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Efficient and Accurate Broadband FEM-based Vibro-acoustics (Part 2) – External Acoustics

April 18, 2018

Challenges of vibro-acoustic FE modeling for external acoustics
 
Two weeks ago I discussed how in Simcenter 3D Acoustics the FEMAO methodology we developed for vibro-acoustic analysis al…

By Ganesh Sethuraman
3 MIN READ

Efficient and Accurate Broadband FEM-based Vibro-acoustics (Part 1)

April 4, 2018

Challenges of vibro-acoustic FE modeling
 
CAE simulation fundamentally virtually simulates the behavior of continuous or “infinite”  objects subject to various physical forces into dis…

By Ganesh Sethuraman
4 MIN READ

MLMM: the new modal parameter estimator

March 30, 2018

Read about the MLMM method, a solver that iteratively identifies the parameters of a modal model, increasing the accuracy of the modal model by up to 15%.

By Joelle Beuzit
2 MIN READ

How Virtual Reality (VR) is changing the way you design, promote and sell

March 29, 2018

Simcenter STAR-CCM+ Virtual Reality Experience
“Your move, Elon!”   screamed the billboard just outside the Palexpo Convention Center in Geneva, venue of the Geneva International Motor Show …

By Prashanth Shankara
6 MIN READ

The Challenges of Composites Damage Simulation

March 28, 2018

We previously talked about closing the loop between as-designed and as-manufactured composites, but that’s just one of the many challenges experts face in the world of composites. The simulation of d…

By Dung_H
< 1 MIN READ

Honey I shrunk the Prisms

March 22, 2018

 
One of the interesting things about internet connected devices, be it a car or your washing machine is that a key benefit is free software updates.  In automobiles you get user interfac…

By James Clement
3 MIN READ

The Driving Simulator That Puts You in the Loop

March 14, 2018

As autonomous vehicles gain momentum in the transportation sector, you may have heard some skeptics vocalize their opinions against self-driving cars. You can rest assured that safety is a top priori…

By Dung_H
2 MIN READ

Closing the Loop between As-Designed and As-Manufactured Composites

February 22, 2018

Over the last 30 years the usage of fiber-reinforced plastics (FRP) composites have grown due to their lightweight properties and structural performance. Still, there remain significan…

By Ganesh Sethuraman
3 MIN READ

Why is interior pass-by noise a promising solution for new vehicle noise regulations?

December 18, 2017

Learn how UTAC-CERAM in Linas-Montlhéry tackles the new vehicle noise regulations using interior pass-by noise testing procedures.

By Joelle Beuzit
2 MIN READ