Considering the filter paper as the sound-absorbing material, the filter paper is then taken into account in the analysis of the air cleaner, in which the acoustic characteristics of the filter paper is modeled with the empirical expressions of fibrous ma
Considering the filter paper as the sound-absorbing material, the filter paper is then taken into account in the analysis of the air cleaner, in which the acoustic characteristics of the filter paper is modeled with the empirical expressions of fibrous ma
同时，空气滤清器中的滤纸大多是纤维材料，可以作为吸声材料来处理，所以在考虑滤纸的情况下分析空气滤清器的消声性能，其中以纤维吸声材料的经验公式来模拟滤纸的声学特性。