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FF: Cartesian grid for AWAE and WD outputs #1305

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merged 6 commits into from
Oct 28, 2022
Merged

FF: Cartesian grid for AWAE and WD outputs #1305

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06aebdc
FF: cartesian grid in AWAE and WD
ebranlard Oct 28, 2022
6a37e99
FF: using new test cases
ebranlard Oct 28, 2022
be9b28e
Merge remote-tracking branch 'upstream/dev' into f/ff-curl-cart
ebranlard Oct 28, 2022
4a9697d
FF: update of api changes after merge with dev
ebranlard Oct 28, 2022
9041104
FF: update of r-test (new baselines and shorter cases)
ebranlard Oct 28, 2022
e2264a9
Update of API changes
ebranlard Oct 28, 2022
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37 changes: 20 additions & 17 deletions docs/source/user/api_change.rst
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Expand Up @@ -13,24 +13,11 @@ Thus, be sure to implement each in order so that subsequent line numbers are cor
OpenFAST v3.3.0 to OpenFAST `dev`
----------------------------------

None



OpenFAST v3.2.0 to OpenFAST v3.3.0
----------------------------------

============================================= ==== ================= ======================================================================================================================================================================================================
Added in OpenFAST v3.3.0
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
============================================= ==== ================= ========================================================================================================================================================================================================
Added in OpenFAST `dev`
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Module Line Flag Name Example Value
============================================= ==== ================= ========================================================================================================================================================================================================
FAST.Farm 9 ModWaveField 2 Mod_WaveField - Wave field handling (-) (switch) {1: use individual HydroDyn inputs without adjustment, 2: adjust wave phases based on turbine offsets from farm origin}
FAST.Farm 10 Mod_SharedMooring 0 Mod_SharedMooring - Shared mooring system model (switch) {0: None, 3=MoorDyn}}
FAST.Farm 13 na ------ SHARED MOORING SYSTEM ------ [used only for Mod_SharedMoor>0]
FAST.Farm 14 SharedMoorFile "" SharedMoorFile - Name of file containing shared mooring system input parameters (quoted string) [used only when Mod_SharedMooring > 0]
FAST.Farm 15 DT_Mooring 0.04 DT_Mooring - Time step for farm-level mooring coupling with each turbine (s) [used only when Mod_SharedMooring > 0]
FAST.Farm 43 Mod_Wake 1 Mod_Wake - Switch between wake formulations {1:Polar, 2:Curl, 3:Cartesian} (-) (switch)
FAST.Farm 67 CurlSection --- CURLED-WAKE PARAMETERS [only used if Mod_Wake=2 or 3] ---
FAST.Farm 68 Swirl False Swirl - Switch to include swirl velocities in wake [only used if Mod_Wake=2 or Mod_Wake=3] (-) (switch)
FAST.Farm 69 k_VortexDecay 0. k_VortexDecay - Vortex decay constant for curl (-)
Expand All @@ -54,14 +41,30 @@ AeroDyn 15 TwrCb 1.0
AeroDyn blade BlCb 0.187 [additional column in *Blade Properties* table]
AeroDyn blade BlCenBn 0.3 [additional column in *Blade Properties* table]
AeroDyn blade BlCenBt 0.1 [additional column in *Blade Properties* table]
AeroDyn driver 54\* WrVTK_Type 1 WrVTK_Type - VTK visualization data type: (switch) {1=surfaces; 2=lines; 3=both}
============================================= ==== ================= ========================================================================================================================================================================================================

\*Exact line number depends on number of entries in various preceeding tables.

\$ The content of the tail fin input file is described in :numref:`TF_tf_input-file`.


OpenFAST v3.2.0 to OpenFAST v3.3.0
----------------------------------


============================================= ==== ================= ========================================================================================================================================================================================================
Added in OpenFAST `3.3.0`
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Module Line Flag Name Example Value
============================================= ==== ================= ========================================================================================================================================================================================================
FAST.Farm 9 ModWaveField 2 Mod_WaveField - Wave field handling (-) (switch) {1: use individual HydroDyn inputs without adjustment, 2: adjust wave phases based on turbine offsets from farm origin}
FAST.Farm 10 Mod_SharedMooring 0 Mod_SharedMooring - Shared mooring system model (switch) {0: None, 3=MoorDyn}}
FAST.Farm 13 na ------ SHARED MOORING SYSTEM ------ [used only for Mod_SharedMoor>0]
FAST.Farm 14 SharedMoorFile "" SharedMoorFile - Name of file containing shared mooring system input parameters (quoted string) [used only when Mod_SharedMooring > 0]
FAST.Farm 15 DT_Mooring 0.04 DT_Mooring - Time step for farm-level mooring coupling with each turbine (s) [used only when Mod_SharedMooring > 0]
AeroDyn driver 54\* WrVTK_Type 1 WrVTK_Type - VTK visualization data type: (switch) {1=surfaces; 2=lines; 3=both}
============================================= ==== ================= ========================================================================================================================================================================================================


