ETA Announces PreSys 2010 R1 Release - Improving FE Modeling Capabilities

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Version R1 OF ETA'S Finite Element Modeling Software, PreSys, is Now Available. The Update Delivers New Features which Allow the User to Quickly and Efficiently Build Complex FEA Models and to Create a Wide Variety of Insightful Simulations Including Durability, Vibration, Crashworthiness and Fluid-structure Interaction.

ETA is pleased to announce the availability of the R1 update of its finite element modeling software, PreSys. Available immediately through ETA and its world-wide distribution network, this update delivers new features which enhance the software’s ability to quickly and efficiently create complex simulation models and visualize simulations results.

A core solution for finite element analysis engineers, PreSys is an efficient, cost-effective software tool, which interfaces with popular CAD software products such as CATIA, Unigraphics, ProEngineer, Solidworks and AutoCAD. It allows product development engineers and simulation specialists to access design data and quickly create simulation models.

The software’s extensive toolset features the ability to create a wide variety of insightful simulations which include durability, vibration, crashworthiness and fluid-structure interaction models. It interfaces seamlessly with LS-DYNA, MSC/NASTRAN, NX NASTRAN and NEI NASTRAN.

In addition to the model creation tools, PreSys provides users with complete results visualization and reporting capabilities. Users can create detailed images of simulation results, communicating important details regarding the product’s behavior under simulated loadings. In addition, users can examine graphs of various simulation results, comparing the results of various simulations.

Building upon its initial release in June of 2010, the updated version of PreSys provides the most complete and advanced toolset on the market. The software tool is available on the Windows platform, directly through ETA and its distributor network. To find out more, please visit

About Engineering Technology Associates, Inc. (ETA)
Engineering Technology Associates, Inc. (ETA) was established in 1983 by advanced product development engineers working as structural analysts for the world’s largest automotive manufacturers. ETA’s expertise in the areas of vehicle durability, NVH, metal forming, crashworthiness, occupant safety and product design have provided an intimate knowledge of the challenges and needs of the product development engineer. Proactive in the creation and implementation of new analysis methods and software, ETA is the developer of the Inventium Suite, DYNAFORM and VPG. ETA is a subsidiary of Cranes Software International Limited (CSIL).

For further information about ETA and its products, please visit to or call (248) 729-3010.


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