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This repository was archived by the owner on Nov 27, 2023. It is now read-only.
0 PropagationDir - Direction of wind propagation (meteorological rotation from aligned with X (positive rotates towards -Y) -- degrees) (not used for native Bladed format WindType=7)
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0 VFlowAng - Upflow angle (degrees) (not used for native Bladed format WindType=7)
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False VelInterpCubic - Use cubic interpolation for velocity in time (false=linear, true=cubic) [Used with WindType=2,3,4,5,7]
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1 NWindVel - Number of points to output the wind velocity (0 to 9)
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0 WindVxiList - List of coordinates in the inertial X direction (m)
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0 WindVyiList - List of coordinates in the inertial Y direction (m)
@@ -47,6 +48,19 @@ False TowerFile - Have tower file (.twr) (flag) ignored when WindTy
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0 PLExp_Hawc - Power law exponent (-) (used for PL wind profile type only)
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0.03 Z0 - Surface roughness length (m) (used for LG wind profile type only)
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0 XOffset - Initial offset in +x direction (shift of wind box)
0 SensorType - Switch for lidar configuration (0 = None, 1 = Single Point Beam(s), 2 = Continuous, 3 = Pulsed)
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0 NumPulseGate - Number of lidar measurement gates (used when SensorType = 3)
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30 PulseSpacing - Distance between range gates (m) (used when SensorType = 3)
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0 NumBeam - Number of lidar measurement beams (0-5)(used when SensorType = 1)
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-200 FocalDistanceX - Focal distance co-ordinates of the lidar beam in the x direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0 FocalDistanceY - Focal distance co-ordinates of the lidar beam in the y direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0 FocalDistanceZ - Focal distance co-ordinates of the lidar beam in the z direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0.0 0.0 0.0 RotorApexOffsetPos - Offset of the lidar from hub height (m)
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17 URefLid - Reference average wind speed for the lidar[m/s]
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0.25 MeasurementInterval - Time between each measurement [s]
Copy file name to clipboardExpand all lines: data/NREL5MW/5MW_Land_Lin_BladeOnly/Main.1.lin
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Linearized model: Predictions were generated on 19-Sep-2022 at 11:07:03 using OpenFAST, compiled as a 64-bit application using double precision at commit v3.2.0-dirty
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Linearized model: Predictions were generated on 20-Oct-2023 at 14:04:02 using OpenFAST, compiled as a 64-bit application using single precision at commit v3.5.1-dirty
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linked with NWTC Subroutine Library; ElastoDyn
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Description from the FAST input file: NREL Wind Turbine Modeling Workshop Simulation
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Description from the FAST input file: NREL Wind Turbine - linearization for blades only, in vaccuum
@@ -36,6 +37,8 @@ False TIDrag - Include the drag term in the tangential-induc
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====== Beddoes-Leishman Unsteady Airfoil Aerodynamics Options ===================================== [used only when AFAeroMod=2]
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3 UAMod - Unsteady Aero Model Switch (switch) {1=Baseline model (Original), 2=Gonzalez�s variant (changes in Cn,Cc,Cm), 3=Minemma/Pierce variant (changes in Cc and Cm)} [used only when AFAeroMod=2]
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True FLookup - Flag to indicate whether a lookup for f' will be calculated (TRUE) or whether best-fit exponential equations will be used (FALSE); if FALSE S1-S4 must be provided in airfoil input files (flag) [used only when AFAeroMod=2]
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0.15 UAStartRad - Starting radius for dynamic stall (fraction of rotor radius) [used only when AFAeroMod=2]
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1.0 UAEndRad - Ending radius for dynamic stall (fraction of rotor radius) [used only when AFAeroMod=2]
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====== Airfoil Information =========================================================================
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1 AFTabMod - Interpolation method for multiple airfoil tables {1=1D interpolation on AoA (first table only); 2=2D interpolation on AoA and Re; 3=2D interpolation on AoA and UserProp} (-)
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1 InCol_Alfa - The column in the airfoil tables that contains the angle of attack (-)
@@ -57,22 +60,31 @@ True UseBlCm - Include aerodynamic pitching moment in calcul
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"../5MW_Baseline/NRELOffshrBsline5MW_AeroDyn_blade.dat" ADBlFile(1) - Name of file containing distributed aerodynamic properties for Blade #1 (-)
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"../5MW_Baseline/NRELOffshrBsline5MW_AeroDyn_blade.dat" ADBlFile(2) - Name of file containing distributed aerodynamic properties for Blade #2 (-) [unused if NumBl < 2]
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"../5MW_Baseline/NRELOffshrBsline5MW_AeroDyn_blade.dat" ADBlFile(3) - Name of file containing distributed aerodynamic properties for Blade #3 (-) [unused if NumBl < 3]
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====== Tower Influence and Aerodynamics ============================================================= [used only when TwrPotent/=0, TwrShadow/=0, or TwrAero=True]
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12 NumTwrNds - Number of tower nodes used in the analysis (-) [used only when TwrPotent/=0, TwrShadow/=0, or TwrAero=True]
====== Hub Properties ============================================================================== [used only when Buoyancy=True]
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0.0 VolHub - Hub volume (m^3)
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0.0 HubCenBx - Hub center of buoyancy x direction offset (m)
