modelDrydenTurbulence
Block for statistical turbulence data based on Modelica
Extends from TransiEnt.Basics.Icons.Block.
Information
1. Purpose of model
Model for statistical Turbulence.
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
delta_v_turb: output for velocity in m/s
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
(no remarks)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Time | t | 0.4 | =V/L in dryden turbulence model |
| SI.Velocity | sigma | 0.1*30*0.5144 | Turbulence intensity (try 0.1 * wind_speed) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Basics.Interfaces.Ambient.VelocityOut | delta_v_turb |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Continuous.TransferFunction | Hw | Transfer function of vertical turbulence speed according to MIL-F-8785C | |
| Modelica.Blocks.Noise.BandLimitedWhiteNoise | whiteNoise |