Effective Placement of Noise Control Acoustic Material in a Vehicle for a Typical Front of Dash Application by Identifying Critical Location Area through Effective Sound Intensity Mapping Method 3M India Limited

Format:

Conference/Event

Author/Creator:

Varghese, Varghese, author.

Contributor:

Palled, Satish

Conference Name:

SAE 2015 Noise and Vibration Conference and Exhibition (2015-06-22 : Grand Rapids, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2015

Summary:

AbstractNVH in automobile has been very demanding over the years and is considered to be one of the key focus areas for customer satisfaction identified by the automobile companies.A lot of work has been done towards optimizing noise treatment materials and its effective placement to suit performance, weight and cost.This paper outlines a unique method to optimize the coverage of the NCT around the FOD area by conducting an effective sound intensity mapping around the FOD area at the cabin side with the help of a two microphone based sound intensity probe

Notes:

Vendor supplied data

Publisher Number:

2015-01-2251

Access Restriction:

Restricted for use by site license