Engineering
Production automation
Testing
Virtual accident experience
Virtual modelling
CAE analysis
We support the development process and tackle complex, non-standard engineering problems using advanced virtual modelling techniques. Our capabilities include: Multi-physics simulations, Dynamic mechanism simulations, Computational Fluid Dynamics (CFD), Crash and impact analysis, Machine and process optimization. These methods help accelerate innovation, reduce prototyping costs, and ensure greater reliability in product and system performance.
CAE Simulation Excellence
Our CAE Simulation Department brings together highly experienced specialists with a strong foundation in theoretical and applied mechanics. AUREL delivers top-tier engineering services, particularly for:
- Design validation and optimization
- Solving complex technical challenges
- Supporting product development across industries
We use state-of-the-art tools to simulate real-world behavior and optimize performance before physical production begins.
Multi-Body Simulation (MBS)
Multi-Body Simulation models the interaction of mechanical systems with multiple moving parts – such as transmissions, suspension systems, or entire vehicles. MBS enables realistic simulation of vehicle behavior, including subsystem interactions (engine, transmission, control units) and use cases like navigating test tracks. This insight allows early-stage performance validation and better design decisions.
Computational Fluid Dynamics (CFD)
CFD simulations model fluid flow and its interaction with solid or elastic structures. At AUREL, we have successfully applied CFD in a wide range of areas, including:
- Wind turbine aerodynamics
- HVAC and air handling unit design
- Mold and tool cooling
- Internal combustion engine flow
- Battery thermal management
- Air conditioning system optimization
We also perform Fluid-Structure Interaction (FSI) analysis, such as simulating a vehicle moving through water, ensuring accurate load predictions and realistic system responses. CFD models can be enhanced with control system integration for precise, real-time behavior predictions.
Structural Simulation
Structural simulations are essential for predicting how structures will perform under real-world conditions—before a single part is manufactured. By identifying weak points early, engineers can optimize designs, prevent failures, and significantly enhance structural safety and reliability.
Our structural simulation capabilities include:
- Static stress and strain analysis – e.g. evaluating local stiffness in bumper structures
- Dynamic analysis – e.g. crash test simulations and impact scenarios
- Vibration analysis – understanding natural frequencies and resonance behavior
- Fracture mechanics – evaluating crack propagation and failure risk under stress
AUREL's structural simulations provide invaluable insights that contribute to safer, more efficient, and cost-effective product designs.
Multiphysics Simulations
Multiphysics simulations combine various physical phenomena—structural mechanics, fluid dynamics, thermal loading, electromagnetism, and more—into a unified model. This comprehensive approach allows us to address complex real-world challenges that are often difficult to even define, let alone solve.
AUREL is recognized for its ability to tackle exactly these kinds of high-complexity, cross-disciplinary problems—where simply defining the problem space is a major achievement.
Our multiphysics simulations have been successfully applied to:
- Battery cooling systems
- Brake disc thermal analysis under dynamic driving
- Transmission and aerodynamic noise prediction
- Electromagnetic shielding for battery systems
- Hydraulic system dynamics
- Mold cooling during injection molding
- Material melting in glass fiber production
This methodology is particularly critical in process technologies where multiple forces and material responses interact simultaneously.
More than 30 years of experience in the industry
Over 30 Years of Experience in CAE Engineering
For more than three decades, AUREL has played a vital role in the development of numerous components for leading automotive brands and industrial clients. Our long-standing presence in the industry speaks to our consistent innovation, technical excellence, and reliability.
"CAE simulations help us to solve problems before they actually arise."
— Assoc. Ing. Miloš Müller, Ph.D., Head of CAE Analysis
Our Core Competencies
Our team consists of seasoned experts with deep knowledge across mechanical engineering, fluid dynamics, thermodynamics, electromagnetics, and more. From the very beginning, we have focused on providing cutting-edge development support—primarily in the automotive sector, but our capabilities extend far beyond.
What sets us apart is our ability to synergize advanced CAE simulations with physical testing in our in-house experimental lab. This integrated approach allows us not only to identify the root cause of problems but also to develop the most effective solutions.
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