I am doing my project about a vehicle radiator. However, I have not done any simulation before so I am a beginner.

I hope someone can help me out.

The problem is temperature doesn't decrease in Simulation. I do not know what is wrong with it.

Volume Flow rate is 0.0018927 m3/s

Thermal conductivity rate is 25896 w

Liquid 100% water

Inlet temperature 110'c

Static pressure