sepehr
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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>
57 lines
997 B
Markdown
57 lines
997 B
Markdown
# Pump
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Config type: `"Pump"`
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Source: `crates/components/src/pump.rs`
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---
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## EN
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### Purpose & model
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Liquid pump with **head/power curves** vs volume flow and speed. Typestate connect pattern like Fan.
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```
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ΔP = ρ · g · H(Q, N)
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Ẇ = f_power(Q, N)
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```
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### Residuals & `n_equations()`
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Head residual + energy/power residual as implemented; see source `n_equations()`.
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### Ports
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`inlet` / `outlet` on liquid (brine/water) branch.
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### DoF warning
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Do **not** impose `m_flow_kg_s` on a BrineSource **and** a pump curve on the same branch without freeing one — over-constrained loop.
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### Calibration
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Curve scale factors when exposed (default 1.0).
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### JSON (main)
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| Key | Meaning | Default |
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|-----|---------|---------|
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| curves / preset | H–Q map | required |
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| speed | operating speed | – |
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---
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## FR
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### But & modèle
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**Pompe** liquide sur courbes H–Q.
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### Attention DoF
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Ne pas imposer ṁ Source **et** courbe pompe sur la même branche.
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### Ports / JSON
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Voir EN.
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