What does this warning mean?

Posted by: MechEngr

What does this warning mean? - 09/03/13 03:23 PM

"User entered value: on element 10 to 20 the allowable stresses are not specified properly, the required pipe thickness can not be computed"
Pipe specs are: 8" Sch 80 API 5L grade X52. Code is ASME B31.11 "Allowable Stress" box is checked.
I have already entered the schedule for the pipe in W/sch input and CII correctly put value of 0.5 inch. What is this warning about?
Posted by: danb

Re: What does this warning mean? - 09/04/13 09:37 AM

You have to specify the yield stress.
Posted by: MechEngr

Re: What does this warning mean? - 09/04/13 12:55 PM

Thank you Danb!