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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.

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4RealSim Blog

  • This post provides an overview of the new key features of Abaqus 2020. Abaqus 2020 key features Abaqus/CAE (Enhanced Functionality) When partitioning cells by extrude/sweep of edges, the selected edges no longer need to be connected to each other You can now directly import Solidworks......

  • This post describes how Alstom Power uses ABAQUS to improve steam turbine efficiency. This is one of the cases that you can find in the Ebook: Finite Element Analysis for Turbomachinary. Download the ebook now to get access to all the cases. EBOOK | Download......

  • 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......

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4RealSim Balloon Angioplasty Artery Tissue Damage

Webinar – Modelling Artery Tissue Damage occurring during Balloon Angioplasty

30 January, 2020 @ 4:00 pm - 5:00 pm

Typical risks associated with the use of balloon angioplasty intervention is the perforation or dissection of arterial tissue. The objective of this presentation is to demonstrate a possible approach to model complex tissue mechanics including damage and complete failure leading to local tissue rupture during…

4realsim rubber elastomers

Webinar – Modelling Rubber (Hyperelastics) with Abaqus

13 February, 2020 @ 4:00 pm - 4:45 pm

Elastomers are used everywhere- at work, at home, at play, and even while we move using any mode of transportation- automobiles, trains or aircrafts. Of course, the tire industry is heavily relying on rubbers. There are two categories of rubber: natural rubber currently obtained from…

4realsim first rubber problem

Techwebinar: Setup your first rubber model in Abaqus

20 February, 2020 @ 4:00 pm - 4:30 pm

During this online techwebinar, intended for 4RealSim software customers, a rubber material model will be calibrated inside Abaqus. Furthermore the boundary conditions, interactions and other properties of the rubber part will be defined in Abaqus/CAE. After the simulation has been completed, the simulation results will…

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