Interaction of low-frequency axisymmetric ultrasonic guided waves with bends in pipes of arbitrary bend angle and general bend radius

Autor: Verma, Bhupesh, Mishra, Tarun Kumar, Balasubramaniam, Krishnan, Rajagopal, Prabhu
Zdroj: In Ultrasonics March 2014 54(3):801-808
Databáze: ScienceDirect