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

  • Mass scaling for Abaqus / Explicit Abaqus/Explicit analyses have the tendency to require long simulation times in order to complete. Mass scaling can speed up the simulation without sacrificing simulation accuracy. The explicit dynamics procedure is mainly used to solve two classes of problems: transient......

  • This post explain how to download Abaqus for free and how to create an Academic passport on the 3DS Academy to have access to the training material. There is an Abaqus Student Edition that is available for personal and educational use free of charge to students,......

  • HyperSizer Pro is software for the aerospace industry, intended for detailed stress analysis and structural sizing optimization. The goal of this post is to explore the possibilities of HyperSizer Pro to optimize a typical metallic aerospace structure. In this particular example, a simplified interstage model......

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Introduction to Simulation on the 3DEXPERIENCE platform

24 April @ 10:00 am - 4:00 pm

Introduction 4RealSim welcomes you to attend a free seminar to get introduced to simulation on the 3DEXPERIENCE platform. 3DEXPERIENCE platform The 3DEXPERIENCE platform is a BUSINESS EXPERIENCE platform. It provides software solutions for every organization in your company - from marketing to sales up to…


Webinar – Introduction to Isight – Automation and optimization

25 April @ 4:00 pm - 4:30 pm

4RealSim welcomes you to attend a webinar introducing Isight, one of the SIMULIA solutions for process automation and design optimization. Isight captures simulation process flows in order to automate the exploration of design alternatives and identification of optimal performance parameters. Isight, automation and optimization tool…

abaqus introduction webinar

Webinar – Introduction to Abaqus – nonlinear Finite Element Analysis

2 May @ 4:00 pm - 4:30 pm

4RealSim welcomes you to attend a free introduction to Abaqus webinar. Nonlinear finite element simulations with Abaqus Nonlinear finite element simulations are more and more replacing physical prototyping. During this webinar, the participants will get an overview of the power of Abaqus in the field…

Abaqus Mentoring – face to face support with FEA experts

8 May @ 9:00 am - 12:00 pm

Mentoring 4RealSim is offering mentoring days at our office. During the mentoring session, our experienced engineers help you with your finite element model setup, FE simulation result interpretation, methodology development, exploring new techniques, optimization initiations, fatigue problems, etc. These FREE quarterly mentoring days are organized…

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

16 May @ 4:00 pm - 4:30 pm

4RealSim welcomes you to attend a webinar introducing HyperSizer Pro. HyperSizer Pro - The Ultimate Stress Tool HyperSizer Pro is software for the aerospace industry. From preliminary optimization for weight reduction and manufacturability to final design certification, the software uses the same analysis methods from…

problemas convergencia abaqus

Introduction to Abaqus Scripting with Python

12 June @ 9:00 am - 12:00 pm

Introduction 4RealSim welcomes you to attend a free Introduction to Abaqus Scripting with Python seminar. Abaqus scripting with Python Abaqus makes extensive use of Python; a powerful, object-oriented scripting language that is used widely by organizations throughout the world. Python has been embedded within the…

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