Q. When multiplying the Flange volume by the Flange density it does not equal the reported Flange We


Applies To
Product(s):AutoPIPE,
Version(s):2004, XM, & V8i
Area: Reports
Original Author:Bentley Technical Support Group

Dec 2014, AutoPIPE V8i 09.06.01.10

Problem:

When multiplying the Flange volume by the Flange density it does not equal the reported Flange Weight, why?

Solution:

Although the dialog reports a default Flange Density of 0.283 lbf/ft3, AutoPIPE internally uses a density of 283.0 lbf/ft3. This is the equivalent of 0.164 lbf/in3 or 4500 kg/m3. This value is hard coded into the program

If the user were to set the Flange Analysis material to 'NS' (Non-Standard) and set the density column to 283, they would see the correct weight displayed. This will be fixed in a future version of the program, 

See Also

"Flange Analysis" sub report

Bentley AutoPIPE