This is in relation to Latest topic discussed on same subject.
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In EJMA std manual calculation for Nozzle loads are given. e.g.C-1.3.2
This is for axial expansion joint without tie rods.
For calculating Forces and moments at Flange it has considered the actual effective area.
i.e. Nozzle inside area is deducted from Bellow effective area.
This results in reduced axial forces at flange as area gets reduced. Caesar calculates the forces
with full effective area of expansion joint which results in higher axial forces.
I am not sure which one is better and realistic approach? Pls. advice.