As open-plan offices grow in popularity, noise management has become an important concern for the architecture, engineering, and construction (AEC) industries. As outlined in the blog by Mackenzie McCarty, COMSOL Multiphysics® addresses this through its Acoustics of an Open-Plan Office Space tutorial model, which uses a wave-based, time-domain approach to analyze sound propagation and room response.
Key aspects of the simulation include:
- Frequency-dependent impedance conditions for surfaces such as carpet, ceilings, and gypsum walls
- Absorbing layers to represent open windows
- Partial Fraction Fit functionality for accurate time-domain approximation of impedance data
- Large-scale simulation capability for complex acoustic models
- Impulse response analysis at multiple microphone points to compute reverberation time and sound level decay across octave bands
Overall, this approach enables acoustic designers to evaluate and optimize office environments before construction, supporting better-informed and acoustically efficient design decisions.
Image generated by: Gemini