! Sample input to WindSim ! ! Simulation based on Grid ! SWAY ! !---------------------------------------------- ! Assuming Z upwards ! Min Max No XGRID 0 0 1 YGRID -65 65 16 ZGRID 25 155 16 ! !---------------------------------------------- !WINDU,V,W Type Comp Parameters ! Type: 0 : Mean Wind profile only ! Type: 1 : vonKarman based on ESDU paramters ! Type: 2 : Statoil metocean ! Type: 3 : NS3491-4:2002 ! Type: 4 : FLEXspek (old DS 472) ! Type: 5 : DnV-OS-J101 ! Parameters: I# xL# yL# zL# ! !Type 5: Type I WINDU 5 0.147 WINDV 5 0.118 WINDW 5 0.074 !---------------------------------------------- ! Reference height 10m ! Uz=Uref*(z/zref)^alpha (zref=10m above zero level.) ! Uz : Wind at level z ! z : level for the wind Uz ! z_zero : zero level for wind profile ! boundh : Boundary Layer height. Assume 2000 if not known ! Dir: Wind parallel to: X=1 Y=2 Z=3 ! Type Uz z z_zero alpha boundh Dir WPROFILE 1 11.4 90.0 20 0.14 2000 1 !---------------------------------------------- ! Type=1 : Normal decay function ! Parameters: cu cv cw ! Type cu cv cw COHERENCE 5 12.0 12.0 12.0 90 !--------------------------------------------- ! Segmentation of frequency axis ! Fmin[Hz]: the lowest frequency component present ! Fmax[Hz]: the highest frequency component present ! nf : 2^nf Number of segmentations. Typical=12 ! Fmin Fmax nf ! TIME 750 0.1 FAXIS 0.001 5.85 12 !--------------------------------------------- ! SEEDIN Input seed for forced simulation. 0=random ! Seedu Seedv Seedw SEEDIN 1 2 3 !---------------------------------------------