Virtual Acoustic Simulations and Predictions

Optimize product development and building acoustics planning with virtual prototypes, finite element simulations, ray tracing, and BIM.

Noise Protection Starts with Accurate Prediction

Prediction of Noise & Sound Propagation

How does sound affect the environment? With precise noise and emission predictions according to DIN 9613 and TA Lärm, we simulate sound propagation and evaluate noise emissions. Whether industry, traffic, or construction projects – our predictions provide a solid foundation for approval procedures and effective noise control.

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Noise map with a sound source in front of a building wall, used for noise prediction and evaluation. / Laermkarte mit einer Schallquelle vor einer Hauswand zur Laermprognose und Bewertung.
Heat pump in front of a house with a vibrating housing simulation from finite element analysis. / Waermepumpe vor einem Haus mit einer schwingenden Gehaeuse-Simulation aus der Finite-Elemente-Analyse.

Accurate Predictions Without Physical Prototypes

Finite Element Simulations

With reliable finite element simulations (FEM), we analyze complex vibroacoustic phenomena. Whether considering porous materials, structural, or acoustic loads – our simulations enable accurate prediction and optimization of sound propagation in technical products and building structures. Efficient solutions using innovative methods.

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Targeted Optimization with Innovative Methods

Parameter Studies & Measure Design

Efficient noise prevention begins with a deep understanding of acoustic behavior and the right measures. Through targeted parameter studies and measure design, we optimize component geometries, reduce sound radiation, and improve sound propagation. Whether designing ribs, adjusting materials, or implementing targeted damping measures.

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Automotive firewall component with optimized beading pattern for noise reduction and acoustic improvement. / Automobil-Spritzwand mit optimiertem Sickenmuster zur Laermreduzierung und akustischen Verbesserung.
3

Iterations with innovative approaches are sufficient

-30
dB

Reduction achieved in a target frequency range

noise2zero

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