#Optimization

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#012: BEM and Optimization in COMSOL Multiphysics 5.3a

#012: BEM and Optimization in COMSOL Multiphysics 5.3a

With COMSOL introducing the Boundary Element Method (BEM) in their Acoustics interface in v5.3a, we all get some new possibilities, especially when dealing with exterior problems. Here is a little teaser of how you can combine BEM and optimization. First, I investigate a simple parameter optimization, but I as will be show later you can also do true shape optimization, if you should so desire. I have two geometries; a cylinder with height and radius of 1 m, and a small sphere

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#029: HATS and the Boundary Element Method

#029: HATS and the Boundary Element Method

#028: Evanescent Waves and Topology Optimization

#028: Evanescent Waves and Topology Optimization

#027: Modes - 0D

#027: Modes - 0D

#026: Modes - Introduction

#026: Modes - Introduction

#025: More fun with Acoustic Topology Optimization

#025: More fun with Acoustic Topology Optimization

#024: Shape Optimization with Thermoviscous Losses via "Bli"

#024: Shape Optimization with Thermoviscous Losses via "Bli"

#023: Tweeter - CAD & FEA

#023: Tweeter - CAD & FEA

#022: Acoustic Demultiplexor

#022: Acoustic Demultiplexor

#021: Speaker Enclosure Radiation

#021: Speaker Enclosure Radiation

#020 Subwoofer Placement via an Analytical Function

#020 Subwoofer Placement via an Analytical Function

$#019: Loudspeaker Enclosure Diffraction$

#019: Loudspeaker Enclosure Diffraction

#018: Slow Subwoofers?

#018: Slow Subwoofers?

#017: Vibroacoustics as Pure Acoustics

#017: Vibroacoustics as Pure Acoustics

#016: Poles and zeros, the real heroes

#016: Poles and zeros, the real heroes

#015: Sensitivity Analysis

#015: Sensitivity Analysis

#014: Acoustic Topology Optimization with Thermoviscous Losses

#014: Acoustic Topology Optimization with Thermoviscous Losses

#013: Shape Optimization vs Analytical Solution

#013: Shape Optimization vs Analytical Solution

#012: BEM and Optimization in COMSOL Multiphysics 5.3a

#012: BEM and Optimization in COMSOL Multiphysics 5.3a

#011: Reviewing BEM in COMSOL Multiphysics

#011: Reviewing BEM in COMSOL Multiphysics

#010: Image Data in COMSOL Multiphysics

#010: Image Data in COMSOL Multiphysics

#009: Why are no loudspeakers square boxes?

#009: Why are no loudspeakers square boxes?

#008: A Loudspeaker Driver - FEA

#008: A Loudspeaker Driver - FEA

#007: Time Alignment in Loudspeakers

#007: Time Alignment in Loudspeakers

#006: A Loudspeaker Driver - CAD

#006: A Loudspeaker Driver - CAD

#005: Transmission lines are awesome!

#005: Transmission lines are awesome!

#004: Modeling Methods for Thermoviscous Acoustics

#004: Modeling Methods for Thermoviscous Acoustics

#003: Acoustic Topology Optimization

#003: Acoustic Topology Optimization

#002: Phase Decomposition

#002: Phase Decomposition

#001: Why Acculution?

#001: Why Acculution?

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