PS15 音響レンズにより形成される弾性波の伝ぱ挙動のシミュレーション(フェロー賞対象ポスターセッション)
詳細
A sound bullet is a high-energy area formed by elastic waves through non-linear acoustic lens (Spadoni and Daraio, 2010). In this study, simulations of wave propagation in an elastic body are carried out to obtain the characteristics of sound bullet for improvement of acoustic lens. Effect of boundary profile is investigated.
