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>
86 lines
2.2 KiB
Plaintext
86 lines
2.2 KiB
Plaintext
{
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"params": {
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"fluid": "R134a",
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"ua_cond": 766,
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"ua_evap": 1468
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},
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"components": [
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{
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"type": "IsentropicCompressor",
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"name": "comp",
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"isentropic_efficiency": 0.7,
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"emergent_pressure": true,
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"displacement_m3": 0.000065,
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"speed_hz": 50,
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"volumetric_efficiency": 0.92,
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"t_cond_k": 318.15,
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"t_evap_k": 278.15,
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"superheat_k": 5
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},
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{
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"type": "Condenser",
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"name": "cond",
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"fluid": "$fluid",
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"secondary_fluid": "Water",
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"ua": "$ua_cond",
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"t_sat_k": 323.15,
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"secondary_inlet_temp_c": 30,
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"secondary_mass_flow_kg_s": 2,
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"secondary_cp_j_per_kgk": 4186,
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"secondary_humidity_ratio": 0,
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"dp_model": "quadratic",
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"rated_pressure_drop_pa": 15000,
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"rated_mass_flow_kg_s": 0.05,
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"secondary_rated_pressure_drop_pa": 30000,
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"secondary_rated_m_flow_kg_s": 0.45,
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"emergent_pressure": true,
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"subcooling_k": 5,
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"skip_pressure_eq": false,
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"z_ua": 1,
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"z_dp": 1
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},
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{
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"type": "IsenthalpicExpansionValve",
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"name": "exv",
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"t_evap_k": 278.15,
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"opening": 0.5,
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"emergent_pressure": true
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},
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{
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"type": "Evaporator",
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"name": "evap",
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"fluid": "$fluid",
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"secondary_fluid": "Water",
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"ua": "$ua_evap",
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"t_sat_k": 275.15,
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"superheat_k": 5,
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"z_ua": 1,
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"z_dp": 1,
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"secondary_inlet_temp_c": 12,
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"secondary_mass_flow_kg_s": 1.5,
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"secondary_cp_j_per_kgk": 4186,
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"secondary_humidity_ratio": 0,
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"dp_model": "quadratic",
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"rated_pressure_drop_pa": 15000,
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"rated_mass_flow_kg_s": 0.05,
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"secondary_rated_pressure_drop_pa": 30000,
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"secondary_rated_m_flow_kg_s": 0.5,
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"emergent_pressure": true,
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"superheat_regulated": false,
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"skip_pressure_eq": false
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}
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],
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"edges": [
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{"from": "comp:outlet", "to": "cond:inlet"},
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{"from": "cond:outlet", "to": "exv:inlet"},
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{"from": "exv:outlet", "to": "evap:inlet"},
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{"from": "evap:outlet", "to": "comp:inlet"}
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],
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"ports": {
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"chw_in": "evap:secondary_inlet",
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"chw_out": "evap:secondary_outlet",
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"cond_water_in": "cond:secondary_inlet",
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"cond_water_out": "cond:secondary_outlet"
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}
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}
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