Analysis of heat exchanger performance using wind tunnel test rig facility

Abstract

In this study performance evaluation and testing of the heat exchanger (radiator) are done using wind tunnel test rig facility because all internal combustion engines produce heat as a byproduct of combustion of fuel and friction of moving parts. This heat can reach temperatures up to 1925°C (3500°F) and can cause catastrophic damage to the engine components. Furthermore, it can have negative effects on the engine such as reduction in engine performance and shortening of engine’s service life, therefore cooling systems must be accurately designed, tested, operated and maintained for optimum engine life and smooth operation.