TPT Transportation

A Rust workspace of transport-domain physics solvers covering structural, fluid, propulsion, thermal, optimization, and multidisciplinary analysis across aerospace, automotive, maritime, rail, and space domains.

Dual-licensed under MIT OR Apache-2.0. See LICENSE-MIT and LICENSE-APACHE.

Crate Status

Crate	Domain	Status	Description
tpt-tr-core	Foundation	implemented	Vehicle types, mass properties, coordinates, component model
tpt-tr-structural	Structures	implemented	Implicit/explicit FEM, contact, fatigue
tpt-tr-fluid	Fluid	implemented	CFD, aerodynamics, thermal, conjugate heat transfer
tpt-tr-optimization	Optimization	implemented	Topology, sizing, multidisciplinary (MDO)
tpt-tr-propulsion	Propulsion	implemented	Jet, electric, rocket, piston, marine, hybrid engine models
tpt-tr-aerospace	Aerospace	implemented	Composites, flight dynamics, aeroelasticity, spacecraft, UAM
tpt-tr-automotive	Automotive	implemented	Crash, battery thermal, dynamics, powertrain, NVH, ADAS
tpt-tr-maritime	Maritime	implemented	Hydrodynamics, stability, hull, propulsion, offshore
tpt-tr-rail	Rail	implemented	Vehicle dynamics, wheel-rail contact, track, aero
tpt-tr-space	Space	implemented	Orbital mechanics, thermal balance, launch structures
tpt-tr-wasm	WASM	implemented	Browser bindings for static, crash, topology, drag

Examples

Example	Domain	Demonstrates
cantilever-beam	Structural	Linear static FEM, stress recovery, Euler-Bernoulli verification
car-crash-impact	Crash	Explicit central-difference, energy balance
airfoil-cfd	Aerodynamics	NACA 0012 lift/drag, momentum balance
composite-wing-aeroelastic	Aeroelastic	Classical laminate theory + V-g flutter
ev-battery-thermal	Thermal	1D cell thermal + cooling, runaway propagation
ship-wave-loading	Maritime	Morison wave load on monopile
train-wheel-rail-contact	Rail	Hertzian wheel-rail contact patch
drone-wing-topology	Topology	SIMP cantilever wing optimization
satellite-thermal-vacuum	Space	Solar/albedo/radiator balance with eclipse

Build & Test

cargo build --workspace
cargo test  --workspace
cargo run -p cantilever-beam

License

Dual-licensed MIT OR Apache-2.0. You may use either license at your option.

Contributions are accepted under the same terms. See CONTRIBUTING.md for the DCO sign-off process.