<?xml version="1.0" encoding="utf-8"?><Code_Saturne_GUI case="40" study="DP4_1L5_PA_mod" version="2.0">
	<solution_domain>
		<volumic_conditions>
			<zone head_losses="off" initialization="on" label="all_cells" mass_source_term="off" momentum_source_term="off" name="1" scalar_source_term="off" thermal_source_term="off">all[]</zone>
		</volumic_conditions>
		<meshes_list>
			<mesh format="med" name="DP4_1L5_PA_mod_4.0_M1.med"/>
		</meshes_list>
		<join_meshes status="off"/>
		<faces_cutting status="off"/>
		<reorientation status="off"/>
		<periodic_boundary/>
		<standalone/>
	</solution_domain>
	<thermophysical_models>
		<velocity_pressure>
			<variable label="Pressure" name="pressure">
				<reference_pressure>500000</reference_pressure>
			</variable>
			<variable label="VelocityX" name="velocity_U">
				<blending_factor>1</blending_factor>
			</variable>
			<variable label="VelocityY" name="velocity_V">
				<blending_factor>1</blending_factor>
			</variable>
			<variable label="VelocityZ" name="velocity_W">
				<blending_factor>1</blending_factor>
			</variable>
			<property label="total_pressure" name="total_pressure"/>
			<property label="Yplus" name="yplus" support="boundary"/>
			<property label="Efforts" name="effort" support="boundary"/>
			<property label="all_variables" name="all_variables" support="boundary"/>
		</velocity_pressure>
		<ale_method status="off"/>
		<turbulence model="mixing_length">
			<property label="TurbVisc" name="turb_viscosity"/>
			<initialization choice="reference_velocity">
				<reference_velocity>1</reference_velocity>
			</initialization>
			<mixing_length_scale>0.00095</mixing_length_scale>
		</turbulence>
		<thermal_scalar model="off"/>
		<radiative_transfer model="off"/>
		<conjugate_heat_transfer>
			<external_coupling status="off"/>
			<external_coupling status="off"/>
			<external_coupling status="on"/>
		</conjugate_heat_transfer>
		<gas_combustion model="off"/>
		<pulverized_coal model="off"/>
		<joule_effect model="off"/>
		<atmospheric_flows model="off"/>
		<heads_losses/>
	</thermophysical_models>
	<numerical_parameters>
		<multigrid status="on"/>
		<gradient_transposed status="on"/>
		<velocity_pressure_coupling status="off"/>
		<pressure_relaxation>0.46</pressure_relaxation>
		<wall_pressure_extrapolation>0</wall_pressure_extrapolation>
		<gradient_reconstruction choice="2"/>
	</numerical_parameters>
	<physical_properties>
		<fluid_properties>
			<property choice="constant" label="Density" name="density">
				<listing_printing status="off"/>
				<postprocessing_recording status="off"/>
				<initial_value>880</initial_value>
			</property>
			<property choice="constant" label="LamVisc" name="molecular_viscosity">
				<listing_printing status="off"/>
				<postprocessing_recording status="off"/>
				<initial_value>0.0396</initial_value>
			</property>
			<property choice="constant" label="SpecHeat" name="specific_heat">
				<listing_printing status="off"/>
				<postprocessing_recording status="off"/>
				<initial_value>1017.24</initial_value>
			</property>
			<property choice="constant" label="ThermalCond" name="thermal_conductivity">
				<listing_printing status="off"/>
				<postprocessing_recording status="off"/>
				<initial_value>0.02495</initial_value>
			</property>
		</fluid_properties>
		<gravity>
			<gravity_x>0</gravity_x>
			<gravity_y>0</gravity_y>
			<gravity_z>0</gravity_z>
		</gravity>
		<hydrostatic_pressure status="off"/>
	</physical_properties>
	<additional_scalars/>
	<boundary_conditions>
		<variable/>
		<scalar/>
		<boundary label="BC_1" name="1" nature="inlet">inlet</boundary>
		<boundary label="BC_2" name="2" nature="outlet">outlet</boundary>
		<boundary label="BC_3" name="3" nature="wall">wall</boundary>
		<wall label="BC_3">
			<velocity_pressure choice="off"/>
		</wall>
		<boundary label="BC_4" name="4" nature="wall">spool</boundary>
		<wall label="BC_4">
			<velocity_pressure choice="off"/>
		</wall>
		<inlet label="BC_1">
			<velocity_pressure choice="flow2_formula" direction="normal">
				<flow2_formula>if(iter&lt;=100){
q_v = 30.1698893306/60000.0;
}else if(iter&lt;=200){
q_v = 47.70278352/60000.0;
}else if(iter&lt;=300){
q_v = 67.4619234169/60000.0;
}else if(iter&lt;=400){
q_v = 106.666666667/60000.0;
}else if(iter&lt;=500){
q_v = 150.849446653/60000.0;
}else if(iter&lt;=600){
q_v = 184.752086141/60000.0;
}else if(iter&lt;=700){
q_v = 213.333333333/60000.0;
}else{
q_v = 223.74588761/60000.0;
}
u_norm = q_v / (pi*0.025^2/4);</flow2_formula>
			</velocity_pressure>
			<turbulence choice="hydraulic_diameter">
				<hydraulic_diameter>1</hydraulic_diameter>
			</turbulence>
		</inlet>
		<outlet label="BC_2"/>
	</boundary_conditions>
	<analysis_control>
		<output>
			<postprocessing_mesh_options choice="0"/>
			<syrthes_boundary status="off"/>
			<postprocessing_format choice="MED_fichier"/>
			<postprocessing_options choice="binary"/>
			<listing_printing_frequency>1</listing_printing_frequency>
			<postprocessing_frequency>20</postprocessing_frequency>
			<probe_recording_frequency>1</probe_recording_frequency>
			<fluid_domain status="on"/>
			<domain_boundary status="off"/>
			<probe name="1" status="on">
				<probe_x>0</probe_x>
				<probe_y>-0.0285</probe_y>
				<probe_z>-0.195</probe_z>
			</probe>
			<probe name="2" status="on">
				<probe_x>0.0238</probe_x>
				<probe_y>0.0286</probe_y>
				<probe_z>-0.195</probe_z>
			</probe>
		</output>
		<time_parameters>
			<time_step_ref>0.1</time_step_ref>
			<iterations>10</iterations>
			<time_passing>0</time_passing>
		</time_parameters>
		<steady_management status="on">
			<zero_iteration status="off"/>
			<iterations>800</iterations>
			<relaxation_coefficient>0.6</relaxation_coefficient>
		</steady_management>
		<time_averages/>
		<profiles/>
	</analysis_control>
	<calcul_management>
		<start_restart>
			<restart status="off"/>
			<frozen_field status="off"/>
		</start_restart>
		<integer_work_array>
			<ncelet>0</ncelet>
			<nfac>0</nfac>
			<nfabor>0</nfabor>
			<dimless>0</dimless>
		</integer_work_array>
		<real_work_array>
			<ncelet>0</ncelet>
			<nfac>0</nfac>
			<nfabor>0</nfabor>
			<dimless>0</dimless>
		</real_work_array>
		<integer_user_array>
			<ncelet>0</ncelet>
			<nfac>0</nfac>
			<nfabor>0</nfabor>
			<dimless>0</dimless>
		</integer_user_array>
		<real_user_array>
			<ncelet>0</ncelet>
			<nfac>0</nfac>
			<nfabor>0</nfabor>
			<dimless>0</dimless>
		</real_user_array>
	</calcul_management>
	<lagrangian model="off"/>
</Code_Saturne_GUI>