----- WT_Perf Input File ----------------------------------------------------- WP baseline input file. Compatible with WT_Perf v3.0. ----- Input Configuration ---------------------------------------------------- False Echo: Echo input parameters to "echo.out"? True DimenInp: Turbine parameters are dimensional? True Metric: Turbine parameters are Metric (MKS vs FPS)? ----- Model Configuration ---------------------------------------------------- 2000 NumSect: Number of circumferential sectors. 200000 MaxIter: Max number of iterations for induction factor. 1.0e-6 ATol: Error tolerance for induction iteration. 1.0e-6 SWTol: Error tolerance for skewed-wake iteration. ----- Algorithm Configuration ------------------------------------------------ True TipLoss: Use the Prandtl tip-loss model? False HubLoss: Use the Prandtl hub-loss model? True Swirl: Include Swirl effects? False SkewWake: Apply skewed-wake correction? True AdvBrake: Use the advanced brake-state model? False IndProp: Use PROP-PC instead of PROPX induction algorithm? False AIDrag: Use the drag term in the axial induction calculation. True TIDrag: Use the drag term in the tangential induction calculation. ----- Turbine Data ----------------------------------------------------------- 3 NumBlade: Number of blades. 35 RotorRad: Rotor radius [length]. 1.75 HubRad: Hub radius [length or div by radius]. 0.00 PreCone: Precone angle, positive downwind [deg]. -5.0 Tilt: Shaft tilt [deg]. 0.0 Yaw: Yaw error [deg]. 84.232 HubHt: Hub height [length or div by radius]. 15 NumSeg: Number of blade segments (entire rotor radius). RElm Twist Chord AFfile PrntElem 2.858330 11.10 1.949 1 True 5.075000 11.10 2.269 2 True 7.291670 11.10 2.589 2 True 9.508330 10.41 2.743 2 True 11.72500 8.380 2.578 2 True 13.94167 6.350 2.412 2 True 16.15833 4.330 2.247 2 True 18.37500 2.850 2.082 3 True 20.59167 2.220 1.916 3 True 22.80833 1.580 1.751 3 True 25.02500 0.950 1.585 3 True 27.24167 0.530 1.427 3 True 29.45833 0.380 1.278 3 True 31.67500 0.230 1.129 4 True 33.89167 0.080 0.980 4 True ----- Aerodynamic Data ------------------------------------------------------- 1.2231 Rho: Air density [mass/volume]. 1.4639e-5 KinVisc: Kinematic air viscosity 0.0 ShearExp: Wind shear exponent (1/7 law = 0.143). False UseCm Are Cm data included in the airfoil tables? 4 NumAF: Number of airfoil files. "AeroData\cylinder.dat" AF_File - List of NumAF airfoil files. "AeroData\s818_2703.dat" "AeroData\s825_2103.dat" "AeroData\s826_1603.dat" ----- Output Configuration --------------------------------------------------- False TabDel: Make output tab-delimited (fixed-width otherwise). True KFact: Output dimensional parameters in K (e.g., kN instead on N) True WriteBED: Write out blade element data to ".bed"? True InputTSR: Input speeds as TSRs? "mps" SpdUnits: Wind-speed units (mps, fps, mph). ----- Combined-Case Analysis ------------------------------------------------- 0 NumCases: Number of cases to run. Enter zero for parametric analysis. WS or TSR RotSpd Pitch Remove following block of lines if NumCases is zero. ----- Parametric Analysis (Ignored if NumCases > 0 ) ------------------------- 2 ParRow: Row parameter (1-rpm, 2-pitch, 3-tsr/speed). 3 ParCol: Column parameter (1-rpm, 2-pitch, 3-tsr/speed). 1 ParTab: Table parameter (1-rpm, 2-pitch, 3-tsr/speed). False OutPwr: Request output of rotor power? True OutCp: Request output of Cp? False OutTrq: Request output of shaft torque? False OutFlp: Request output of flap bending moment? True OutThr: Request output of rotor thrust? 0.0, 90, 1 PitSt, PitEnd, PitDel: First, last, delta blade pitch (deg). 12.0, 12.0, 3.0 OmgSt, OmgEnd, OmgDel: First, last, delta rotor speed (rpm). 0.1, 10.0, 0.1 SpdSt, SpdEnd, SpdDel: First, last, delta speeds.