Validation of pressure/tempature with measured pre
 

I am doing the CFD work for exhaust receiver(similar to exhaust manifold) of 2-stroke large engine and I have to validate the calculated pressure/temperature at several monitoring locations with measured pressure/temperature from sensor.

The validation includes both cycle average value of pressure/temperature and pressure trace.

Due to the inconsistency between CFD and measurement method, I am thinking there should be a kind of special treatment to compare them.

Therefore, I'd like to get some guide for validation of pressure/temperature.

For example, use of mass weighted averaged pressure/temperature instead of direct comparison of calculated pressure/temperature.