Table of Contents

DynamicUpstreamWake coming soon

https://bladednextgen.dnv.com/schema/0.4.1/TimeDomainSimulation/Environment/Wind/DynamicUpstreamWake/DynamicUpstreamWake.json

Not supported yet

  • RadialStepSize: number (m)
  • NumberOfRadialPoints: integer
  • StreamwiseStep: number (m)
  • MixingLength: number (m)
  • ShearCalibrationConstant: number
  • AmbientCalibrationConstant: number
  • PositionOfUpwindTurbine: object (PositionOfUpwindTurbine)
  • WakePropertiesOfUpstreamTurbine: object (WakePropertiesOfUpstreamTurbine)
  • MeanderingWake: object (MeanderingWake)

Properties

RadialStepSize: number (m), optionalcoming soon

The resolution of the wake deficit profile in the radial direction.

default = 0.05

NumberOfRadialPoints: integer, optionalcoming soon

The total number of points in the radial wake deficit profile.

default = 50

StreamwiseStep: number (m), optionalcoming soon

The integration step in streamwise direction for the propagation of the wake.

default = 0.1

MixingLength: number (m), optionalcoming soon

The length scale of the part of ambient turbulence which affects the wake deficit evolution.

default = 1.323

ShearCalibrationConstant: number, optionalcoming soon

The calibration factor for self-generated turbulence. IEC edition 4 recommends a value of 0.008.

default = 0.008

AmbientCalibrationConstant: number, optionalcoming soon

The calibration factor for influence of ambient turbulence. IEC edition 4 recommends a value of 0.023.

default = 0.023

PositionOfUpwindTurbine: object(PositionOfUpwindTurbine)coming soon

The position of the upwind turbine with respect to the turbine being simulated.

WakePropertiesOfUpstreamTurbine: object(WakePropertiesOfUpstreamTurbine)coming soon

MeanderingWake: object(MeanderingWake), optionalcoming soon

The parameters governing the meandering of the upwind turbine wake.