Optimal Stiffener Design for Interior Sound Reduction Rutgers, The State University of New Jersey

Format:

Conference/Event

Author/Creator:

Luo, Jainhui, author.

Conference Name:

X International Conference on Vehicle Structural Mechanics and CAE (1997-04-08 : Troy, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1997

Summary:

To reduce the low frequency noise, a new method in optimal stiffener design is presented in this paper. A Microstructure-based Design Domain Method is employed to formulate a topology optimization problem. Using the MDDM, sensitivity of coupled system can be easily derived. The optimal stiffener design is solved using a sequential convex approximation method called Generalized Convex Approximation (GCA). Examples from this approach are presented to demonstrate its effectiveness

Notes:

Vendor supplied data

Publisher Number:

971542

Access Restriction:

Restricted for use by site license