Wind Noise and Aerodynamic Drag Optimization of Outside Rear View Mirrors Ford Motor Company

Format:

Conference/Event

Author/Creator:

Ehlert, Gregory J., author.

Conference Name:

Noise & Vibration Conference & Exposition (1993-05-10 : Traverse City, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1993

Summary:

Automotive outside rear view mirror shape has become an important consideration in achieving wind noise and aerodynamic performance objectives. This paper describes a two step process used to develop a mirror shape which meets both wind noise and aerodynamic objectives. First, basic understanding of door mounted verses sail mounted mirrors and shape parameters was obtained by evaluating selected shapes and studying their physical measurements relative to their measured responses. Relationships between the wind noise and drag responses revealed performance range limitations for sail mounted mirrors. Second, a central composite experimental design was utilized to more closely investigate door mounted mirror shape parameters to determine optimal mirror performance potential. The resulting empirical models developed were used to determine the best overall solution

Notes:

Vendor supplied data

Publisher Number:

931292

Access Restriction:

Restricted for use by site license