On Generating Mechanisms for External Tire Noise

Format:

Conference/Event

Author/Creator:

Nilsson, Nils Åke, author.

Conference Name:

Highway Tire Noise Symposium (1976-11-10 : San Francisco, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1976

Summary:

An analysis of available tire noise data seems to indicate that external noise emission from tires on dry roads is mainly caused by radiation of vibrations from the tire-road interactions. Indications of this are:The paper points out the possibility of tangential movements of tread elements as a source of high-frequency external noise from tires on dry road surfaces.For wet roads, the tire noise normalized spectrum in the lower frequency region would suggest some turbulent fluid-dependent mechanism while transients from braking up the water film may be responsible for the noise at higher frequencies

Notes:

Vendor supplied data

Publisher Number:

762026

Access Restriction:

Restricted for use by site license