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Add diagram workbench UI with Modelica DoF coaching and ISO glyphs.

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Ship the Next.js cycle editor with CAD chrome, technical HX symbols, Fixed/Free boundary guidance, and secondary water/air pressure drop support in the solver stack.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
sepehr
2026-07-17 22:46:46 +02:00
parent 62efea0646
commit 3358b74342
275 changed files with 70187 additions and 5230 deletions
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90
crates/cli/examples/bphx_evaporator_condenser.json
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@@ -1,94 +1,32 @@
{
"name": "BPHX Evaporator + Condenser — standalone runnable examples",
"fluid": "R410A",
"name": "BPHX Evaporator and Condenser Bounded Test",
"fluid": "R134a",
"fluid_backend": "CoolProp",
"circuits": [
{
"id": 0,
"name": "Evaporator circuit (R410A / Water)",
"components": [
{
"type": "RefrigerantSource",
"name": "ref_src_evap",
"fluid": "R410A",
"p_set_bar": 4.0,
"quality": 0.2
},
{
"type": "BphxEvaporator",
"name": "evap",
"refrigerant": "R410A",
"secondary_fluid": "Water",
"mode": "dx",
"target_superheat_k": 5.0,
"dh_m": 0.003,
"area_m2": 0.5,
"n_plates": 20,
"hot_fluid": "Water",
"hot_t_inlet_c": 12.0,
"hot_pressure_bar": 2.0,
"hot_mass_flow_kg_s": 0.5,
"cold_fluid": "R410A",
"cold_t_inlet_c": 2.0,
"cold_pressure_bar": 4.0,
"cold_mass_flow_kg_s": 0.1
},
{
"type": "RefrigerantSink",
"name": "ref_snk_evap",
"fluid": "R410A",
"p_back_bar": 4.0
}
{ "type": "RefrigerantSource", "name": "src", "fluid": "R134a", "p_set_bar": 5.0, "quality": 0.3 },
{ "type": "BphxEvaporator", "name": "evap", "ua": 2000.0, "refrigerant": "R134a", "secondary_fluid": "Water", "secondary_inlet_temp_c": 12.0, "secondary_mass_flow_kg_s": 0.5, "secondary_cp_j_per_kgk": 4186.0 },
{ "type": "RefrigerantSink", "name": "sink", "fluid": "R134a", "p_back_bar": 5.0 }
],
"edges": [
{ "from": "ref_src_evap:outlet", "to": "evap:inlet" },
{ "from": "evap:outlet", "to": "ref_snk_evap:inlet" }
{ "from": "src:outlet", "to": "evap:inlet" },
{ "from": "evap:outlet", "to": "sink:inlet" }
]
},
{
"id": 1,
"name": "Condenser circuit (R410A / Water)",
"components": [
{
"type": "RefrigerantSource",
"name": "ref_src_cond",
"fluid": "R410A",
"p_set_bar": 18.0,
"quality": 1.0
},
{
"type": "BphxCondenser",
"name": "cond",
"refrigerant": "R410A",
"secondary_fluid": "Water",
"target_subcooling_k": 3.0,
"dh_m": 0.003,
"area_m2": 0.5,
"n_plates": 20,
"hot_fluid": "R410A",
"hot_t_inlet_c": 45.0,
"hot_pressure_bar": 18.0,
"hot_mass_flow_kg_s": 0.1,
"cold_fluid": "Water",
"cold_t_inlet_c": 25.0,
"cold_pressure_bar": 2.0,
"cold_mass_flow_kg_s": 0.5
},
{
"type": "RefrigerantSink",
"name": "ref_snk_cond",
"fluid": "R410A",
"p_back_bar": 18.0
}
{ "type": "RefrigerantSource", "name": "src2", "fluid": "R134a", "p_set_bar": 15.0, "quality": 1.0 },
{ "type": "BphxCondenser", "name": "cond", "ua": 2000.0, "refrigerant": "R134a", "secondary_fluid": "Water", "secondary_inlet_temp_c": 30.0, "secondary_mass_flow_kg_s": 0.4, "secondary_cp_j_per_kgk": 4186.0 },
{ "type": "RefrigerantSink", "name": "sink2", "fluid": "R134a", "p_back_bar": 15.0 }
],
"edges": [
{ "from": "ref_src_cond:outlet", "to": "cond:inlet" },
{ "from": "cond:outlet", "to": "ref_snk_cond:inlet" }
{ "from": "src2:outlet", "to": "cond:inlet" },
{ "from": "cond:outlet", "to": "sink2:inlet" }
]
}
],
"solver": {
"strategy": "fallback",
"max_iterations": 50,
"tolerance": 1e-6
}
"solver": { "strategy": "fallback", "max_iterations": 100, "tolerance": 1e-6 }
}