last one I hope

Author: WallyMaier

TestCases/aeroelastic/aeroelastic_NACA64A010.cfg

@@ -49,12 +49,27 @@ MARKER_MOVING= ( airfoil )
 
 % -------------- AEROELASTIC SIMULATION (Typical Section Model) ---------------%
 %
+% The flutter speed index (modifies the freestream condition in the solver)
 FLUTTER_SPEED_INDEX = 1.3
+%
+% Natural frequency of the spring in the plunging direction (rad/s)
 PLUNGE_NATURAL_FREQUENCY = 100
+%
+% Natural frequency of the spring in the pitching direction (rad/s)
 PITCH_NATURAL_FREQUENCY = 100
+%
+% The airfoil mass ratio
 AIRFOIL_MASS_RATIO = 60
+%
+% Distance in semichords by which the center of gravity lies behind
+% the elastic axis
 CG_LOCATION = 1.8
+%
+% The radius of gyration squared (expressed in semichords)
+% of the typical section about the elastic axis
 RADIUS_GYRATION_SQUARED = 3.48
+%
+% Solve the aeroelastic equations every given number of internal iterations
 AEROELASTIC_ITER = 3
 
 % --------------------------- GUST SIMULATION ---------------------------------%
@@ -63,8 +78,12 @@ WIND_GUST = NO
 GUST_TYPE = TOP_HAT
 GUST_DIR = Y_DIR
 GUST_WAVELENGTH= 7.90876841815
+% 1/4 of period based on the pitch natural frequency
+%
 GUST_PERIODS= 1.0
 GUST_AMPL= 8.78841285061
+% Corresponds to 1 deg AoA.
+%
 GUST_BEGIN_TIME= 0.0
 GUST_BEGIN_LOC= -7.90876841815
 

TestCases/unsteady/pitching_naca64a010_euler/pitching_NACA64A010.cfg

@@ -21,8 +21,11 @@ RESTART_SOL= NO
 TIME_MARCHING= DUAL_TIME_STEPPING-2ND_ORDER
 TIME_STEP= 0.0023555025613149587
 % 24 steps per period: 0.0024536485013697488
+% 25 steps per period: 0.0023555025613149587
 %
 MAX_TIME= 0.59
+% 10 periods: 0.5888756403287397
+%
 INNER_ITER= 110
 UNST_ADJOINT_ITER= 251
 

TestCases/unsteady/pitching_naca64a010_rans/turb_NACA64A010.cfg

@@ -22,8 +22,11 @@ TIME_MARCHING= DUAL_TIME_STEPPING-2ND_ORDER
 TIME_STEP= 0.0023555025613149587
 % 24 steps per period: 0.0024536485013697488
 % 25 steps per period: 0.0023555025613149587
+% 36 steps per period: 0.0016357592286692995
 %
 MAX_TIME= 0.59
+% 10 periods: 0.5888756403287397
+%
 INNER_ITER= 2000
 UNST_ADJOINT_ITER= 251
 GRID_MOVEMENT= RIGID_MOTION

TestCases/unsteady/plunging_naca0012/plunging_NACA0012.cfg

@@ -24,6 +24,8 @@ TIME_STEP= 0.0023555025613149587
 % 25 steps per period: 0.0023555025613149587
 %
 MAX_TIME= 0.5888756403287397
+% 10 periods: 0.5888756403287397
+%
 INNER_ITER= 1000
 
 % ----------------------- DYNAMIC MESH DEFINITION -----------------------------%

TestCases/unsteady/square_cylinder/turb_square.cfg

@@ -24,6 +24,10 @@ TIME_DOMAIN = YES
 TIME_MARCHING= DUAL_TIME_STEPPING-2ND_ORDER
 TIME_STEP= 0.0015
 MAX_TIME= 3.75
+% 2500 iterations - 3.75
+% 3500 iterations - 5.25
+% 5000 iterations - 7.50
+%
 INNER_ITER= 10
 
 % ----------- COMPRESSIBLE AND INCOMPRESSIBLE FREE-STREAM DEFINITION ----------%