Seismic Response Analysis of Dam-Reservoir System Considering the Interaction between the Flexible Dam and the Compressible Impounded Water

유연한 댐체와 압축성 유체의 상호작용을 고려한 댐-호소 시스템의 지진 응답해석

The influence of the dam-reservoir interaction on the seismic response of concrete dam is studied. The dam body is assumed to behave elastically and modeled by FEM. The impounded water is assumed to be inviscid and compressible fluid and modeled by BEM. The seismic response of dam-reservoir system is analyzed by coupling two regions : the dam body and reservoir.