Product: Simcenter 3D

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Acoustic response of an ultrasonic parking sensor

Ray Acoustics Modeling: Exploring Performance in the Full Frequency Range

May 26, 2020

Ray Acoustics Modeling treats high frequency sound behavior as if it were a ray of light, which makes simulating acoustic performance in large environments feasible.

By Chad Ghalamzan
5 MIN READ
Avoid Bearing failure with Virtual Prototyping. Angular Contact Ball Bearing (ACBB, left), Tapered Roll Bearing (TRB, right), as modeled in Simcenter 3D

Bearing Transmission Failures: How to Avoid Them With Virtual Prototyping

May 14, 2020

Bearings allow complex machinery to rotate by making the rotation possible while reducing friction, and are therefore vital to system efficiency and reliability. Improving bearing design through virtual prototyping is a cost-effective and thorough design approach, which reduces transmission downtime and failures.

By abigail.collins-carey
7 MIN READ
Digital Twins for Performance Engineering

Digital twins for performance engineering

May 13, 2020

Are you curious to learn more about the power of digital twins? Read about the upcoming Simcenter@RealizeLive.

By Nazita Cook
2 MIN READ

Excellence in electric vehicle NVH at Karma Automotive

May 13, 2020

What should an electric sports car engine sound like? There is currently no clear answer to this question, as there is very little history of electric vehicles to draw from. Engine noise is also brand-specific, so even existing electric vehicles will sound different depending on which company produced them.

By Christina Kothlow
2 MIN READ

Chengdu: battery simulation lab revolutionizes battery design

May 11, 2020

How the Chengdu battery simulation demonstrator at the Chengdu engineering center can help electric vehicle automakers reduce development time considerably.

By Ivan Bosmans
4 MIN READ

How Rule of Mixtures is Killing Your Composite Design

May 7, 2020

Rule of Mixtures is probably the most known and widespread method of estimating composite properties. Its notoriety in composite design circles is also its main problem: Rule of Mixtures has been overused and applied to cases that do not even come close to respecting its original, simplifying assumptions.

By Christina Kothlow
4 MIN READ
Fatigue Challenge of Additive Manufacturing

The Fatigue Challenge of Additive Manufacturing: A Simulation-Based Approach

May 6, 2020

Additive Manufacturing (AM), also known as 3D-printing, allows the production of complex components layer by layer, using only the material you need. Siemens Digital Industries Software offers simulation-based solutions to predict and optimize Additive Manufacturing product performance.

By Stijn Donders and Michael Hack
10 MIN READ

Multiscale Analysis: A General Overview and Its Applications in Material Design

April 29, 2020

Modeling advanced materials accurately is extremely complex. Multiscale simulations achieve balance between simulation accuracy and computational efficiency by capturing their behavior and important features at multiple scales.

By Christina Kothlow
3 MIN READ

High Velocity Impact on Composites – Past, Present, and Future

April 22, 2020

In 1969, Grumman Aerospace was the first company to successfully introduce advanced composites into a commercial airplane. The boron-epoxy laminated horizontal stabilizer used in the F-14A was 15% lighter and 18% less costly than its metal counterpart.

By Christina Kothlow
4 MIN READ