Importance

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Abstract

One embodiment provides a method that includes optimizing a shape for a port tube of a speaker device by varying a portion of multiple initial port tube design parameters and iteratively repeating an execution of a simulation computing process that simulates shear measure until the execution of the simulation computing process minimizes the simulated shear measure and outputs a final port tube design for an improved port tube having an optimized central portion and an optimized flare shape of at least one flared exit based on multiple final port tube design parameters for an improved shape for the port tube that maximally delays an onset of turbulence and flow separation for improved low frequency output for the speaker device. The improved port tube is generated using the multiple final port tube design parameters.

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First Claim