3648 非一様剛性をもつ半無限閉口亀裂による弾性SH波の散乱(S24-3 非定常応答(2),S24 数理・数値解析による先端材料評価)
詳細
Scattering of SH-wave by a closed crack is discussed based on a non-uniform spring model with singular stiffness. Incident and scattering wave fields are separated exactly by the technique of the eigenfunction expansion. Both impulsive and time-harmonic waves are derived.
