Pipe Stress Interface - R2
User Guide
Transfer Lap Joint Stub Ends
Transfer Lap Joint Stub Ends
Functionality is available to support the transfer of Lap Joint Stub End (LJSE) elements to Rohr2.
The LJSE and the associated flange are combined into a single FLA component to be transferred to Rohr2.
The example displays a set of LJSE with associated lapped flanges.
When the LJSE is transferred to Rohr2, instead of being transferred as two separate components, the LJSE and FLAN are transferred as a single FLA entry in the Rohr2 neutral file. For example:
Because the two components from AVEVA E3D™ are combined into a single component, some of the transferred data is derived from the LJSE and some of the data is derived from the FLAN.
The table indicates how the data is transferred to the single FLA entry in the neutral file and what element the data is derived from.
Attribute
Expression
AVEVA E3D™ Element
More Info
Component Description
NAME
LJSE
Material Description
MTXX
LJSE
Weight of elements (kg)
GWEI
FLAN + LJSE
Weight is the LJSE weight and FLAN weight added together.
Wall Thickness ppoint
1 (mm)
pwallt(1)
LJSE
Wall Thickness ppoint
2 (mm)
pwallt(2)
LJSE
Wall Thickness ppoint
3 (mm)
pwallt(3)
LJSE
Wall Thickness ppoint
4 (mm)
pwallt(4)
LJSE
Wall Thickness Outside Tolerance (%)
LJSE
Wall Thickness Inside Tolerance (%)
LJSE
Norm / Standard
FLAN
NORM obtained from the flange.
BTK
FLAN
The bolt thickness is taken from the flange.
Much like creating a set or weld neck flanges, the gasket is ignored completely and any geometry length of the gasket is added onto the length of one of the flanges in the flange set.
1974 to current year.
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