The study on the holographic reconstruction and prediction of a semi-free field is valuable for the practical applications of the acousticholography technique.
半自由声场环境下的声源重建和声场预测研究对声全息技术走向实际应用具有非常重要的意义。
2
Acousticholography is an effective method to analysis noise fields.
声全息方法是分析噪声场的一种有效手段。
3
The distributed source boundary point method(DSBPM) based nearfield acousticholography(NAH) is used for identifying and localizing noise sources of the roots vacuum pump.