综述了随行波表面减阻降噪技术的研究现状和发展趋势,从湍流边界层的分层特性入手,根据从湍流产生机理和V型沟槽的随行波表面与流向涡对之间的相互作用提出的“第二涡群”论和从N-S方程粘性理论出发的“突出高度”论,阐述了随行波表面水下减阻降噪机理,分析了攻角和侧滑角对随行波表面减阻降噪效果的影响,展望了随行波法减阻降噪技术的应用前景。 Based on the stratification of turbulent boundary layer, based on the mechanism of turbulence generation and the interaction between the traveling wave surface and the vortex pairs of V-groove, The theory of “second vortex group” and the theory of “prominent height” based on viscous theory of Navier-Stokes equations are introduced. The mechanism of underwater drag reduction and noise reduction is described. The effects of attack angle and side slip angle on the surface drag reduction Noise reduction effect, and prospects of wave-based drag reduction and noise reduction technology application prospects.