Simulia, the Providence-based unit of Dassault Systèmes, of Paris, has announced the availability of software for simulating the crushing of composite materials. The computer system enables engineers to accelerate the design and evaluation of energy-absorbing composite components and assemblies. Based on technology from United Kingdom-based Engenuity Ltd., the new product provides the ability to study the crushing behavior of composite structures in automobiles, helicopters, aircraft, trains and other transport vehicles to protect occupants and cargo from shock or injury during severe impact. Simulia, with research and development centers in Providence and Suresnes, France, provides sales, services and support through a global network of offices and distributors.