In this part we consider echoes from Ø2 mm Side Drilled Holes (SDH) at different depths with different probes:

  • Mono-element immersion probes
  • Mono-element contact probes
  • Phased-array contact probes


The results show a very good agreement. It can be noticed that Civa generally underestimates the amplitude of the echoes in the very near field (less than 4 dB discrepancy).


Side Drilled holes at different depths and ImMersion probES

Side Drilled Holes At different depths and contact probes

side Drilled Holes at different depths and phased-array probes


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