Engineering consultancy · Versailles · France & international
Multiphysics simulation and design of technical plastic parts
Material selection, finite element analysis, CFD, rheology and injection moulding: we de-risk your parts before the first prototype, and support you from concept to market.
25 years of industrial experience
SPE Automotive Innovation Award 2024
Simulation and material, reconciled
CAD + simulation
Technical plastic housing validated before the first prototype
Our integrated approach
Ten skills, one single decision chain
At MultiPhysX Consulting we combine design, digital engineering, mastery of technical materials, thermoplastics, composites and metals, and artificial intelligence applied to engineering, to maximise the performance of your products.
CAD design
Accurate modelling, design review and best practice.
Material data
Mechanical, thermal and process behaviour, fibres, weld lines.
Allowable stress
Failure risk measured between the simulation and the real material.
Assembly and inserts
Metal and composite, built in from the design phase.
Thermal shock
Coupled FEA and CFD for components that hold up in extreme conditions.
Finite elements (FEA)
Stresses, strength, risk areas and simple solutions.
Fibre orientation
Glass, carbon, mineral fillers: their impact anticipated from the start.
Fluid dynamics (CFD)
Real temperatures, gradients, hot spots and turbulence.
Rheology and injection
Filling, gate locations, warpage: the process from the design stage.
Design of experiments and AI
DOE and artificial intelligence to explore more variants, faster, and capitalise on the results.
Case studies
Measured results, not promises
Optimise your costs and protect the planet with the power of multiphysics simulation.
Automotive · CFD
Cooling lines
Material choice driven by thermal and CFD simulation, to the OEM specification.
Innovation · Injection
Diaphragm boot
15 % less mass, longer durability, SPE Automotive Innovation Award 2024.
Juvenile products · Materials
ZEN and YOYO strollers
Metal replacement, injection simulation and fibre structural analysis.
Automotive · Thermal
Under-the-hood parts
Material selection and characterisation to OEM specifications, thermal and mechanical simulation.
NEW MultiPhysX® AgentX
Sovereign AI agents, one per role: nothing leaves your walls
AgentX reads your documents, scanned PDFs, spreadsheets and technical images, and cites the source. It turns your meetings into minutes and captures the know-how of every role in an agent that you own. Fully local on your own machine, or cloud with your own keys.
5 / 5
accuracy on a 574-reference catalogue, with no shifted or rounded values.
95 vs 92
meeting minutes: the fully local model matches or beats the cloud on a supplied source.
43
models benchmarked against ground truth, with dated and replayable results.
1
Read your documents: the exact figure and its source, « not found » rather than invented.
2
Meetings into minutes: Teams, Zoom, Meet or webinars, transcribed and summarised locally.
3
The agent factory: one agent per role in 6 steps: its documents, its rules, its behaviour.
4
Local or cloud, your choice: more than 40 local models, including European ones, or your own Claude, ChatGPT, Gemini and Mistral keys.
Your contact
Frédéric Bonnin, expert engineer in design, materials and CAE/CFD simulation
25 years of expertise developing technical plastic parts with material industry leaders, serving ambitious industrial projects: innovation, decarbonation, electrification and cost optimisation. One single contact, from the first question to the validated part.
A project, a question? Let’s talk.
Book a slot directly in my calendar, or write to us, in English or in French.