This paper comprehensively describes the progress gained in researches on the ship machinery noise, propeller noise and mobile noise in resent 10 years and introduces the technology of hydrodynamic noise control and n...This paper comprehensively describes the progress gained in researches on the ship machinery noise, propeller noise and mobile noise in resent 10 years and introduces the technology of hydrodynamic noise control and noise-reducing used at present for reference.展开更多
文摘This paper comprehensively describes the progress gained in researches on the ship machinery noise, propeller noise and mobile noise in resent 10 years and introduces the technology of hydrodynamic noise control and noise-reducing used at present for reference.
