Finite element simulation and optimization design of vibration components for compression drivers
Year: 2026
Type: conference-paper
Abstract: To improve the frequency response of the compression driver, COMSOL was used to establish a multi-physics coupling finite element simulation model of the compression driver. The effects of parameters of the vibration components—including suspension diameter, diaphragm angle, diaphragm thickness, and voice coil bobbin thickness—on the frequency response curve were analyzed. The parametric sweep method was employed to optimize the structural parameters of the vibration components in the 2000Hz–4000Hz frequency band (where the human ear is most sensitive), maximizing the average sound pressure level at the reference point within this frequency band.
Authors: Kaidong Wang, Lei Luo
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W7204188932