Example: venturi_schematic

Figure 13.3 — Example: Venturi Schematic Figure 13.3 — Example: Venturi Schematic

Source: crates/cfd-2d/examples/venturi_schematic.rs
Crate: cfd-2d

Overview

Two-phase schematic-driven Venturi simulation: design with cfd-schematics, simulate with cfd-2d.

Phase 1 — Design

Venturi topology as NetworkBlueprint (5 nodes, 4 channels)
Renders schematic PNG → outputs/venturi_schematic.png

Phase 2 — Simulation

VenturiSolver2D (ISO 5167, Newtonian blood, 60×30 grid)
Maps pressure results to AnalysisOverlay (BlueRed colormap)
Renders pressure overlay → outputs/venturi_pressure_overlay.png

Run

cargo run -p cfd-2d --example venturi_schematic
```text

## Part Reference

Part VIII — 2-D and Schematic Examples