This tire noise model (impact noise model) is One-Way Vibroacoustic Coupling model. This model can predict tire noise in the far field based on impact force and pavement effects.

The impact force can be used as excitation source, which is extracted from contact area between tire and road.

You may investigate the tread pattern effects on tire noise too.

You may use this model to predict tire noise as a reference for tire pass-by noise analysis.

We may help you to reduce tire NVH by using this model based on our optimization method.

Please send us a quote before you order it.