【摘要】 从声源定位法的原理出发,介绍了声源定位法在柴油机噪声诊断中的应用。采用该方法确定了D系列柴油机空气辐射噪声的主要来源,使该柴油机的噪声得到了有效的控制。更多还原

【Abstract】 Based on its mechanism and principle, Airborne Sound Quantification(ASQ) was successfully applied to locating right sources of noise produced by D series diesel engines, which helps control and improve the engine’s noise.更多还原