I am actually not trying to run an actual calculation, but to understand the calculations, as my job will require me to use it later. So I want to understand this for all cases.
I understand if there is no bellow the J value automatically goes to 1, as per pg 285 in UHX section 13.3. Which...
I am trying to go through the calculations for the fixed tubesheet using UHX. I got stuck when I was looking for the Kj value (the axial rigidity of expansion bellow).
Can someone tell me how to calculate the value or where it comes from?
I've tried looking at the examples in the UHX...