Expertise and innovation to meet your technical challenges.
G-MET Ingénierie is a design office specialising in numerical fluid and structural calculations, serving demanding sectors such as nuclear, maritime, energy and industry. We transform your technical challenges into high-performance, sustainable industrial solutions.








G-MET Engineering
Are you experiencing technical problems in structural mechanics or fluid mechanics?
When you call on our services, you gain access to recognised expertise, tailored support and innovative calculation methods. Whether for one-off needs or long-term collaborations, we are your strategic partner for optimising your processes, innovating and supporting your most ambitious projects.
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Cutting-edge technical expertise
We offer advanced expertise in CFD and structural mechanics, with specialist skills and the development of our own calculation tools.
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Cost-effective solutions
Our services enable you to optimise your costs by avoiding heavy investment in software or infrastructure, while responding rapidly to your needs using high-performance computing (HPC) tools.
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Reliable and validated results
Our rigorous methods and independent validations guarantee results that are accurate, compliant with standards and directly usable for your strategic decision-making.
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A partner for your complex projects
Whether for non-standard simulations or research and development initiatives, we offer innovative, tailor-made approaches that add significant value to your projects.
Our domains expertise
We carry out engineering studies in fluid mechanics and structural mechanics
Fluid mechanics (CFD) and thermal-hydraulics
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CFD (Computational Fluid Dynamics) is a branch of fluid mechanics that uses numerical methods and algorithms to analyse and solve the Navier-Stokes equations.
Structural mechanics (FEA) and dimensioning
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Structural mechanics involves simulating the mechanical behaviour of a structure or system in order to determine the stresses, strains and displacements resulting from internal stresses.
Would you like to discuss your issues with one of our experts?
Our engineers will respond with practical solutions tailored to your needs. Take the first step towards an optimised, high-performance, certified solution.
Our sectors activities
Our team of experts has been working for over 10 years in a wide range of industrial sectors such as nuclear and maritime,
Nuclear
G-MET Ingénierie is a design office that has been heavily involved in nuclear research since its creation. We offer sHigh-precision imulations for sensitive installations: safety, performance and compliance with the most stringent standards.
Maritime
Hydrodynamic optimisation, energy performance and structural safety for the most demanding marine environments.
Energy
Tailor-made solutions to optimise your thermal processes, reduce losses and improve energy efficiency.
Other sector
We adapt our expertise to complex industrial systems. Whatever your field or your specific technical constraints.
Planning a consultation
Tell us about your project and we'll help you turn it into a technical success.
They make us trust
Major players in the industrial, nuclear, energy and maritime sectors trust us to meet their most critical challenges. We support them with rigour, innovation and human commitment.
Fréderic. R
CEA
Based on a solid scientific foundation and rigorous methodologies, the G-MET team produces relevant numerical simulations. The team is also very pleasant to work with, responsive and attentive.
Anass. E
ITER
It's been a real pleasure to work with G-MET for several years on the Duct Liners project, one of the most complex components of the ITER installation.
The quality of their CFD analyses, the blow moulding for the drainage (developed in OpenFOAm) and the thermomechanical analyses far exceeded our expectations. Their highly qualified, responsive and solution-oriented team was a real asset to the project.
Fréderic. R
CEA
Based on a solid scientific foundation and rigorous methodologies, the G-MET team produces relevant numerical simulations. The team is also very pleasant to work with, responsive and attentive.
Anass. E
ITER
It's been a real pleasure to work with G-MET for several years on the Duct Liners project, one of the most complex components of the ITER installation.
The quality of their CFD analyses, the blow moulding for the drainage (developed in OpenFOAm) and the thermomechanical analyses far exceeded our expectations. Their highly qualified, responsive and solution-oriented team was a real asset to the project.
Expertise and recognised processes
G-MET Ingénierie has been ISO 9001: 2015 certified since 2019. We are committed to a quality approach based on a shared ambition: to ensure that "customer satisfaction" is at the heart of everything we do, every day. G-MET is also approved for the Research Tax Credit (CIR) and can therefore carry out R&D work on behalf of clients.
Tell us about your project and we'll help you turn it into a technical success.
Receive a clear, technical and human response, in complete confidentiality. Tailor-made support from our simulation and engineering experts.