Intern in Virtual Capability (m/f)
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Intern in Virtual Capability (m/f)
Location:
Colmar-Berg, L, LU
Company: Goodyear
Goodyear. More Driven.
The opportunity:
We are currently looking for an Intern in Virtual Capability to join our team in Luxembourg.
The growing complexity of FEA performance prediction requires more advanced material models able to capture the non-linear viscoelastic material behavior of rubber materials in complex type of solicitations. A general non-linear viscoelastic framework (Parallel Rheological Framework model) was recently developed by Simulia and implemented in Abaqus. The model is in principle capable to include the combined effects of non-linear viscoelasticity, temperature, Mullins effect and permanent set in a consistent manner. However, the calibration process of the model is complex and detailed validation studies have not been published yet.
The goal of the project will be to:
- Evaluate the predictive capability of the Parallel Rheological Framework (PRF) model. Model predictions will be compared to simple lab cases and tire models.
- Evaluate the calibration process in Simulia 3D Experience Platform to determine the PRF model parameters in a systematic and automated manner.
The project will enable to assess an emerging non-linear viscoelastic rubber material model suitable for improving the accuracy of tire performance prediction by Finite Element Analysis (rolling resistance, temperature, tire rolling, noise, break-in,…).
To join our team you will need:
Education:
Current Master’s Student in Computational Mechanics, Mechanics of materials, Constitutive Modelling
Languages:
English is must. French is an asset.
Skills & Qualifications:
- Finite Element Analysis,
- ABAQUS
- Basics in Python, Matlab, Fortran
You must be available for 6 months & be enrolled in university.
Ideal starting date : February – March 2022.
Goodyear is one of the world’s largest tire companies. It employs about 72,000 people and manufactures its products in 55 facilities in 23 countries around the world. Its two Innovation Centers in Akron, Ohio and Colmar-Berg, Luxembourg strive to develop state-of-the-art products and services that set the technology and performance standard for the industry. For more information about Goodyear and its products, go to www.goodyear.com/corporate.
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