A Procedure to Simulate the Pass-by Noise Test of a Two-Wheel Vehicle Inside a Semi-Anechoic Chamber Engines Engineering S.r.l., Italy

Format:

Conference/Event

Author/Creator:

Cicalo, Roberto, author.

Conference Name:

SIAT 2009 (2009-01-21 : Pune, India)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Pune, MH The Automotive Research Association of India 2009

Summary:

During the development of the noise reduction systems for two-wheelers, it is important to have sufficient accurate acoustic measurements and suitable repeatability conditions for the fundamental tests to evaluate the nature of the acoustic sources and for the sound-insulating interventions. Such exigencies, essential from the acoustic point of view for the development of a valuable project for a two-wheeler, led to the realization of a test mode that is realized inside a semi-anechoic chamber provided with a roller bench. This paper describes the concepts that lay the ground for the realization of a laboratory of this kind and of the test methodology developed to obtain a good correlation between the laboratory measurements and the road measurements

Notes:

Vendor supplied data

Publisher Number:

2009-26-0044

Access Restriction:

Restricted for use by site license