Modeling and Designing for Acoustic and Pressure Drop of Perforated Tube in the Path ofUnsteady Compressible Flow

Perforated elements are widely used in silencers. Two important parameters in these geometries aretheir acoustic and hydrodynamic performance. The main purpose of silencers is to reduce the sound, but thepressure drop in them is inevitable. This research presents modeling of a perforated path for unsteadycompressible flow to predict acoustic and hydrodynamic behaviors.

کلیدواژه ها:

Perforated Element ، Acoustic ، Hydrodynamic ، Compressible Flow ، Modelling