FluidDynamicsApplication/multistage_compressible_naca_0012_Ma_0.8 Updated files to use ApplyFarfieldAndWakeProcess and perturbation_transonic_potential_flow_element

Author: Marco1410

fluid_dynamics/validation/multistage_compressible_naca_0012_Ma_0.8/source/ProjectParameters.json

@@ -30,48 +30,63 @@
                 },
                 "material_import_settings" : {
                     "materials_filename" : "FluidMaterials.json"
-                },
-                "formulation": {
-                    "element_type" : "compressible"
-                },
-                "maximum_iterations"       : 50,
-                "echo_level"               : 1,
-                "volume_model_part_name"   : "FluidParts_Fluid",
-                "skin_parts"               : ["AutomaticInlet2D_Left","Outlet2D_Right","NoSlip2D_Top","NoSlip2D_Bottom","NoSlip2D_Aerofoil"],
-                "no_skin_parts"            : [],
-                "reform_dofs_at_each_step" : false
+                },        
+            "formulation": {
+                "element_type": "perturbation_transonic"
+            },
+            "scheme_settings":  {
+                "is_transonic": true,
+                "initial_critical_mach"          : 0.80,
+                "initial_upwind_factor_constant" : 2.0,
+                "target_critical_mach"           : 0.90,
+                "target_upwind_factor_constant"  : 1.5,
+                "update_relative_residual_norm"  : 1e-2,
+                "mach_number_squared_limit"      : 3.0
+            },
+            "maximum_iterations"      : 25,
+            "echo_level"              : 1,
+            "linear_solver_settings"  : {
+                    "solver_type"  : "LinearSolversApplication.amgcl"
+            },
+            "solving_strategy_settings": {
+                "type": "line_search",
+                "advanced_settings" : {
+                    "max_line_search_iterations" : 5,
+                    "first_alpha_value"          : 0.5,
+                    "second_alpha_value"         : 1.0,
+                    "min_alpha"                  : 0.5,
+                    "max_alpha"                  : 1.0,
+                    "line_search_tolerance"      : 0.5 
+                }
+            }, 
+            "convergence_criterion": "residual_criterion",
+            "relative_tolerance"       : 1e-8,
+            "absolute_tolerance"       : 1e-8,
+            "volume_model_part_name"   : "FluidParts_Fluid",
+            "skin_parts"               : ["FluidModelPart.Farfield","FluidModelPart.NoSlip2D_Aerofoil"],
+            "no_skin_parts"            : [],
+            "reform_dofs_at_each_step" : false,
+            "assign_neighbour_elements_to_conditions": true
             },
             "processes"        : {
                 "boundary_conditions_process_list" : [
                 {
-                    "python_module" : "apply_far_field_process",
-                    "kratos_module" : "KratosMultiphysics.CompressiblePotentialFlowApplication",
-                    "process_name"  : "FarFieldProcess",
-                    "Parameters"    : {
-                        "model_part_name" : "FluidModelPart.AutomaticInlet2D_Left",
-                        "angle_of_attack" : 0.0,
-                        "mach_infinity"   : 0.8,
-                        "speed_of_sound"  : 332.0
-                    }
-                },{
-                    "python_module" : "apply_far_field_process",
+                    "python_module" : "apply_far_field_and_wake_process",
                     "kratos_module" : "KratosMultiphysics.CompressiblePotentialFlowApplication",
-                    "process_name"  : "FarFieldProcess",
+                    "process_name"  : "ApplyFarFieldAndWakeProcess",
                     "Parameters"    : {
-                        "model_part_name" : "FluidModelPart.Outlet2D_Right",
+                        "model_part_name" : "FluidModelPart.Farfield",
                         "angle_of_attack" : 0.0,
                         "mach_infinity"   : 0.8,
-                        "speed_of_sound"  : 332.0
-                    }
-                },
-                {
-                    "python_module" : "define_wake_process_2d",
-                    "kratos_module" : "KratosMultiphysics.CompressiblePotentialFlowApplication",
-                    "process_name"  : "DefineWakeProcess2D",
-                    "Parameters"    : {
-                        "model_part_name" : "FluidModelPart.NoSlip2D_Aerofoil",
-                        "epsilon"         : 1e-9,
-                        "echo_level" : 0
+                        "speed_of_sound"  : 332.0,
+                        "perturbation_field": true,
+                        "define_wake": true,
+                        "wake_type": "Operations.KratosMultiphysics.CompressiblePotentialFlowApplication.Define2DWakeOperation",
+                        "wake_parameters"    : {
+                            "body_model_part_name" : "FluidModelPart.NoSlip2D_Aerofoil",
+                            "wake_distance_tolerance" : 1e-9,
+                            "echo_level" : 0
+                        }
                     }
                 }]
             }
@@ -186,9 +201,9 @@
                                     "WriteConditionsFlag"   : "WriteConditions",
                                     "MultiFileFlag"         : "SingleFile"
                                 },
-                                "file_label"                  : "time",
-                                "output_control_type"         : "time",
-                                "output_interval"             : 0.00001,
+                                "file_label"                  : "step",
+                                "output_control_type"         : "step",
+                                "output_interval"             : 1,
                                 "body_output"                 : true,
                                 "node_output"                 : false,
                                 "skin_output"                 : false,