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====== Nacelle Properties ========================================================================== [used only when Buoyancy=True]
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0.0 VolNac - Nacelle volume (m^3)
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0,0,0 NacCenB - Position of nacelle center of buoyancy from yaw bearing in nacelle coordinates (m)
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====== Tail fin Aerodynamics ========================================================================
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False TFinAero - Calculate tail fin aerodynamics model (flag)
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"unused" TFinFile - Input file for tail fin aerodynamics [used only when TFinAero=True]
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====== Tower Influence and Aerodynamics ============================================================ [used only when TwrPotent/=0, TwrShadow/=0, TwrAero=True, or Buoyancy=True]
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12 NumTwrNds - Number of tower nodes used in the analysis (-) [used only when TwrPotent/=0, TwrShadow/=0, TwrAero=True, or Buoyancy=True]
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TwrElev TwrDiam TwrCd TwrTI TwrCb !TwrTI used only with TwrShadow=2, TwrCb used only with Buoyancy=True
0 PropagationDir - Direction of wind propagation (meteorological rotation from aligned with X (positive rotates towards -Y) -- degrees) (not used for native Bladed format WindType=7)
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0 VFlowAng - Upflow angle (degrees) (not used for native Bladed format WindType=7)
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False VelInterpCubic - Use cubic interpolation for velocity in time (false=linear, true=cubic) [Used with WindType=2,3,4,5,7]
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1 NWindVel - Number of points to output the wind velocity (0 to 9)
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0 WindVxiList - List of coordinates in the inertial X direction (m)
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0 WindVyiList - List of coordinates in the inertial Y direction (m)
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90 WindVziList - List of coordinates in the inertial Z direction (m)
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================== Parameters for Steady Wind Conditions [used only for WindType = 1] =========================
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8 HWindSpeed - Horizontal windspeed (m/s)
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90 RefHt - Reference height for horizontal wind speed (m)
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8 HWindSpeed - Horizontal wind speed (m/s)
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90 RefHt - Reference height for horizontal wind speed (m)
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0 PLExp - Power law exponent (-)
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================== Parameters for Uniform wind file [used only for WindType = 2] ============================
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"unused" Filename_Uni - Filename of time series data for uniform wind field. (-)
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90 RefHt_Uni - Reference height for horizontal wind speed (m)
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"unused" Filename_Uni - Filename of time series data for uniform wind field. (-)
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90 RefHt_Uni - Reference height for horizontal wind speed (m)
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125.88 RefLength - Reference length for linear horizontal and vertical sheer (-)
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================== Parameters for Binary TurbSim Full-Field files [used only for WindType = 3] ==============
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"unused" FileName_BTS - Name of the Full field wind file to use (.bts)
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"unused" FileName_BTS - Name of the Full field wind file to use (.bts)
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================== Parameters for Binary Bladed-style Full-Field files [used only for WindType = 4 or WindType = 7] =========
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"unused" FileNameRoot - WindType=4: Rootname of the full-field wind file to use (.wnd, .sum); WindType=7: name of the intermediate file with wind scaling values
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False TowerFile - Have tower file (.twr) (flag) ignored when WindType = 7
@@ -46,7 +47,20 @@ False TowerFile - Have tower file (.twr) (flag) ignored when WindTy
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2 WindProfile - Wind profile type (0=constant;1=logarithmic,2=power law)
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0 PLExp_Hawc - Power law exponent (-) (used for PL wind profile type only)
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0.03 Z0 - Surface roughness length (m) (used for LG wind profile type only)
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0 XOffset - Initial offset in +x direction (shift of wind box)
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0 XOffset - Initial offset in +x direction (shift of wind box)
0 SensorType - Switch for lidar configuration (0 = None, 1 = Single Point Beam(s), 2 = Continuous, 3 = Pulsed)
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0 NumPulseGate - Number of lidar measurement gates (used when SensorType = 3)
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30 PulseSpacing - Distance between range gates (m) (used when SensorType = 3)
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0 NumBeam - Number of lidar measurement beams (0-5)(used when SensorType = 1)
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-200 FocalDistanceX - Focal distance co-ordinates of the lidar beam in the x direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0 FocalDistanceY - Focal distance co-ordinates of the lidar beam in the y direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0 FocalDistanceZ - Focal distance co-ordinates of the lidar beam in the z direction (relative to hub height) (only first coordinate used for SensorType 2 and 3) (m)
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0.0 0.0 0.0 RotorApexOffsetPos - Offset of the lidar from hub height (m)
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17 URefLid - Reference average wind speed for the lidar[m/s]
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0.25 MeasurementInterval - Time between each measurement [s]
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