sepehr
5bd180b5b8
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Capture uncommitted solver robustness work (regularization, domain errors, linear solver lifecycle, tube DP/MSH), web workbench updates, and synced BMAD skills across IDE agent folders before starting BPHX pressure-drop. Co-authored-by: Cursor <cursoragent@cursor.com>
1020 B
1020 B
Pipe
Config type: "Pipe"
Source: crates/components/src/pipe.rs
EN
Purpose & model
Fluid duct with friction pressure drop (Darcy/Colebrook-style or equivalent implementation) and near-isenthalpic or adiabatic energy transport:
ΔP = f(L, D, ε, Re, ṁ, ρ)
h_out ≈ h_in (or with small heat loss if modeled)
Residuals & n_equations()
Pressure-drop residual + energy residual (typically 2 on a series branch).
Ports
inlet / outlet.
Calibration
z_dp (or equivalent) scales ΔP when exposed via calib — default 1.0.
JSON (main)
| Key | Meaning | Default |
|---|---|---|
length_m |
length | required |
diameter_m |
inner diameter | required |
roughness_m |
roughness | small metal default |
| fluid | water / refrigerant path | from circuit |
FR
But & modèle
Conduite avec pertes de charge et transport d’enthalpie.
Calibration
Facteur de perte de charge (défaut 1).
JSON
Voir EN.