3D Design (CAD)
Precision Engineering Through Digital Modeling
Design Overview
Our CAD workflow combines industry-standard software with innovative design principles to create a competitive F1 in Schools race car. Every component is meticulously modeled for optimal aerodynamics, weight distribution, and structural integrity.
Design Process
Concept Sketching
Initial design concepts and aerodynamic profiles
3D Modeling
Detailed CAD modeling with precise measurements
CFD Analysis
Computational fluid dynamics testing and optimization
Final Refinement
Weight optimization and structural validation
Genetic Algorithm Optimization
Evolutionary Design for Peak Performance
To achieve the perfect front wing profile, we employ Genetic Algorithms (GA) powered by ANSYS Fluent CFD simulation. This computational method mimics natural selection to evolve designs through thousands of iterations. Each generation is rigorously tested in ANSYS's virtual wind tunnel, where flow visualization and aerodynamic analysis guide the evolution toward optimal solutions that human intuition might miss.
1. Initial Population
Generate a diverse set of random wing profiles with varying angles and curvatures.
2. Fitness Evaluation (ANSYS CFD)
Each design is tested in ANSYS Fluent's virtual wind tunnel to measure downforce, drag coefficient, and flow characteristics.
3. Selection & Crossover
The best-performing designs are 'bred' together, combining their successful aerodynamic traits.
4. Mutation & Evolution
Small random changes are introduced to maintain diversity and discover new aerodynamic possibilities.
Technical Specifications
Software & Tools
Fusion 360
Primary CAD modeling and assembly
- Parametric design
- Cloud collaboration
- Simulation tools
SolidWorks
Advanced structural analysis
- FEA analysis
- Motion studies
- Rendering
ANSYS Fluent
Aerodynamic simulation
- CFD analysis
- Flow visualization
- Drag optimization