Decrease number of physical prototypes

Shorten time to market

Reduce development costs

Increase confidence in product behaviour

FEM solutions 4RealSim


4RealSim serves its customers by providing Dassault Systemes’ SIMULIA products (Abaqus, Isight, Tosca, fe-safe, Simpack, XFLOW), VCollab and HyperSizer.


4RealSim offers high-quality Finite Element engineering services to assess, validate and optimize the response of products, assemblies and processes.


4RealSim offers training courses and mentoring assistance to learn the analysis tools and improve simulation methodologies. Trainings are available online or organized in class rooms.

Our Expertise

4RealSim Blog

  • There are various reasons why a Abaqus/Standard finite element simulation may not converge. This post provides a description of the most common convergence problems and an explanation what might be the cause of these occurrences. When convergence problems appear, one should review the output files......

  • Using Abaqus enabled Stadler Rail (a Swiss train building company) to confirm that the KISS railcar design successfully fulfilled all requirements of the European standards while optimizing weight and reducing product development times. This post is based on the Stadler Rail customer story written by......

  • Abaqus provides a wide range of user subroutines and utility routines, but what do we mean when we talk about user subroutines in Abaqus? An example can be seen above. Imagine you have a laminated composite plate in which damage occurs when subjected to in-plane......

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Webinar Abaqus Word QA Report Generator

Webinar: Introduction to the Abaqus/CAE QA report generator

5 September @ 4:00 pm - 4:30 pm

Although simulation reports are important at the end of a Finite Element project, the generation of these reports can be time-consuming. 4RealSim has developed a Abaqus/CAE plug-in that creates a Microsoft Word or pdf report automatically from the model description. During this online webinar, intended…

Webinar General Contact

Techwebinar: benefits of general contact with Abaqus

12 September @ 4:00 pm - 4:45 pm

Defining contact is essential in the simulation model to have interaction between parts and/or with the part itself. Abaqus provides more than one approach for defining contact. Contact can be defined in Abaqus/Standard via general contact, contact pairs and contact elements. In Abaqus/Explicit contact can…

Abaqus Mentoring – face to face support in our office

18 September @ 9:00 am - 12:00 pm

During this seminar in our office, the 4RealSim customers can challenge the 4RealSim technical team with their Abaqus, Isight, fe-safe, Tosca, HyperSizer Pro or Simpack technical questions. Face to face Abaqus support with the 4RealSim experts 4RealSim organizes a new mentoring day in our office.…

webinar introduction vcollab

Webinar – Introduction to VCollab: sharing simulation results

19 September @ 4:00 pm - 4:30 pm

Sharing simulation results with colleagues, customers, partners or management can be challenging due to file size, program incompatibility, or lack of simulation programs. VCollab is the right solution to help communicate CAE simulation results. During this online webinar, intended for CAE users, like Abaqus, Ansys,…

aerospace webinar abaqus finite element analysis

Webinar – Finite Element Analysis for aerospace industry

26 September @ 4:00 pm - 4:30 pm

Abaqus users provides a comprehensive set of solutions to the Aerospace industry including efficient simulation modeling, design optimization, and leading solutions for implicit and explicit analysis. During this online webinar a general Abaqus overview is given and how the aerospace industry can benefit from the…

HyperSizer pro webinar

Webinar – Introduction to HyperSizer Pro (Stress/Optimization Tool)

3 October @ 4:00 pm - 4:30 pm

Are you working on aero structures or space vehicles like the Dream Chaser Cargo System and wondering how you can benefit from HyperSizer Pro, stress analysis and sizing optimization solution? 4RealSim welcomes you to attend a webinar introducing HyperSizer Pro. HyperSizer Pro - The Ultimate…

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