Dassault Systèmes, Exa Corporation sign agreement

10 October 2017

Dassault Systèmes and Exa Corporation has signed a definitive merger agreement for Dassault Systèmes to acquire Burlington, Massachusetts-based Exa.

With the addition of Exa, Dassault Systèmes’ 3DEXPERIENCE platform will provide customers with a proven, diverse portfolio of combined Lattice Boltzmann fluid simulation technologies, as well as Exa’s fully industrialized solutions and nearly 350 highly experienced simulation professionals. This set of solutions solves challenging fluids problems faster and more accurately than traditional methods for aerodynamics, aeroacoustics, thermal management, and a growing list of applications in other industries.

Simulation of fluid flow, such as the cooling of an engine or the lift of a wing, is a necessary component of simulating the physical behavior of products, nature and life. For the many situations where fluid flow conditions change rapidly, simulation of dynamically variable flows is critical to accurate assessments of a product and its behavior in its environment. For these applications, the combination of Exa’s accuracy and timeliness provides results that are superior to those of alternative fluid simulation methods.