| 摘要 |
<p>A method of simulating noise generated by a tire using a computer (10), wherein waveforms of the sounds are determined, considering the phase, of which sounds originate from sources of sound, namely, a leading edge (28) which is an edge of the load-supporting portion (24) of the tread and first contacts the road surface when the tire rotates, and a trailing edge (30) positioned opposite to the leading edge. The so-determined waveforms of the sound are integrated over the entire surface of the tread, after that, audible sound of the integrated waveforms is emitted from a headphone (16) as tire-noise. <IMAGE> <IMAGE></p> |
