Thanks IFRs and JStephen by your advices: I will replicate the examples of API 650 Annex K. When changing the book's data, following the API rules, the remaining calculations seems to be fine.
A.Moraes
aombraz@gmail.com
Dear JStephen
I can not found an errata of this book until now and the "K" factor there seems to be one single mistake. Anyway, thanks by the clues.
A.Moraes
aombraz@gmail.com
Dears,
I am trying unsuccessfully reproduce the example of thickness calculation thru the VPM (Variable Point Method) as shown on the reference book, Page 66 (CALC 001 / 001). On the third course, second trial, when applied the rule "K = tLt / ttu" I just found the value "1.157", instead of...