Browsing NTNU Open by Author "Midtbø, Simen Hammervold"
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Normal incident excitation of leaky Lamb waves for crack detection in pipe walls
Midtbø, Simen Hammervold (Doctoral theses at NTNU;2024:399, Doctoral thesis, 2024)A mathematical model is presented that describes the interaction of guided waves, or leaky Lamb waves, with a notch in a plate to emulate a crack in a pipe wall. The model is based on sensitivity kernel theory from the ...