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Acoustic Analysis Software(fem) - List of Manufacturers, Suppliers, Companies and Products

Acoustic Analysis Software Product List

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Recommended Model for the General-Purpose Acoustic Analysis Software "Actran"

Recommended model for the operation of applications that achieve large-scale acoustic spaces and high-frequency domain analysis.

"Actran" is a finite element method-based acoustic analysis software. It supports element types that are common with structural FEM models associated with modeling, enabling large-scale acoustic spaces and high-frequency domain analysis. Our company offers the recommended operating model for "Actran," the 'Be-Clia Type-S11IS57,' so please make use of it. 【Features】 ■ HEXAGON Collaborative Model <Actran> ■ Based on finite element and infinite element (or PML) models ■ Capable of acoustic analysis for structural coupling, fluid coupling, mechanical coupling, and magnetic field coupling ■ Extensive element library *For more details, please refer to the related links or feel free to contact us.

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  • Industrial PCs
  • Other PCs and OA equipment

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General-purpose acoustic analysis system "Actran" *Free case study collection available!

Sound simulation in 3D detailed models is now possible! Analyze radiated sound and noise generated from various structures! Large-scale acoustic analysis is also possible.

"Actran" is a general-purpose tool for acoustic analysis. By selecting the optimal solver (finite element method, finite volume method, statistical energy analysis) according to the target, it enables analysis tailored to objectives (accuracy, cost) and development phases. It also allows for understanding the sound propagation mechanism through animation and auditory prediction using sound playback functionality. 【Features】 ■ Supports both structural vibration sound and fluid sound ■ Coupled calculations between flow-structural vibration-sound ■ Compatible with not only FEM (finite element method) but also SEA (statistical energy analysis) ■ Includes thermal and simplified CFD functions, considering the effects of background differences on sound propagation. ■ Large-scale acoustic analysis with hundreds of millions of degrees of freedom, essential for high-frequency analysis beyond the audible range ■ Supports three fluid sound sources (Lighthill, Mohring, pressure fluctuations on structural surfaces) ■ Supports random sound fields. Acoustic transmission loss analysis using diffuse boundary conditions is also possible. ■ Capable of both frequency response and time history response analysis ■ Analysis using experimental data is also possible ■ Optimization through automatic continuous execution of parameter studies *For more details, please refer to the PDF materials or feel free to contact us.

  • Acoustic Analysis
  • Other analyses
  • Contract Analysis

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