Engineering Software: Dassault Systèmes

Optimal Device provides a variety of Dassault Systèmes (3DS) engineering software. Below is a top level overview of our offerings.

Simulia is the simulation brand that includes several physics based simulation codes and optimization methods. Simulia lets users simulate nonlinear multi-physics experiments in-silico to reduce the need for real world testing. This accelerates the design process, improves end performance and reduces development and product costs. Abaqus is the flagship product and is the most advanced Finite Element Analysis (FEA) code. Isight and Tosca are respectively parametric and topology optimization codes. fe-safe extends FEA methods to include fatigue calculations. All of these codes can be accessed by purchasing extended package tokens which allow the same pool of licenses to be used to dynamically adjust to your current needs.


Innovation increasingly means global teams collaborating with global information in a social context – and doing so with clarity, confidence and consistency. Powered by the 3DEXPERIENCE platform, ENOVIA enables your innovators to benefit from the true rewards of collaboration. Easy to acquire, quick to learn and effortless to master, ENOVIA is reliable and robust enough to manage even the most sensitive and mission-critical data.


CATIA is the World’s Leading Solution for Product Design and Experience. It is used by leading organizations in all industries to develop the products we see and use in our everyday lives. CATIA delivers the unique ability not only to model any product, but to do so in the context of its real-life behavior: design in the age of experience. Systems architects, engineers, designers and all contributors can define, imagine and shape the connected world.


The AbaqusUnified FEA product suite offers powerful and complete solutions for both routine and sophisticated engineering problems covering a vast spectrum of industrial applications. Abaqus Unified FEA spans a wide range of technologies:dynamic vibration, multibody systems, impact, nonlinear static, thermal coupling, and acoustic-structural coupling using a common model data structure and integrated solver technology. Best-in-class companies are taking advantage of Abaqus Unified FEA to consolidate their processes and tools, reduce costs and inefficiencies, and gain a competitive advantage.


In today’s complex product development and manufacturing environment,designers and engineers are using a wide range of software tools to design and simulate their products. Often, chained simulation process flows are required in which the parameters and results from one software package are needed as inputs to another package and
the manual process of entering the required data can reduce efficiency, slow product development, and introduce errors in modeling and simulation assumptions. SIMULIA provides market-leading solutions that improve the process of leveraging the power of various software packages. Isight and the SIMULIA Execution Engine are used to combine multiple cross-disciplinary models and applications together in a simulation process flow, automate their execution across distributed compute resources, explore the resulting design space, and identify the optimal design parameters subject to required constraints.
Today’s engineers aspire to develop innovative products in the shortest development time possible. Security, comfort, performance, efficiency, durability, and flexibility are just some of the aspects to take into account.As leading technologies for structural optimization and flow optimization, both Tosca Structure and Tosca Fluid offer efficient optimization based on industry standard FEA (Abaqus, ANSYS, MSC Nastran) and CFD software (STAR-CCM+ and ANSYS Fluent).The Tosca optimization suite enables engineers to take full advantage of any improvement potential while leveraging advanced simulation capabilities. It creates optimized design concepts to achieve the highest performance, quality, and eco-efficiency in a shorter development time.
fe-safe is the technical leader in fatigue analysis software for Finite Element models and is capable of meeting its users’ most demanding applications. It directly interfaces to all leading FEA suites and is used to determine fatigue life and optimize designs. fe-safe is renowned for its accuracy, speed and ease of use. fe-safe analyses metals and composite materials, elastomers, thermo-mechanical and creep fatigue and employs the Verity® structural stress method or the fatigue analysis of welded joints – the only commercial software to incorporate this methodology.

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