Pressure drop in Piping model

Does Bentley have an application to give the details of pressure drop in Pipe runs in Piping model made from AutoPlant Modeller _SS_5 with Autocad_2012?

Could Piping model be used in some Bentley application to get the information like pressure drop and stuff like that?

What’s the name of the application used for knowing the details of pressure drop in pipe runs in Piping model made in AutoPlant modeler_SS_5 with Autocad_2012?

Waiting for the reply................