NVH testing - Simcenter

Introducing AI for NVH: how do you gather the data to train your models?

March 26, 2025

What if you could use data generated by simulation to speed up training for AI models? Simcenter Engineering Services has developed a VPA framework for massive data generation to aid in vehicle NVH engineering.

By Luke Morris

5 MIN READ

Spurious peaks begone! A unique method to smooth measured FRFs for Frequency-based Substructuring

March 17, 2025

Spurious peaks in test-based component FRF data introduces challenges when relying on hybrid virtual prototypes. Learn how Simcenter Testlab offers a quick and elegant solution to eliminate spurious peaks for more accurate prediction results.

By Eric Sorber

5 MIN READ

MAHLE cuts NVH characterization time by 80% for e-bike drivetrain and ensures end-of-line product quality

January 22, 2025

NVH characterization plays an important part for engineers developing an e-bike powertrain. Read how Simcenter helps MAHLE to streamline NVH characterization time by 80% for e-bike powertrains.

By Elif Altuntop Kavas

4 MIN READ

Soft or solid? Latest technologies for controlling nonlinear dynamic mount stiffness in powertrain NVH prediction

October 11, 2024

Rubber mounts are indispensable in preventing structural excitations from reaching the cabin (and you!).
Unfortunately, rubber is also an incredibly non-linear material that makes it very difficult to predict its effectiveness. This blog explains how you can eliminate the uncertainty introduced by nonlinear dynamic mount stiffness when predicting (electric) powertrain NVH.

By Eric Sorber

6 MIN READ

ISMA 2024: Celebrating the roaring success of noise and vibration innovation

October 7, 2024

ISMA 2024 witnessed an extraordinary partnership between Siemens and KU Leuven, joining forces to amplify the impact of noise and vibration innovation.

By Elena Daniele and Jan_Debille

4 MIN READ

Stop and listen before you build it: Virtual Prototype Assembly and NVH simulation in Simcenter Testlab

September 20, 2024

With the new release of Simcenter Testlab 2406 Virtual Prototype Assembly, you can now increase the analysis detail level by saving the connection responses, allowing for more accurate and comprehensive insights.

By Vinicius Goncalves

5 MIN READ

How to not get overloaded by signature testing (without 15+ years in NVH)

September 18, 2024

Signature acquisition and processing, from instrumentation to reporting, can be done efficiently and intuitively in the Simcenter Testlab Neo 2406 release.

By Tristan Enault

6 MIN READ