Simulation and Optimization of Acoustic Treatment for Noise Mitigation with Actran

Actran is the premier acoustic simulation software to solve acoustics, vibro-acoustics, and aero-acoustics problems. Used by automotive manufacturers and suppliers, aerospace and defense companies, and consumer product manufacturers, Actran helps engineers better understand and improve the acoustics performance of their designs. In the design of products with superior acoustic performance, different types of acoustic treatment are widely used. In a broad sense, acoustic treatment refers to all measures that allow noise reduction by means of absorption, resonance, reflection, vibration damping, etc. To mitigate noise, porous material, perforated sheets, resonators, multi-layer structure with high damping, silent blocks, etc. are typically employed in products design. Virtual prototyping allows testing the efficiency of acoustic treatment in the early design phase, thus avoiding troubleshooting near product delivery. Actran is a leading acoustic simulation tool which can model various types of acoustic treatment accurately and efficiently. This webinar will provide an overview of the Actran capabilities in modeling acoustic treatment. Several application examples will be presented. The webinar will also include a live demo.