============================================= ==== =============== ========================================================================================================================================================================================================
Modified in OpenFAST v3.3.0
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10 changes: 6 additions & 4 deletions glue-codes/fast-farm/src/FAST_Farm_Subs.f90
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Expand Up @@ -1468,7 +1468,7 @@ SUBROUTINE Farm_ValidateInput( p, WD_InitInp, AWAE_InitInp, SC_InitInp, ErrStat,
if ((p%DT_mooring <= 0.0_ReKi) .or. (p%DT_mooring > p%DT_high)) CALL SetErrStat(ErrID_Fatal,'DT_mooring must be greater than zero and no greater than dt_high.',ErrStat,ErrMsg,RoutineName)

! --- WAKE DYNAMICS ---
IF (WD_InitInp%Mod_Wake /= 1) CALL SetErrStat(ErrID_Fatal,'Mod_Wake needs to be 1',ErrStat,ErrMsg,RoutineName)
IF (WD_InitInp%Mod_Wake /= 1 .and. WD_InitInp%Mod_Wake /=3) CALL SetErrStat(ErrID_Fatal,'Mod_Wake needs to be 1 or 3',ErrStat,ErrMsg,RoutineName)
IF (WD_InitInp%dr <= 0.0_ReKi) CALL SetErrStat(ErrID_Fatal,'dr (radial increment) must be larger than 0.',ErrStat,ErrMsg,RoutineName)
IF (WD_InitInp%NumRadii < 2) CALL SetErrStat(ErrID_Fatal,'NumRadii (number of radii) must be at least 2.',ErrStat,ErrMsg,RoutineName)
IF (WD_InitInp%NumPlanes < 2) CALL SetErrStat(ErrID_Fatal,'NumPlanes (number of wake planes) must be at least 2.',ErrStat,ErrMsg,RoutineName)
Expand Down Expand Up @@ -2045,7 +2045,8 @@ subroutine FARM_InitialCO(farm, ErrStat, ErrMsg)
farm%AWAE%u%xhat_plane = 0.0_ReKi ! Orientations of wake planes, normal to wake planes, for each turbine
farm%AWAE%u%p_plane = 0.0_ReKi ! Center positions of wake planes for each turbine
farm%AWAE%u%Vx_wake = 0.0_ReKi ! Axial wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vr_wake = 0.0_ReKi ! Radial wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vy_wake = 0.0_ReKi ! Horizontal wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vz_wake = 0.0_ReKi ! "Vertical" wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%D_wake = 0.0_ReKi ! Wake diameters at wake planes for each turbine

!--------------------
Expand Down Expand Up @@ -2921,8 +2922,9 @@ SUBROUTINE Transfer_WD_to_AWAE(farm)
DO nt = 1,farm%p%NumTurbines
farm%AWAE%u%xhat_plane(:,:,nt) = farm%WD(nt)%y%xhat_plane ! Orientations of wake planes, normal to wake planes, for each turbine
farm%AWAE%u%p_plane(:,:,nt) = farm%WD(nt)%y%p_plane ! Center positions of wake planes for each turbine
farm%AWAE%u%Vx_wake(:,:,nt) = farm%WD(nt)%y%Vx_wake ! Axial wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vr_wake(:,:,nt) = farm%WD(nt)%y%Vr_wake ! Radial wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vx_wake(:,:,:,nt) = farm%WD(nt)%y%Vx_wake2 ! Axial wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vy_wake(:,:,:,nt) = farm%WD(nt)%y%Vy_wake2 ! Horizontal wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%Vz_wake(:,:,:,nt) = farm%WD(nt)%y%Vz_wake2 ! "Vertical" wake velocity deficit at wake planes, distributed radially, for each turbine
farm%AWAE%u%D_wake(:,nt) = farm%WD(nt)%y%D_wake ! Wake diameters at wake planes for each turbine
END DO

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