No.067 Acoustic Wave Propagation after contact between ball and thin plate using LS-DYNA

LS-DYNA Sample Models No.067 Acoustic Wave Propagation after contact between ball and thin plate.
LS-DYNA解析事例集 No.067 ボールと板の接触による音圧伝播挙動の有限要素法解析
MAT_ACOUSTIC (MAT_090)
ELFORM=8 (1point acoustic)
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