ANALYSIS OF THE THERMAL EFFECTS OF DIFFERENT GEOMETRIES AND MATERIALS FOR ENGINE CYLINDER FINS

Abstract

One essential part of the engine that must endure high temperatures and thermal stresses is the combustion chamber. The cylinder's surface fins facilitate faster heat transmission, which lowers the chamber's temperature.Fins are outside projections that increase the rate at which heat is convectively transported to or from an object. This results in an increase in the body's surface area and the rate at which heat is transferred. Engine fins have a high thermal conductivity, which enables fast heat transfer from the body to the surrounding fluid whether the fluid is cooling or heating the fin. Since we know that surface area increases the intensity scattering rate, constructing a motor this large and complex presents a great deal of difficulty. The main purpose of the cooling blades is to utilise air to cool the motor chamber.