Extract Strain measurement from tower and blades


I am working on reconstructing tip displacement of wind turbine using discrete strain measurement on the structure.
I was trying to have strain measurement using Fast but cannot find any output option that gives strain.
Is there a output option that provides strain data (unit: micro-strain) ?
If not, can I deduct strain data from other measurement?

It seems that Fast uses several strain data to obtain moment and acceleration.

Thanks, :unamused:



A similar question has been asked and answered on the forum–see e.g. my post dated Jul 23, 2014 in the following forum topic: http://forums.nrel.gov/t/mlife-and-fatigue/955/1.

Best regards,