In the automotive and railway industries, reliable modeling of vehicle dynamics is becoming increasingly crucial. The complex interaction between tire-road contact, suspension geometry, and vehicle body response directly defines safety, comfort, and durability. At this point, the RecurDyn Tire & Suspension modules provide engineers with the ability to test their designs virtually and make accurate design decisions.
At Fetech Advanced Engineering, as the authorized distributor of RecurDyn in Turkey, we not only provide software licenses but also deliver project-based engineering analysis services tailored to the needs of our customers.
RecurDyn offers a wide range of tire models for different applications:
Fiala & UATire: Ideal for simple and fast conceptual studies.
MF-Tyre / MF-Swift: Based on Pacejka’s Magic Formula, the industry standard for cornering, braking, and acceleration tests.
FTire: Designed for high-frequency inputs, road roughness, and NVH (Noise, Vibration, Harshness) studies.
These models work with both 2D road profiles (flat, bump, sine wave) and 3D OpenCRG surfaces, allowing engineers to test virtual vehicles under real-world conditions before physical prototypes are built.
Suspension systems form the backbone of vehicle safety and handling. With RecurDyn Suspension, engineers can:
Model MacPherson, Double Wishbone, and Multi-Link suspensions,
Define springs, dampers, bushings, and linkages in detail,
Perform Kinematics & Compliance (K&C) tests,
Optimize suspension geometry with AutoDesign.
This enables evaluation of camber and toe variations, cornering stability, and ride comfort already at the design stage.
RecurDyn provides not only component-level simulations but also full vehicle dynamic analysis. Predefined scenarios include:
Straight-line braking
J-Turn (sudden cornering)
Lane change
Ride comfort on rough roads
Additionally, MATLAB/Simulink co-simulation allows engineers to integrate ABS, ESP, and steering control algorithms directly into the dynamic vehicle model.
At Fetech Advanced Engineering, we go beyond software distribution and actively support our customers with engineering projects, including:
Full vehicle dynamics simulations
Suspension kinematics and durability analyses
Tire-road interaction and ride comfort studies
Multi-objective optimization projects
With this approach, companies can save time and reduce costs, while ensuring safer and more innovative products reach the market faster.
RecurDyn Tire & Suspension is a powerful solution for engineers seeking to address the challenges of vehicle dynamics in a virtual environment. At Fetech Advanced Engineering, we proudly deliver this technology to our customers while providing engineering support that directly contributes to their R&D processes.
➡️ If you would like to benefit from the speed, accuracy, and flexibility of RecurDyn in your vehicle dynamics projects, feel free to contact us today.