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Probing ways to dampen sonic boom

2016-03-14
As airlines strive to move more and more people faster and faster, the talk of a future supersonic aircraft for commercial purposes is getting louder and louder.
Article

CAE's next leap forward

2016-06-20
As attributes and functions within vehicles become ever more interdependent, the CAE community is finding ways to increase multi-physics simulations and deliver credible multi-domain optimization. New types of engineers are emerging as a result.
Article

Design validation for harsh off-highway conditions

2016-03-01
The growing role of electronics and software is altering the design process, requiring a greater focus on validation and verification, particularly to meet the stringent demands of off-highway environments.
Article

Divine concept hints at DS brand future

2014-10-10
The evolution of the DS into a brand separate from Citroën was marked at the 2014 Paris Motor Show by the Divine DS concept, a four-door compact sedan of about the same length as the DS4 at 4.21 m (13.8 ft) long. The Divine DS is designed to show what customers can expect of DS from now on.
Article

Optimizing commercial vehicle muffler size, volume via CFD

2014-10-13
Researchers at VE Commercial Vehicles Ltd. in India employed downsizing to design a commercial vehicle exhaust system using the ANSYS CFD tool Fluent, resulting in a 14.1% reductions in both size and volume and a mass savings of 2%.
Article

Vehicle dynamics software

2014-11-03
Mechanical Simulation Corp.’s CarSim 9.0 vehicle dynamics software upgrade features major enhancements to the math models, visualization tools, database, and overall architecture.
Article

Nvidia partners with AdaCore to secure self-driving firmware

2019-02-14
As mobility software becomes increasingly complex and connected, so does the risk of human error and system safety. To combat this, New York-based software company AdaCore will work with Nvidia Corporation of Santa Clara, California to apply open-source Ada and SPARK programming languages for select software security firmware elements in highly-complex, safety-critical systems like Nvidia’s DRIVE AGX automated and autonomous vehicle solutions.
Article

Math to road cycle is similar yet diverse for trains, trucks, and tractors

2014-08-29
Product engineering projects are always circular. As new versions evolve, data that comes back to design teams is incorporated into the next iteration. Panelists at the upcoming Commercial Vehicle Engineering Congress will explore this cycle in a panel entitled “Math to Lab to Road.”
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