Benjamin Leblanc, Project Manager, Altair Engineering
François-Xavier Bécot, Co-Manager & Researcher, Matelys

This webinar will present the basics of porous material modeling and user key benefits of a combined usage of OptiStruct and AlphaCell.

The webinar will focus on the new feature of OptiStruct related to the modeling of poro-elastic materials using Biot poro-elasticity equations. This new feature is supported by the partner tool AlphaCell, which provides a porous material database and key modeling features for understanding the energy dissipation in systems containing poro-elastic materials.


  • Presentation of OS new feature related to porous material modeling using Biot theory
  • Presentation of the benefits of a combined usage with AlphaCell
  • Illustrating model of an automotive poro-elastic trim.

Who should attend this webinar? Researchers and engineers dealing with sound and vibration packages in automotive and aerospace industry applications

What to know more about how AlphaCell can be used in the vibro-acoustic response of multi-layer trims of porous materials? Click here to download the AlphaCell Top Use Case Scenario document.

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