摘要
介绍了ＭｏｎｔｅＣａｒｌｏ方法模拟室内扩散声场的原理，模拟计算了混响室声场中的能量密度衰减曲线、能量脉冲响应、平均自由程及吸声系数等。
We intreduce principle of the Monte Carlo method for simulating diffuse sound field and pre-sent some results of the diffuse sound field in reverberation room, such as energy density deeayfunction,energy inpulse response,mean free path, and absorption coefficIent.This method is fitfor computing indoor sound field distribution.
出处
《烟台大学学报（自然科学与工程版）》
CAS
1994年第3期65-70,共6页
Journal of Yantai University(Natural Science and Engineering Edition)
