Oct 4, 2004 #1 B biantian Newbie level 1 Joined Oct 4, 2004 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 5 I want to simulate a surface roughness. But I found it is difficulte and subjective to give the autocorrelation length. How to give a definition of autocorrelation length?
I want to simulate a surface roughness. But I found it is difficulte and subjective to give the autocorrelation length. How to give a definition of autocorrelation length?