Articles | Volume 4, issue 2
Wind Energ. Sci., 4, 369–383, 2019
https://doi.org/10.5194/wes-4-369-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Wind Energ. Sci., 4, 369–383, 2019
https://doi.org/10.5194/wes-4-369-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
28 Jun 2019
Research article
| 28 Jun 2019
A vortex-based tip/smearing correction for the actuator line
Alexander R. Meyer Forsting et al.
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Cited
16 citations as recorded by crossref.
- Brief communication: A fast vortex-based smearing correction for the actuator line A. Meyer Forsting et al. 10.5194/wes-5-349-2020
- An engineering model for the induction of crosswind kite power systems M. Gaunaa et al. 10.1088/1742-6596/1618/3/032010
- Assessment of weak compressibility in actuator line simulations of wind turbine wakes H. Asmuth et al. 10.1088/1742-6596/1618/6/062057
- Aero‐hydro‐servo‐elastic coupling of a multi‐body finite‐element solver and a multi‐fidelity vortex method N. Ramos‐García et al. 10.1002/we.2584
- Appraisal and calibration of the actuator line model for the prediction of turbulent separated wakes B. Rocchio et al. 10.1002/we.2483
- Wakes of rotorcraft in advancing flight: A large-eddy simulation study D. Caprace et al. 10.1063/5.0015162
- Influence of limiting the projection region on coarse Large Eddy Simulation-Actuator Line Model simulations M. Draper et al. 10.1088/1742-6596/1618/2/022051
- Actuator line simulations of wind turbine wakes using the lattice Boltzmann method H. Asmuth et al. 10.5194/wes-5-623-2020
- A Quantitative Comparison of Aeroelastic Computations using Flex5 and Actuator Methods in LES E. Hodgson et al. 10.1088/1742-6596/1934/1/012014
- Large-Eddy Simulation of a wind turbine using a Filtered Actuator Line Model R. Stanly et al. 10.1016/j.jweia.2021.104868
- A multipurpose lifting-line flow solver for arbitrary wind energy concepts E. Branlard et al. 10.5194/wes-7-455-2022
- A simple improvement of a tip loss model for actuator disc simulations G. Pirrung et al. 10.1002/we.2481
- Comparison of 3D aerodynamic models for vertical-axis wind turbines: H-rotor and Φ-rotor D. Tavernier et al. 10.1088/1742-6596/1618/5/052041
- Evaluation of the Effects of Actuator Line Force Smearing on Wind Turbines Near-Wake Development M. Cormier et al. 10.1088/1742-6596/1934/1/012013
- Generalised grid requirements minimizing the actuator line angle-of-attack error A. Forsting & N. Troldborg 10.1088/1742-6596/1618/5/052001
- An immersed lifting and dragging line model for the vortex particle-mesh method D. Caprace et al. 10.1007/s00162-019-00510-1
15 citations as recorded by crossref.
- Brief communication: A fast vortex-based smearing correction for the actuator line A. Meyer Forsting et al. 10.5194/wes-5-349-2020
- An engineering model for the induction of crosswind kite power systems M. Gaunaa et al. 10.1088/1742-6596/1618/3/032010
- Assessment of weak compressibility in actuator line simulations of wind turbine wakes H. Asmuth et al. 10.1088/1742-6596/1618/6/062057
- Aero‐hydro‐servo‐elastic coupling of a multi‐body finite‐element solver and a multi‐fidelity vortex method N. Ramos‐García et al. 10.1002/we.2584
- Appraisal and calibration of the actuator line model for the prediction of turbulent separated wakes B. Rocchio et al. 10.1002/we.2483
- Wakes of rotorcraft in advancing flight: A large-eddy simulation study D. Caprace et al. 10.1063/5.0015162
- Influence of limiting the projection region on coarse Large Eddy Simulation-Actuator Line Model simulations M. Draper et al. 10.1088/1742-6596/1618/2/022051
- Actuator line simulations of wind turbine wakes using the lattice Boltzmann method H. Asmuth et al. 10.5194/wes-5-623-2020
- A Quantitative Comparison of Aeroelastic Computations using Flex5 and Actuator Methods in LES E. Hodgson et al. 10.1088/1742-6596/1934/1/012014
- Large-Eddy Simulation of a wind turbine using a Filtered Actuator Line Model R. Stanly et al. 10.1016/j.jweia.2021.104868
- A multipurpose lifting-line flow solver for arbitrary wind energy concepts E. Branlard et al. 10.5194/wes-7-455-2022
- A simple improvement of a tip loss model for actuator disc simulations G. Pirrung et al. 10.1002/we.2481
- Comparison of 3D aerodynamic models for vertical-axis wind turbines: H-rotor and Φ-rotor D. Tavernier et al. 10.1088/1742-6596/1618/5/052041
- Evaluation of the Effects of Actuator Line Force Smearing on Wind Turbines Near-Wake Development M. Cormier et al. 10.1088/1742-6596/1934/1/012013
- Generalised grid requirements minimizing the actuator line angle-of-attack error A. Forsting & N. Troldborg 10.1088/1742-6596/1618/5/052001
1 citations as recorded by crossref.
Latest update: 28 Sep 2022
Short summary
The actuator line was intended as a lifting line technique for CFD applications. In this paper we prove – theoretically and practically – that smearing the forces of the actuator line in the flow domain leads to smeared velocity fields. By combining a near-wake representation of the trailed vorticity with a viscous vortex core model, the missing induction from the smeared velocity is recovered and a lifting line for CFD simulations established.
The actuator line was intended as a lifting line technique for CFD applications. In this paper...
