE FINS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 12, page no.d470-d476, December-2021, Available :http://www.jetir.org/papers/JETIR2112356.pdf

"THERMAL ANALYSIS OF AIR-COOLED ENGINE FINS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 12, page no. ppd470-d476, December-2021, Available at : http://www.jetir.org/papers/JETIR2112356.pdf