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.
Without this engine to form the motive power and the pneumatic tire to give it four air cushions to run on, the automobile would never have progressed beyond the steam carriage stage.
出发，介绍了坝体-气幕-
水隔震的三维有限元
型，研究了气幕隔震的减震机
机形
，没有充
轮胎为
四个
