Dassault Systèmes Announces New Release of Abaqus FEA from SIMULIA

19/05/2009

Abaqus 6.9 Offers New Capabilities for Fracture and Failure, High-Performance Computing, and Noise and Vibration

Paris, France and Providence, R.I., USA, May 19, 2009 — Dassault Systèmes (DS) (Euronext Paris: #13065, DSY.PA), a world leader in 3D and Product Lifecycle Management (PLM) solutions, today announced the availability of Abaqus 6.9, its technology-leading unified finite element analysis (FEA) product suite from SIMULIA.

Abaqus is used by designers, engineers, and researchers in a broad range of industries, including electronics, consumer packaged goods, aerospace, automotive, energy, and life sciences to evaluate real-world behavior of materials, products, and manufacturing processes. This release delivers key new capabilities for fracture and failure, high-performance computing, and noise and vibration. In addition, SIMULIA is continuing to enrich the product suite with capabilities for modeling, meshing, contact, materials, and multiphysics.                 

“In order to meet today’s fast-paced development requirements, up-front simulation techniques play a major role,” states Frank Popielas, Manager Advanced Engineering, Sealing Products Group, Dana Holding Corporation. “The synergy between Abaqus 6.9 and high-performance computing clusters will help us minimize the unit cost and retain optimal turn-around time.”

“By working closely with our customers on the definition and review of new functionality, we have developed the most robust finite element analysis software available,” stated Steve Crowley, director of product management, SIMULIA, Dassault Systèmes. “Abaqus 6.9 provides manufacturing companies with the ability to consolidate their nonlinear and linear analysis processes within a unified FEA environment.”

Release Highlights:

• 
  The Extended Finite Element Method (XFEM) has been implemented in Abaqus and provides a powerful tool for simulating crack growth along arbitrary paths that do not correspond to element boundaries. In the aerospace industry, XFEM can be used in combination with other Abaqus capabilities to predict the durability and damage tolerance of composite aircraft structures. In the energy industry, it can assist in evaluating the onset and growth of cracks in pressure vessels.
• 
  The general contact implementation offers a simplified and highly automated method for defining contact interactions in a model. This capability provides substantial efficiency improvements in modeling complex assemblies such as gear systems, hydraulic cylinders, or other products that have parts that come into contact.
• 
  A new cosimulation method allows users to combine the Abaqus implicit and explicit solvers into a single simulation—substantially reducing computation time. For example, automotive engineers can now combine a substructure representation of a vehicle body with a model of the tires and suspension systems to evaluate the durability of a vehicle running over a pothole.
• 
  Abaqus/CAE provides faster, more robust meshing and powerful results visualization techniques.
• 
  Enhanced performance of the AMS eigensolver significantly improves the efficiency of large-scale linear dynamics workflows used for applications such as automotive noise and vibration analyses. 
  A new viscous shear model allows the simulation of non-Newtonian fluids such as blood, paste, molten polymers, and other fluids often used in consumer product and industrial applications.

For a more complete list of new features and enhancements, visit: www.simulia.com/products/abaqus_fea.

О Dassault Systèmes

Мировой лидер в области PLM решений (Управления Жизненным Циклом Изделия), группа компаний Dassault Systemes повысила прибыльность бизнеса более чем 80 000 клиентов в 80 странах. Являясь пионером рынка трехмерного программного обеспечения с 1981 года, Dassault Systemes разрабатывает и выпускает программное обеспечение PLM для промышленного производства и обеспечивает трехмерную основу представления всего жизненного цикла продукции от концепции до эксплуатации. Предложения компании включают интегрированные PLM решения для разработки продукции (CATIA®, DELMIA®, ENOVIA®, SMARTEAM®), инструменты проектирования среднего уровня (SolidWorks®) и 3D ядро (ACIS®) от Spatial Corp. Dassault Systemes котируется на фондовых биржах Nasdaq (DASTY) и Euronext Paris (#13065, DSY.PA). Дополнительную информацию можно получить на сайте: www.3ds.com

 

О Simulia

SIMULIA is the Dassault Systèmes brand that delivers a scalable portfolio of Realistic Simulation solutions including the Abaqus product suite for Unified Finite Element Analysis, multiphysics solutions for insight into challenging engineering problems, and lifecycle management solutions for managing simulation data, processes, and intellectual property. By building on established technology, respected quality, and superior customer service, SIMULIA makes realistic simulation an integral business practice that improves product performance, reduces physical prototypes, and drives innovation. Headquartered in Providence, RI, USA, with R&D centers in Providence and in Suresnes, France, SIMULIA provides sales, services, and support through a global network of over 30 regional offices and distributors. www.simulia.com