Example: 2D Heat Diffusion Solver
Figure 11.3 — Example: 2D Heat Diffusion
Crate: cfd-suite (workspace root)
Run: cargo run --example 2d_heat_diffusion
Source: examples/2d_heat_diffusion.rs
What This Example Demonstrates
Transient 2D heat equation solved with explicit finite differences on a structured grid.
| API | Purpose |
|---|---|
cfd_2d::solvers::heat_diffusion::{HeatDiffusion2D, ThermalConfig} | ∂T/∂t = α ∇²T |
Physics Background
∂T/∂t = α ∇²T. Validated by comparing steady-state against analytical solution for constant-source problem.