LMS Solutions for Hybrid Engineering Enabling ... - LMS International
LMS Solutions for Hybrid Engineering Enabling ... - LMS International
LMS Solutions for Hybrid Engineering Enabling ... - LMS International
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<strong>LMS</strong> Virtual.Lab <strong>for</strong> Acoustics<br />
Extended per<strong>for</strong>mance and new applications<br />
Exterior - Interior Acoustic<br />
• Mesh Coarsening, Cavity Meshing<br />
• Patented Acoustic Transfer Vectors<br />
(Patent: US 6,985,836 B2)<br />
Fast TRIM<br />
Full TRIM<br />
No Trim<br />
Solution per<strong>for</strong>mance<br />
higher frequency acoustic analysis<br />
• Unique “Fast TRIM” modeling <strong>for</strong> acoustic<br />
trim material<br />
0 300 Hz<br />
Coupled vibro-acoustic analysis<br />
on fully trimmed car body<br />
New applications<br />
• Random Acoustics<br />
• Aero-acoustics - Coupling with CFD<br />
E.g. Star-CD, CFX, Fluent…<br />
21 copyright <strong>LMS</strong> <strong>International</strong> - 2005
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