Blog Posts Tagged Acoustics Module
Wave-Based Room Acoustics Modeling with Accurate Sound-Absorbing Boundary Condition
Understanding room acoustics is key to designing a comfortable indoor environment. Explore how different sound absorption models can affect room acoustics using wave-based, time-domain acoustics simulation.
Modeling the Acoustics of the Liberty Bell in COMSOL Multiphysics®
In this blog post, we use COMSOL Multiphysics® to analyze the acoustics of the famous Liberty Bell and use uncertainty quantification to gain new insights into the material properties and optimal shape.
Reduced-Order Modeling of Ultrasonic Pipe Measurements
A guest blogger from SINTEF demonstrates how they use 2D axisymmetric simplification to reduce computation time for their pulse-echo simulations.
Modeling Surface Acoustic Wave-Induced Streaming in a Droplet
Surface acoustic waves are capable of generating a streaming flow inside a droplet, enabling contactless mixing. Learn how this process can be simulated here.
Simulating the Acoustics of an Open-Plan Office Space
Open-plan offices offer a collaborative workspace, however, they also allow for noise distractions. To improve the acoustical conditions of these spaces, engineers can turn to simulation.
Using Acoustic Ray Tracing and GPU in Automotive Applications
Explore the capabilities of COMSOL Multiphysics® for coupling acoustics and ray tracing through car cabin acoustics and acoustic car parking sensor models.
Finding Buried Objects Using Seismic Surface Waves
Could spectral analysis of seismic surface waves help find a buried object? Learn about this novel method here.
Why Sounds Travel Farther at Night
Why do sounds travel father at night? In this blog post, we answer this question with COMSOL Multiphysics® and its ray-tracing method.
