Tip qualification- estimated end radius

MortezaA posted on Mon, Dec 22 2014 4:16 PM

Hi

I was reviewing the user guide on tip qualification analysis. Everything was explained perfectly there including how ETD( estimated tip diameter is calculated). but something was completely left out and that is the Estimated end radius which shows up in the results part. It is unclear to me what this parameter is and how is it calculated. The numbers that I get shows that it is obviously not 1/2 of ETD at that depth.

I'm trying to use this tool in measuring the equivalent sphere radius for DMT model for measuring elastic Modulus and I need to know which output in the results is the number I need.