HI everyone
I am doing research using Sih's strain energy density concept for predicting fatigue failure in asphalt pavements. I am pretty new in this area and got stuck while reading some papers. Anybody has some idea how to predict the effective strain range near the crack tip.
ΔE= A/Rj∫ΔEeff dr
and
how to get the constant A and β.
regards
sushanta bhusal
Recent comments