Unlock the potential in your products with Lx Sim numerical simulation
Lx Sim turns numerical simulation into a strategic advantage, propelling your ideas faster and farther. Our numerical simulations reduce your R&D risks, speed up time to market, and optimize your designs. Validate, innovate, and maximize the performance of your products – virtually, before the first piece is manufactured.
Computing power, a tailored approach, field knowledge, and close collaboration: with the Lx Sim team at your side, all roads point to success.
Challenges that demand excellence
Clear solutions to accelerate innovation
Every technical decision impacts cost, timing, and performance. When physical testing takes too long or gets too expensive, Lx Sim helps you eliminate doubts and secure your projects from the start.
Is your physical testing process taking too long, costing too much, or difficult to reproduce?
Do you need to validate a design before getting too far ahead in the prototyping process?
Are you expected to demonstrate rigorous performance to your clients or partners?
Are you looking to innovate without undermining your production chain or your budget?
Do you need to comply with a particular norm or standard?
Do you want to predict the lifespan of existing or new equipment?
Imagine eliminating uncertainty before you even start building.
Lx Sim by LDV makes it possible.
Expertise with high added value
Lx Sim: The power of innovation in numerical simulation
Whether validating a design, optimizing a structure, or predicting thermal, acoustic, or mechanical behaviour, Lx Sim leverages its recognized expertise in numerical simulation. Now integrated with LDV, our specialized team brings together speed, precision, and creativity to deliver reliable and actionable analyses.
Our strength lies in our team of over 20 engineers and CEPs, many with university or postgraduate degrees (master’s and doctorate), high-level computational skills including cloud computing, and knowledge of advanced tools like Ansys, Altair, and STAR-CCM+. We take a tailored approach to every mandate, aligning with your objectives, constraints, and standards (ASME BTH, ASME BPVC, CSA W59, etc.).
Finite element analysis (FEA)
Precisely model and evaluate constraints, defects, and critical areas in your structures, parts, or assembly – down to the welds and bolts (static and fatigue).
Computational fluid dynamics (CFD)
Anticipate internal or external fluid flows (liquid or gas) to optimize your thermal, aerodynamic, or hydraulic systems.
Thermal, dynamic, and acoustic analysis
From transient thermal simulation to non-linear dynamic analysis to vibration or acoustic phenomena, we consider every factor.
Optimization
Even before your piece is designed in 3D, optimization quickly leads you toward the ideal concept. Get unmatched performance from your product in record time!
Assembly simulation
Anticipate the precise behaviour of your complex assemblies and validate the resistance of every critical juncture based on contact complexity.
Multiphysics analysis
Model multiple physics in tandem in order to consider complex interactions and predict overall behaviour.
Specialized services, made to measure
Get targeted, tailored simulations to anticipate constraints, reduce risks, and maximize performance.
Become market leaders!
From hydroelectric power to transport to defence, mining and metals, and the manufacturing industry, Lx Sim pushes the boundaries of possibility. Our simulations accelerate design, reduce uncertainty, and translate complex data into clear decisions. Materials resistance, manufacturing processes, thermal management, fluid flows: every simulation becomes a lever for innovation and sustainable performance.
Our approach in 4 steps
Context analysis:
Understanding your objectives and constraints
Personalized action plan:
Defining performance criteria
Simulation and optimization:
Deploying the best digital tools
Clear, actionable reports:
Obtaining detailed results and straightforward visuals
Targeted solutions that keep you ahead of the curve.
We create a digital model and the loading cases to be simulated, optimizing the wireframe based on critical areas or elements of interest.
We deploy adapted simulation methods (finite element, fluid mechanics, thermal, acoustic, DEM…) to ensure reliable results.
Our engineers analyze the results and produce a clear report, backed by concrete recommendations to guide your decisions.
We work with your internal teams, clients, or partners to facilitate compliance, validation, and implementation.
LDV in action
Lx Sim expertise at work
Our simulation engineers have helped validate, secure, and accelerate major innovations for hundreds of clients.
Ready to unlock the potential in your products?
Contact our team and transform your projects into measurable success stories.