Topology Optimization and Verification of an Acoustic Mode in a 2D Room

Application ID: 44501

This tutorial introduces the use of topology optimization in acoustics. The goal of the optimization is to find the optimal material distribution (solid or air) in a given design domain, here the ceiling of a 2D room, that minimizes the average sound pressure level in an objective region. The optimization is carried out for a single frequency. The topology optimized design is further transformed into a geometry and the results of the optimization are verified using actual sound hard boundaries.

The model requires the Optimization Module and the Acoustics Module.

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