The GPU-Native CFD Solver
TesboFlow
100-1000x Faster CFD
Turn days of CFD computation into minutes. Fully GPU-accelerated simulation.
Star us on GitHubBuilt by TesboCFD
Products
Three pillars to accelerate engineering
From GPU-native solver to AI-assisted design and end-to-end solutions, we cover the full CFD workflow.
Compute Faster
GPU-Native Architecture
TesboFlow runs the entire CFD pipeline on GPU — mesh, solver, linear algebra, post-processing. No CPU bottleneck. No data transfer overhead. Pure parallel computation.
- No CPU bottleneck
- Massive parallelism
- High memory bandwidth
Performance
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Speedup
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Native Solver
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Typical Simulation
Why TesboFlow
Engineered for the limits of modern GPU architecture, breaking boundaries of traditional computational fluid dynamics.
Extreme Speed
Complete in minutes what traditionally takes days on CPU clusters. Up to 1000x faster simulation.
GPU-Native
Built from the ground up for GPU. No CPU-to-GPU porting — pure parallel architecture.
High Accuracy
Maintains numerical accuracy comparable to established CPU solvers while delivering extreme performance.
AI-Ready
Designed for integration with AI-driven design workflows and neural acceleration pipelines.
Performance Benchmark
64-core CPU cluster
Single high-end GPU
Real-time Navier-Stokes Wind Tunnel
Test fluid mechanics in real time directly in your browser. Select a preset airfoil shape, cylindrical vortex shedding obstacle, or draw custom solid boundaries with your finger to observe dynamic vorticity and pressure waves.
Interactive Wind Tunnel Laboratory
Drag mouse inside wind tunnel to manually block air streams and visualize real-time Navier-Stokes fields.
Navier-Stokes grid: 64x32. Iteration solver utilizes a 16-pass Jacobi Relaxation matrix projection to enforce local velocity conservation (div U = 0).
CFD is entering the GPU era.
The future of CFD is GPU-native.
"By solving the Boltzmann equation at the microscopic particle level rather than approximating Navier-Stokes differential equations at the macroscopic level, we capture the true statistical nature of fluid motion."
— Tesbo, Project Founder
Numerical discretization of Boltzmann transport equation with BGK approximation. Viscous shear stress emerges naturally from stream-collision relaxation dynamics, allowing seamless GPU kernel scaling.
Start Using TesboFlow
Experience GPU-native CFD simulation with TesboFlow.
About TesboCFD
TesboCFD develops next-generation GPU-native CFD technologies for engineering simulation and AI-assisted design.
Tesbo
Research Collaborations & Solver Validation