Redefining Interior Comfort Through Virtual Acoustics
Interior acoustic performance is a critical differentiator across automotive, aerospace, and heavy machinery applications. Keysight’s Vibro-Acoustics (VA One) simulation for Interior Acoustics simulation software allows engineers to predict, analyze, and optimize vibroacoustic behavior early in the design cycle, balancing performance, comfort, weight, and cost. By unifying deterministic and statistical methods in one environment, teams can confidently evaluate design alternatives, understand noise sources, and achieve brand-defining acoustic experiences without relying on late-stage physical prototypes.
Vibro-Acoustics (VA One) Allows Engineers
FEM, BEM, and SEA modeling for structure-borne and airborne noise.
Assess the impact of trim materials, components, and BSR risks early.
Address EV-specific paths and sources, from tires to wind and ancillary systems.
Integrate CFD data (including OpenFOAM) for wind-noise load cases and visualization.
Virtually test insulation, glazing, trim, and speech clarity for any aircraft type.
Simulate cabin noise and operator comfort using FE/Hybrid/SEA approaches without a physical prototype.