Mondo Olympic Track
MONDO — Paris 2024 Olympic Track System
Parametric track generation and multi-layer dynamic simulation.
BENEFITS
Dynamic surface tuning
The parametric pattern allows for adaptable track geometries, optimizing grip, stiffness, and energy return based on specific athletic requirements at the highest competitive level.
PRECISE MATERIAL FITTING
Material behavior is accurately calibrated inside LS DYNA and compared with POLIMI Abaqus setups to evaluate kinetic, internal, and total energy displacement.
Scalable geometric solutions
The computational nature of the track pattern enabled rapid modifications, localized adjustments, and scalability to fit the exact specifications of the Olympic stadium.
Holistic system design
By developing both the track surface and an accompanying spiked shoe, the project ensures maximum synergy and power transfer at the point of contact.
METRICS
5+
Key parametric track definitions controlled
2
Material layers independently evaluated for density
105+
hours of simulations
6
Simulation components mapped, from the biomechanical structure down to the track layers.
BRIEF
PROJECT BRIEF
To validate and maximize the efficacy of the new Paris 2024 Olympic track, the project scope expanded to include a fully parametric track system to evaluate the physical interaction between athletic footwear and track surfaces. The objective was to create a robust workflow capable of generating automatic FEA mesh outputs from variable input parameters like hexagonal cavity depth and spacing. By establishing a comprehensive multi-layer simulation setting, the studio aimed to accurately analyze stable pin penetrations, large track deformations, and overall kinetic energy transfer, ensuring a unified, high-performance mechanical system.
METHODOLOGY
Methodology
The workflow expanded from pure footwear simulation to macro-surface engineering, focusing heavily on the physical interaction between the track and the athlete. Key phases include:
01
Surface analysis
Evaluating the mechanical properties, force distribution, and grip limitations of existing track textures.
02
Concept generation
Utilizing computational tools to design a dynamic, mathematically modifiable pattern for the running surface.
03
Parametric implementation
The conceptual pattern is translated into a scalable 3D structure, utilizing parametric logic to dictate localized stiffness and micro-geometry across the track.
04
Virtual simulation
Advanced digital environments are set up to evaluate the track’s structural integrity, mechanical response, and energy return under extreme athletic loads.
05
interaction testing
Simulating the precise mechanical engagement between customized spiked footwear and the track’s new geometry to optimize grip and power transfer.
TECHNICAL FOCUS
Technical Focus
The core technical challenge involved managing the mesh optimization for a multi-layered impact simulation. The studio utilized custom parametric floor definitions to generate a hexagonal bottom layer cavity structure, enabling rapid iteration of the track’s geometry. During the simulation, the focus shifted to tracking the exact penetration of titanium spikes into the finishing layer, using LS DYNA to resolve large deformations and evaluate the resulting energy displacement across the track’s bi-material components. The ultimate validation of this computational approach was its successful physical manifestation and utilization on the global stage at the Paris 2024 Olympics, providing a state-of-the-art stage for world-class athletes.
OUTCOME
