Quantification of the Equivalent Sources of Different Tire Noise Models by means of the ASQ technique

摘要

In this paper, it was shortly shown how the ASQ technique was incorporated in the first phase of a complete tire noise auralization model. The strengths Qi of all defined sub-sources on the tire were found by means of an inverse ASQ method. Based on the calculated source strengths, the spectrum at a target point was predicted with a forward ASQ.