foil_rs

Core library for FoilRs: NACA 4‑digit airfoil geometry + a lightweight vortex-panel flow solver, Cp sampling, simple polar sweeps, and a small boundary-layer estimate for CDp.

This crate has no Bevy dependency and is intended to be usable in headless/batch workflows.

Usage

Add the dependency:

[dependencies]
foil_rs = "0.1"

Examples

• Headless single solve:
  • cargo run -p foil_rs --example headless -- 2412 4.0
• Export a polar sweep as CSV:
  • cargo run -p foil_rs --example export_polar_csv --release -- 2412
• Export multi-polars as CSV:
  • cargo run -p foil_rs --example export_multi_polars_csv --release -- 2412 "0.5,1.0,2.0" "0.0,0.1"
• Benchmark harness:
  • cargo run -p foil_rs --example bench_headless --release -- 2412 4.0

Status

0.1.x is a “preview” series: the API may change, and numerical results are intended for visualization and trend exploration (not as a drop-in replacement for XFoil).

License

MIT. See the repository LICENSE file.