Simulia is the Dassault Systems brand for realistic simulation. The main products of the brand are the ABAQUS unified FEA suite of analysis programs, the fe-safe fatigue analysis suite of programs and the TOSCA Optimization suite.

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Air bag inflation with ABAQUS/Explicit

ABAQUS is comprehensive FEA program that encompasses a wide array of physics including structures, heat transfer, acoustics, electromagnetics and coupled analysis. It has a wide range of capabilities including robust non-linear analysis, complex contact, a comprehensive set of material models, fracture and failure models, SPH (Smooth Particle Hydrodynamics), DEM (Discrete Element Modeling), explicit analysis, scripting and an array of parametric optimization routines. The suite also includes Isight and SEE (Simulia Execution Engine) that allows chained simulation process flows in which the parameters and results from one software package (Simulia or third party) are passed as inputs to another package allowing process automation on a comprehensive scale.


Experimental crack and fe-safe predicted crack initiation site

Simulia acquired Safe Technologies in 2013. Fe-safe is the technical leader in durability analysis software for Finite Element models. It offers its users the most accurate and advanced fatigue analysis technology for real-world industrial applications, and empowers them to better tailor and predict the life of their products. fe-safe has been developed continuously since the early1990’s in collaboration with industry to ensure that it continues to set the benchmark for fatigue analysis software. Not only is accurate fatigue analysis possible, but it is possible regardless of the complexity of the model and the fatigue expertise of its users. Fe-safe is compatible with all major FEA software.


Flow transition shape optimization evolution

Engineers have to develop innovative products in the shortest development time possible. Security, comfort, performance, efficiency, durability and flexibility are some of the manifold requirements that have to be considered. TOSCA provides software solutions for innovative product development. TOSCA solutions efficiently save money and time by providing optimal design proposals for construction in the concept phase, design improvements in the detailing stage, process automation for quick evaluation of variants and data analysis for better understanding of your products behavior.

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