论文信息 - A RAY THEORETICAL EXAMINATION OF RAYLEIGH WAVE PROPAGATION THROUGH AN ELASTIC LAYER ON A RIGID BASE

A RAY THEORETICAL EXAMINATION OF RAYLEIGH WAVE PROPAGATION THROUGH AN ELASTIC LAYER ON A RIGID BASE

剛基層上の弾性層内を伝播する波動について波線論的な考察を試みた．Love 波については波線論的な説明が可能である．本文では，Rayleigh 波について同様な考察を試みた．模型実験解析によりある帯域の加振振動数で明瞭な変位波形が捕捉できる．弾性層のポアソン比が0.5の場合，模型実験結果について弾性論的にも裏付けられる波線論的な説明を示すことが出来た．

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