Procedure
The engine ran without the radiator fan until it reached 200 degrees Fahrenheit. Once the engine reached this temperature, the fan on the radiator was turned on to begin cooling the engine. The radiator, along with the fan, then cooled the engine until the temperatures reached steady state, which took approximately six minutes. The inlet and outlet temperatures and the flow rates for air and water were then recorded.
This experimental process was repeated four times in order to give a range of results to compare with one another. These experimental results were then compared with the inlet and outlet temperatures found in the theoretical analysis of the problem