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>
61 lines
1.3 KiB
Markdown
61 lines
1.3 KiB
Markdown
# Anchor & HeatSource (inline BOLT-style nodes)
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Config types: `"Anchor"` / `"RefrigerantNode"`, `"HeatSource"`
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Source: anchor / heat source modules in components
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---
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## EN
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### Anchor (Refrigerant.Node)
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Inline **probe or spec** on a refrigerant edge:
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| Mode | Behaviour | DoF |
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|------|-----------|-----|
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| Probe (no key) | measures P/T/SH/SC — **DoF-neutral** | 0 equations |
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| Spec | imposes **one** of `superheat_k`, `quality`, `t_c`/`t_k`, `p_bar` | **+1 equation** |
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When imposing, free something elsewhere (emergent pressure, free actuator, free boundary).
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### HeatSource (Heat.Source)
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Injects `q_w` (or `q_kw`) into the stream energy balance:
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```
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ṁ · (h_out − h_in) = Q_heat
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```
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Negative Q extracts heat. Can be linked as `cold_component` of a thermal coupling (motor cooling pattern).
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### Ports
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Inline on a single branch (inlet/outlet pass-through).
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### Calibration
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None required for probe mode.
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### JSON (main)
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| Key | Component | Meaning |
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|-----|-----------|---------|
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| `superheat_k` / `quality` / `t_c` / `p_bar` | Anchor | one optional FIX |
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| `q_w` / `q_kw` | HeatSource | heat injection |
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---
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## FR
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### Anchor
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Sonde (0 DoF) ou **une** spécification (+1 équation) : SH, x, T ou P.
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### HeatSource
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Injection de chaleur `Q` dans le bilan d’énergie du fluide.
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### DoF
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Imposer une spec Anchor ⇒ libérer ailleurs.
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