OpenFAST
Wind turbine multiphysics simulator
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Public Attributes | |
real(reki), dimension(:,:), allocatable | theta |
Twist angle (includes all sources of twist) [Array of size (NumBlNds,numBlades)] [rad]. | |
real(reki) | chi0 |
Angle between the vector normal to the rotor plane and the wind vector (e.g., the yaw angle in the case of no tilt) [rad]. | |
real(reki), dimension(:), allocatable | psi |
Azimuth angle [rad]. | |
real(reki) | omega |
Angular velocity of rotor [rad/s]. | |
real(reki) | tsr |
Tip-speed ratio (to check if BEM should be turned off) [-]. | |
real(reki), dimension(:,:), allocatable | vx |
Local axial velocity at node [m/s]. | |
real(reki), dimension(:,:), allocatable | vy |
Local tangential velocity at node [m/s]. | |
real(reki), dimension(:,:), allocatable | vx_elast_dot |
Local relative axial acceleration at node (for CDBEMT) [m/s^2]. | |
real(reki), dimension(:,:), allocatable | vy_elast_dot |
Local relative tangential acceleration at node (for CDBEMT) [m/s^2]. | |
real(reki), dimension(:,:), allocatable | omega_z |
rotation of no-sweep-pitch-twist coordinate system around z (for CDBEMT and CUA) [rad/s] | |
real(reki), dimension(:,:), allocatable | rlocal |
Radial distance from center-of-rotation to node [m]. | |
real(reki) | un_disk |
disk-averaged velocity normal to the rotor disk (for input to DBEMT) [m/s] | |
real(reki), dimension(:,:), allocatable | userprop |
Optional user property for interpolating airfoils (per element per blade) [-]. | |