Page 2 - Fall2020

How noisy is this gearbox design?
Visualization of the noise pressure level outside the gearbox and vibration- induced von Mises stress in its housing.
Building quieter transmission systems starts with designing quieter gearboxes. Noise, vibration, and harshness (NVH) testing is an important part of the process, but you are not limited to conducting physical experiments. To improve gearbox designs well before the production stage, you can perform vibroacoustic analyses using simulation software.
The COMSOL Multiphysics® software is used for simulating designs, devices, and processes in all fields of engineering, manufacturing, and scientific research. See how you can apply it to modeling gearbox vibration and no
comsol.blog/NVH-simulation