chore: sync project state and current artifacts

test_eq_count.py

@@ -0,0 +1,50 @@
+import entropyk
+from collections import defaultdict
+
+system = entropyk.System()
+refrigerant = "R410A"
+water = "Water"
+
+comp = system.add_component(entropyk.Compressor(fluid=refrigerant))
+hot = system.add_component(entropyk.Pipe(fluid=refrigerant))
+cond = system.add_component(entropyk.Condenser(fluid=refrigerant, ua=4500.0, water_temp=30.0, water_flow=2.0))
+liq = system.add_component(entropyk.Pipe(fluid=refrigerant))
+spl = system.add_component(entropyk.FlowSplitter(n_outlets=2))
+eva_a = system.add_component(entropyk.ExpansionValve(fluid=refrigerant, opening=0.5))
+evap_a = system.add_component(entropyk.Evaporator(ua=2000.0, fluid=refrigerant, water_temp=12.0, water_flow=1.0))
+eva_b = system.add_component(entropyk.ExpansionValve(fluid=refrigerant, opening=0.5))
+evap_b = system.add_component(entropyk.Evaporator(ua=2000.0, fluid=refrigerant, water_temp=15.0, water_flow=1.0))
+mrg = system.add_component(entropyk.FlowMerger(n_inlets=2))
+suc = system.add_component(entropyk.Pipe(fluid=refrigerant))
+
+w_src = system.add_component(entropyk.FlowSource(fluid=water, pressure_pa=100000.0, temperature_k=300.0))
+w_pmp = system.add_component(entropyk.Pump(pressure_rise_pa=50000.0, efficiency=0.6))
+w_pip = system.add_component(entropyk.Pipe(fluid=water))
+w_snk = system.add_component(entropyk.FlowSink())
+
+a_src = system.add_component(entropyk.FlowSource(fluid="Air", pressure_pa=100000.0, temperature_k=300.0))
+a_fan = system.add_component(entropyk.Fan(pressure_rise_pa=200.0, efficiency=0.5))
+a_snk = system.add_component(entropyk.FlowSink())
+
+system.add_edge(comp, hot)
+system.add_edge(hot, cond)
+system.add_edge(cond, liq)
+system.add_edge(liq, spl)
+system.add_edge(spl, eva_a)
+system.add_edge(spl, eva_b)
+system.add_edge(eva_a, evap_a)
+system.add_edge(eva_b, evap_b)
+system.add_edge(evap_a, mrg)
+system.add_edge(evap_b, mrg)
+system.add_edge(mrg, suc)
+system.add_edge(suc, comp)
+
+system.add_edge(w_src, w_pmp)
+system.add_edge(w_pmp, w_pip)
+system.add_edge(w_pip, w_snk)
+
+system.add_edge(a_src, a_fan)
+system.add_edge(a_fan, a_snk)
+
+system.finalize()
+print(f"Edges: {system.edge_count} -> expected vars: {system.state_vector_len}")