OpenFAST
Wind turbine multiphysics simulator
|
Public Attributes | |
real(reki), dimension(:,:), allocatable | chord |
Chord length at node [m]. | |
integer(intki) | numblades |
Number of blades [-]. | |
real(reki) | airdens |
Air density [kg/m^3]. | |
real(reki) | kinvisc |
Kinematic air viscosity [m^2/s]. | |
integer(intki) | skewwakemod |
Type of skewed-wake correction model [switch] {1=uncoupled, 2=Pitt/Peters, 3=coupled} [-]. | |
real(reki) | atol |
Tolerance for the induction solution [-]. | |
logical | usetiploss |
Use the Prandtl tip-loss model? [flag] [-]. | |
logical | usehubloss |
Use the Prandtl hub-loss model? [flag] [-]. | |
logical | useinduction |
Include induction in BEMT calculations [flag] { If FALSE then useTanInd will be set to FALSE} [-]. | |
logical | usetanind |
Include tangential induction in BEMT calculations [flag] [-]. | |
logical | useaidrag |
Include the drag term in the axial-induction calculation? [flag] [-]. | |
logical | usetidrag |
Include the drag term in the tangential-induction calculation? Ignored if TanInd is False. More... | |
integer(intki) | numbladenodes |
Number of blade nodes used in the analysis [-]. | |
integer(intki) | numreiterations |
Number of iterations for finding the Reynolds number [-]. | |
integer(intki) | maxinditerations |
Maximum number of iterations of induction factor solve [-]. | |
integer(intki), dimension(:,:), allocatable | afindx |
Index of airfoil data file for blade node location [array of numBladeNodes] [-]. | |
real(reki), dimension(:), allocatable | zhub |
Distance to hub for each blade [m]. | |
real(reki), dimension(:,:), allocatable | zlocal |
Distance to blade node, measured along the blade [m]. | |
real(reki), dimension(:), allocatable | ztip |
Distance to blade tip, measured along the blade [m]. | |
real(reki), dimension(:,:), allocatable | rlocal |
Radial distance to blade node from the center of rotation, measured in the rotor plane, needed for DBEMT [m]. | |
integer(intki) | uamod |
Model for the dynamic stall equations [1 = Leishman/Beddoes, 2 = Gonzalez, 3 = Minnema] [-]. | |
logical | ua_flag |
logical flag indicating whether to use UnsteadyAero [-] | |
logical | flookup |
Use table lookup for f' and f'' [-]. | |
real(reki) | a_s |
speed of sound [m/s] | |
integer(intki) | dbemt_mod |
DBEMT model. More... | |
real(reki) | tau1_const |
DBEMT time constant (when DBEMT_Mod=1) [s]. | |
real(reki) | yawcorrfactor |
constant used in Pitt/Peters skewed wake model (default is 15*pi/32) [-] | |
integer(intki), dimension(:), allocatable | uaoff_innernode |
Last node on each blade where UA should be turned off based on span location from blade root (0 if always on) [-]. | |
integer(intki), dimension(:), allocatable | uaoff_outernode |
First node on each blade where UA should be turned off based on span location from blade tip (>nNodesPerBlade if always on) [-]. | |
character(1024) | rootname |
RootName for writing output files [-]. | |
logical | sumprint |
logical flag indicating whether to use UnsteadyAero [-] | |
integer(intki) bemt_types::bemt_initinputtype::dbemt_mod |
DBEMT model.
1 = constant tau1, 2 = time dependent tau1 [-]
logical bemt_types::bemt_initinputtype::usetidrag |
Include the drag term in the tangential-induction calculation? Ignored if TanInd is False.
[flag] [-]