Ansys LSDYNA

Ansys Accelerates Passive Safety System Development

PITTSBURGH, PA, July 21, 2020 –  Together with its European Channel Partner DYNAmore, Ansys (NASDAQ: ANSS) is supplying the BMW Group with Ansys LS-DYNA for passive safety system development in the next generation of safe, high-performance vehicles. Ansys LS-DYNA empowers users to optimize the design and analysis of passive safety systems — supporting more accurate predictions of vehicle behavior during collisions.

Vehicles must undergo extensive and rigorous crash test scenarios during the design and development phases before they can be proven safe. As vehicles become more complex, the regulations for passing these tests become more stringent. Ansys empowers vehicle manufacturers with simulation tools with a high degree of fidelity to predict vehicle responses to these tests — speeding product and development cycles.

Ansys solutions support virtual crash testing by enabling engineers to optimize structural design for energy absorption during crashes and improve the interplay between different restraint systems, such as seatbelt tensioners and both front and side airbags. Ansys LS-DYNA users can implement a coherent, passive safety concept within a short development timeframe and with minimal use of hardware.

Ansys LS-DYNA is a highly scalable multiphysics solver that simulates the behavior of most vehicle components as well as the complete vehicle within a fully coupled mathematical framework. LS-DYNA is scalable on high-performance parallel computer architectures, boasts an extensive range of material models, and facilitates rapid implementation of development requests.

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