EMATによる超音波の送受信に関する電磁相互作用を考慮したFEMシミュレーション


英字タイトル:
FEM simulation with consideration of electromagnetic interaction for transmitting and receiving ultrasonic waves with an EMAT
著者:
山本 敏弘 (発電技検) 浦山 良一 (東北大) 古川 敬 (発電技検) 高木 敏行 (東北大)
発刊日:
公開日:
カテゴリ: 第16回
キーワードタグ:

概要

The purpose of this study is to establish a computational procedure to support the optimization of an EMAT configuration. In this study, computer simulations were performed to obtain the propagation behavior of ultrasonic waves generated by an EMAT and the signals received with an EMAT. The simulation results were compared with the corresponding experimental results to validate the simulation method. The simulation results reasonably matched the corresponding experimental results.


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