SYNSETECH, Ltd. ― Contract engineering in CFD analysis, aerodynamic design, CFRP design and CAD design
Built on fluid analysis and design expertise cultivated in top-category motorsport worldwide, we contribute to society across two business divisions.
DIVISION 01
We apply the fluid analysis and design philosophy accumulated in top-category motorsport worldwide to a wide range of fields, contributing to product development across aftermarket, drones, robotics and more.
High-precision fluid analysis powered by CFD tools and HPC. From automobiles and drones to industrial equipment, we support optimization of aerodynamics, cooling and internal flow paths.
From wings, diffusers and cowls to drone airframe shapes, we optimize the geometry of aerodynamic devices based on CFD analysis.
Design of lightweight, high-stiffness parts in carbon-fiber-reinforced plastic. From layup optimization to mold design, we pursue forms that unite function and beauty.
Using CATIA and other CAD tools, we deliver high-quality engineering data — from 3D modeling of complex geometries to analysis and manufacturing data integration.
DIVISION 02
With a track record at the Olympics and other international competitions, we focus on competitive equipment development and — through equipment development, tool development and consulting — help athletes and sporting bodies raise their performance.
Combining CFD aerodynamic analysis with CFRP design, we develop high-performance competition equipment such as gear, protectors and wearable devices.
We provide technical consulting and tool development on aerodynamics and CFRP design for sporting bodies, teams and manufacturers.
COMPUTATIONAL FLUID DYNAMICS
The air around a vehicle has a complex, invisible terrain. In SYNSETECH's contract CFD analysis, we use adaptive meshing and turbulence models to map that terrain at high resolution.
Drag reduction, improved cooling efficiency, increased downforce — we design the analysis to your objective and translate the results into implementable shape proposals.
| Solver | Various CFD tools (OpenFOAM / commercial solvers, etc.) |
|---|---|
| Mesh | snappyHexMesh, refinement layers |
| Turbulence model | k-ω SST / Spalart-Allmaras |
| Post-processing | ParaView / Custom Python |
REVERSE ENGINEERING
We reconstruct high-precision surface models from point-cloud data captured by laser or 3D scanners, building digital twins that enable design and CFD analysis even for parts or vehicles with no existing CAD data.
We cover the full reverse-engineering workflow — from scan-data cleaning to surface fitting and conversion to analysis meshes. It is used in aftermarket parts development, classic-car restomods and aerodynamic improvement projects for existing vehicles.
| Input data | Laser-scan point clouds / photogrammetry |
|---|---|
| Processing | Point-cloud cleaning / surface fitting |
| Output | STL / surface / CFD analysis mesh |
| Applications | Real-car-based aero development / restomod |
COMPOSITE ENGINEERING — CFRP Design
Carbon fiber is not a material but a design language. Fiber orientation, weave and layup sequence — each one governs how a part behaves.
In SYNSETECH's CFRP design, we start from the load distribution derived by CFD analysis and optimize the prepreg layup, designing parts that satisfy both functional requirements and material beauty.
| Material | Prepreg CFRP (T700 / T800 series) |
|---|---|
| Weave | Plain / twill / UD layup |
| Molding process | Autoclave molding |
| Applications | Aero parts, structural stays, etc. |
CAD ENGINEERING
Complex surfaces of aerodynamic parts, parametric design of structural stays, surfaces of body styling — SYNSETECH's CAD design serves both the analysis and manufacturing sides.
In aerodynamic device design such as floors and wings, we build workflows that reflect CFD results directly into geometry, spinning the design-and-validation loop at high speed.
| Tools | CATIA V5 / V6, ICEM Surf |
|---|---|
| Coverage | Surface, solid, assembly |
| Method | Parametric / history-based |
| Delivery formats | STEP / IGES / CATPart, etc. |
TOOL DEVELOPMENT
We translate engineering know-how into software, designing and developing dedicated tools for competition venues and team development. Trajectory simulation, performance analysis, real-time visualization — we build the UI and calculation logic from scratch to fit each use case.
From motorsport setup tools to performance prediction for competition equipment, we deliver applications that support data-driven decisions across web, tablet and mobile platforms.
| Fields | Motorsport / competitive sport / industrial equipment |
|---|---|
| Form | Web app / tablet / mobile |
| Technology | Trajectory calculation / performance analysis / real-time visualization |
| Features | Field-user-oriented UI / built-in engineering calculation logic |
Dealing with tire wake: wake shaping using streamwise vortices and the mechanism behind the mushroom shape.
Front wing, underfloor, rear wing: the traits of the three downforce sources and the challenge of tire wake.
An overview of automotive CFD analysis across three steps: mesh generation, solver computation and post-processing.
Verifying how swan-neck stays protect the suction side, from CFD analysis of Cp and skin friction.
Explaining the differences in weave and their practical traits, exploring selection criteria from both aesthetic and mechanical standpoints.
Organizing the basics of carbon prepreg and surveying the combinations of resin, fiber and molding process.
Explaining the conditions for a high-performance wing from the standpoints of aerodynamic efficiency, polar curves and flow separation.
Why does a small plate at the trailing edge increase downforce? Explaining the principle from a CFD perspective.
For inquiries about contract CFD analysis, aerodynamic design, CFRP design or CAD design, please feel free to reach out via the form below.