The Applied Physics Engine
164+ verified calculation modules across 24+ engineering domains — the mathematics, physics, materials, and structural-analysis engine that powers ChatETS engineering tools and ETS Build.
A Full Engineering Mathematics Library
The same engine behind ETS's professional engineering work — exposed as a unified API and through the AI assistants, so calculations are reproducible, auditable, and correct.
Engineering Calculations
- Beam deflection, structural analysis, safety factors
- Snap-fit, press-fit, living-hinge & fastener math
- Thermal expansion, creep, fatigue, contact stress
- Material property analysis & test-plan generation
Physical & Mathematical Core
- Classical & quantum physics modules
- Calculus, algebra, geometry, linear algebra
- Electrical & thermodynamics domains
- Cryptography & hashing utilities
Materials & Test Intelligence
- Material property analysis and lookup
- Automated test-plan generation
- Material optimization for design targets
- FEA structural-analyze integration
Statistical & Research Middleware
- Supervised ML — random forest, XGBoost, SVM
- Time-series forecasting (Prophet)
- Community detection & topic modeling
- Function optimization
Programmable API
- Unified REST API across all modules
- Structured, reproducible results
- Rate-managed per organization
- Direct or AI-invoked (ChatETS tools)
Simulation Bridge
- Integrates with robotics & game-engine simulation
- Physics validation endpoint
- Bridges analysis to downstream tools
Where You'll Meet the Applied Physics Engine
The engine isn't a standalone app — it's the correctness layer inside ETS's AI tools.
Inside ChatETS
Ask a calculation question in plain language and the AI invokes the applied-physics engine — snap-fit, beam, fatigue, thermal, creep — instead of guessing. Answers come back with deterministic math, not estimation.
Inside ETS Build
Material analysis, DFM scoring, stress checks, and cost/feasibility curves are all computed by the engine across the platform's design and manufacturing modules.
Put Verified Engineering Math to Work
Experience the applied-physics engine through ChatETS today, or schedule a conversation about the platform.
Try ChatETS Free → Talk to ETS