modelkc_twoPhaseOverall_KC

Verification of function kc_twoPhaseOverall_KC
Diagram of kc_twoPhaseOverall_KCOpen the diagram
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

TypeNameDefaultDescription
Integernsize(m_flow_1, 1)
Integermsize(m_flow_3, 1)
SI.Diameterd_hyd_10.01092
SI.AreaA_cross_1Modelica.Constants.pi*d_hyd_1^2/4
SI.Lengthperimeter_1Modelica.Constants.pi*d_hyd_1
SI.SpecificHeatCapacityAtConstantPressure[n]cp_1{1341.222455, 1341.222455, 1341.222455, 1346, 1346, 1346}
SI.DynamicViscosity[n]eta_l_1{0.2589963793e-3, 0.2589963793e-3, 0.2589963793e-3, 0.181e-3, 0.181e-3, 0.181e-3}
SI.DynamicViscosity[n]eta_g_1{1.1732415e-5, 1.1732415e-5, 1.1732415e-5, 1.172546e-5, 1.172546e-5, 1.172546e-5}
SI.ThermalConductivity[n]lambda_1{0.09296757, 0.09296757, 0.09296757, 0.0816653, 0.0816653, 0.0816653}
SI.Density[n]rho_l_1{1280.569453, 1280.569453, 1280.569453, 1164, 1164, 1164}
SI.Density[n]rho_g_1{16.89048514, 16.89048514, 16.89048514, 32.9, 32.9, 32.9}
Modelica.Fluid.Dissipation.Utilities.Types.MolarMass_gpmol[n]M_1{102.032, 102.032, 102.032, 97.6, 97.6, 97.6}
SI.SpecificEnthalpy[n]dh_lg_1{193865.4, 193865.4, 193865.4, 166298.02, 166298.02, 166298.02}
SI.HeatFlux[n]qdot_A_1{5000, 4000, 1200, 10000, 7000, 5000}
SI.Pressure[n]p_1{342402.623, 342402.623, 342402.623, 660500, 660500, 660500}
SI.Pressure[n]p_crit_1{4056000, 4056000, 4056000, 3732000, 3732000, 3732000}
SI.Diameterd_hyd_20.0061
SI.AreaA_cross_2Modelica.Constants.pi*d_hyd_2^2/4
SI.Lengthperimeter_2Modelica.Constants.pi*d_hyd_2
SI.SpecificHeatCapacityAtConstantPressurecp_21128.7126
SI.DynamicViscosityeta_l_20.000264104448
SI.DynamicViscosityeta_g_21.126785138e-5
SI.ThermalConductivitylambda_20.107525
SI.Densityrho_l_21334.01138
Modelica.Fluid.Dissipation.Utilities.Types.MolarMass_gpmolM_286.47
SI.Densityrho_g_212.8808
SI.SpecificEnthalpydh_lg_2216811.5384
SI.HeatFluxqdot_A_210000
SI.Pressurep_2295700
SI.Pressurep_crit_24986000
SI.Diameterd_hyd_30.00704
SI.AreaA_cross_3Modelica.Constants.pi*d_hyd_3^2/4
SI.Lengthperimeter_3Modelica.Constants.pi*d_hyd_3
SI.SpecificHeatCapacityAtConstantPressure[m]cp_3{1301.76461, 1902.75, 1301.76461, 1471, 1471, 1471}
SI.DynamicViscosity[m]eta_l_3{0.0001889385508, 0.106e-3, 0.0001889385508, 0.0001734, 0.0001734, 0.0001734}
SI.ThermalConductivity[m]lambda_3{0.082775, 0.0825, 0.082775, 0.07798, 0.07798, 0.07798}
SI.Density[m]rho_l_3{1153.0466, 1016.75, 1153.0466, 1167.5, 1167.5, 1167.5}
SI.Pressure[m]p_3{1354785.871, 2189950, 1354785.871, 886980, 886980, 886980}
SI.Pressure[m]p_crit_3{4977400, 4893000, 4977400, 4056000, 4056000, 4056000}

Components

TypeNameDefaultDescription
SI.MassFlowRate[6]m_flow_1{0.028003115, 0.018637525, 0.009365590, 0.009552902, 0.009552902, 0.009552902}
Real[n]mdot_A1{m_flow_1[i]/A_cross_1 for i in 1:n}
SI.MassFlowRatem_flow_20.011689866
SI.MassFlowRate[6]m_flow_3{0.0087583, 0.02530163, 0.02530163, 0.02530163, 0.01167768, 0.00291942}
SI.MassFractionx_flowinput_x_0.yMass flow rate quality
SI.NusseltNumber[n]Nu_1{kc_1[i]*d_hyd_1/lambda_1[i] for i in 1:n}Local Nusselt number
SI.NusseltNumberNU_2kc_2*d_hyd_2/lambda_2Local Nusselt number
SI.NusseltNumber[m]Nu_3{kc_3[i]*d_hyd_3/lambda_3[i] for i in 1:m}Local Nusselt number
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_con[n]IN_con_1
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_var[n]IN_var_1
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_conIN_con_2
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_varIN_var_2
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_con[m]IN_con_3
Modelica.Fluid.Dissipation.HeatTransfer.StraightPipe.kc_twoPhaseOverall_KC_IN_var[m]IN_var_3
SI.CoefficientOfHeatTransfer[n]kc_1
SI.CoefficientOfHeatTransferkc_2
SI.CoefficientOfHeatTransfer[m]kc_3
Modelica.Blocks.Sources.Rampinput_x_0
Modelica.Blocks.Sources.Sineinput_x_1
Modelica.Blocks.Sources.Exponentialsinput_x_2
Modelica.Blocks.Sources.Rampinput_mflow_0
Modelica.Blocks.Sources.Sineinput_mflow_1
Modelica.Blocks.Sources.Exponentialsinput_mflow_2