Based on the theory of interaction of fluid-solid, tridimensional FEM model of dam-aircushion-water is introduced.The vibration isolation mechanism and effectiveness of air cushion has been studied.
摘要耦合理论出发,介绍
坝体-气幕-
水隔震的三维有限元理论模型,
气幕隔震的减震机理和隔震效果。