Engineering and simulation infrastructure
Traceable engineering support for physical validation
TorrideX is building a version-controlled engineering simulation stack to plan experiments, verify physical models, quantify uncertainty, and assimilate laboratory data. The platform connects analytical benchmarks, external multiphysics comparisons, internally developed solvers, and future experimental measurements.
Simulations support—but do not replace—experimental validation.
The infrastructure is not a validated digital twin, a replacement for COMSOL, a standalone SaaS product, or evidence of confirmed TorrideX power, efficiency, or full plasma behavior.
01
Analytical Physics
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02
Verified Internal Solvers
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03
COMSOL Regression Benchmarks
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04
Laboratory Measurements
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05
Model Calibration
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06
Design Optimization
Verified foundations
Benchmarked and reproducible
- Thermal 1D analytical multilayer model with energy-balance checks
- Conservative finite-volume thermal solver with analytical-to-numerical verification
- Xe conduction and diffuse-gray radiative-gap model with nonlinear and limiting-case tests
- Unit-safe Richardson–Dushman thermionic-emission module
- Document-based COMSOL Legacy v03 thermal and thermionic regression
- Analytical and numerical 1D parallel-plate electrostatics
- Analytical particle trajectory
- CPU collisionless particle reference
- NVIDIA Warp GPU particle reference
- CPU/GPU trajectory cross-check
- Same-device GPU repeatability
In development
Collisional and coupled particle physics
- Xe elastic collisions
- CPU/GPU collision cross-check
- Energy-dependent Xe cross sections
- Ionization and excitation
- Space-charge coupling
- Experiment-data schema and provenance
- Three-dimensional thermal FEM
Future
Calibration and optimization
- Self-consistent charge, field, ionization, and plasma coupling
- Calibrated uncertainty models tied to laboratory measurements
- Surrogate models after a sufficient verified case library exists
- Product-specific design-space exploration
- Customer-specific engineering configurations
Collisionless particle verification status
Collisionless electron trajectories have been independently implemented on CPU and NVIDIA Warp GPU and cross-verified against an analytical reference on the tested RTX 5090 platform.
This result is limited to the tested collisionless trajectory regime. Xe collisions, collision cross-verification, energy-dependent cross sections, ionization, excitation, and space-charge coupling remain under development.
COMSOL regression
≈0.306% reconstructed current difference
Diagnostic comparison
≈0.020% using COMSOL-reported average surface temperature
Electrostatics benchmark
≈45.45 kV/m across reconstructed 22 mm gap at 1,000 V
Verification basis
Analytical, numerical, limiting-case, and provenance checks
What can be shown publicly
- Analytical versus numerical temperature profiles
- Convergence and energy-balance evidence
- Document-based COMSOL current comparison
- Electrostatic potential and electric-field profiles
- Collisionless analytical / CPU / GPU trajectory comparison
- Same-device GPU repeatability evidence
- Version provenance, source hashes, and result classification
Why this reduces technical risk
TorrideX is not relying on isolated simulation screenshots. Physical assumptions, solver versions, external benchmarks, convergence checks, known limitations, uncertainty, and future laboratory measurements are recorded within one reproducible engineering workflow.
The platform reduces technical risk by connecting model verification, experiment planning, laboratory calibration, and product-specific optimization.
The COMSOL comparison is a document-based regression, not experimental validation. The verified CPU/GPU particle result covers collisionless trajectories on the tested RTX 5090 platform; it does not cover collisional transport, ionization, excitation, space-charge effects, or self-consistent plasma behavior.
