Using viscoelastic materials in FEMAO solutions

You can use frequency-dependent structures in a Simcenter 3D vibro-acoustic solution. You can assign frequency-dependent materials at a constant temperature to a structural mesh or to elements. This may be useful in the analysis of aerospace structures, motor mounts, or automotive trim.

To define structural mesh material properties, you create or modify a material using the Simcenter Nastran MAT1/MAT1F property.

Where do I find it?

Application	Pre/Post
Prerequisites	A Simulation file as the work part and displayed partSimcenter Nastran as the specified solverVibro-Acoustic as the specified analysis typeSOL 108 Direct Frequency Response or SOL 111 Modal Frequency Response as the specified solution type
Command Finder	Manage Materials
Location in dialog box	Materials dialog box→Create Material →Property View list→Simcenter Nastran MAT1/MAT1F

Learn more

Viscoelastic material properties (Simcenter Samcef)

Look up more details

Abaqus viscoelastic material properties

Quick links

Command reference

Pre/Post video examples

Bulk Entry Descriptions

Simcenter 3D tutorials

Browse Simcenter 3D help by product area

Using viscoelastic materials in FEMAO solutions, Simcenter 3D 2021.1 Series

© 2020 Siemens

window.mainLanguage="en_US"

window.delivId=""

window.projectId=""

MathJax.Hub.Config({ TeX: { extensions: ["autoload-all.js"] }, tex2jax: { displayMath: [ ] }, "SVG": { scale: 125 } });