Hybrid method for the computation of dynamic soil-structure ...
Hybrid method for the computation of dynamic soil-structure ...
Hybrid method for the computation of dynamic soil-structure ...
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Time domain BEMTime domain fundamental solutionsIntroduction<strong>Hybrid</strong> <strong>method</strong>Time Domain BEM• Fundamental Sol.• Discretisation■ Full-space solutions (Karabalis)■ Half-space solutions◆ Undamped analytical expressions (Triafantyllidis 1991, Bode 2000)◆ Numerical inverse <strong>of</strong> frequency domain solutions (Wolf and Obernhuber)FE-BEConclusionsP re θe rP re θe rP θe re θe ze ze zu G rru G zru G θθe θe zP zu G zze re re θe zP zu G rzLMSSMat <strong>Hybrid</strong> <strong>method</strong> <strong>for</strong> <strong>the</strong> <strong>computation</strong> <strong>of</strong> <strong>dynamic</strong> <strong>soil</strong>-<strong>structure</strong> interaction in <strong>the</strong> time domain - p. 19/44