Originally Posted by Shedofdread
Would someone be so kind as to run that calc themselves and see what they get. It's driving me nuts.)
I had the same experience. It's a slippery subject. What bothers me about such technical papers is that they sometimes state a formula without showing how it was derived. In structural design this would be unacceptable. A formula may be just an estimate of an observation. Not knowing where the formula came from leaves me in the dark.
With that said, it was a good article. I learned a lot. For me, I had my answer with biber's post #30. I know, I know....how much anhedral is needed.....