RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine

Javaherchi, Teymour; Aliseda, Alberto

doi:10.15473/1420428

Title: RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine

Dataset
Other Related Research

Abstract

Attached are the .cas and .dat files along with the required User Defined Functions (UDFs) and look-up table of lift and drag coefficients for Reynolds Averaged Navier-Stokes (RANS) simulation of a single full scale DOE RM1 turbine implemented in ANSYS FLUENT CFD-package. In this case study the flow field around and in the wake of the full scale DOE RM1 turbine is simulated using Blade Element Model (a.k.a Virtual Blade Model [VBM]) by solving RANS equations coupled with k-\omega turbulence closure model. It should be highlighted that in this simulation the actual geometry of the rotor blade is not modeled. The effect of turbine rotating blades are modeled using the Blade Element Theory. This simulation provides an accurate estimate for the performance of device and structure of it's turbulent far wake. Due to the simplifications implemented for modeling the rotating blades in this model, VBM is limited to capture details of the flow field in near wake region of the device.

Authors:

Javaherchi, Teymour; Aliseda, Alberto

University of Washington

Publication Date:: Wed Apr 10 00:00:00 EDT 2013

Other Number(s):: 112

Research Org.:: Marine and Hydrokinetic Data Repository (MHKDR); University of Washington

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W)

Collaborations:: University of Washington

Subject:: 16 TIDAL AND WAVE POWER; Blade Element Model; CFD; DOE RM1; HAHT; Hydrokinetic; MHK; Marine; RANS; RM1; SImulation; Tidal; Turbulence; VBM; axial; axis; computational fluid dynamics; energy; horizontal; model; power; reference model; rotor; technology; turbine; virtual blade

OSTI Identifier:: 1420428

DOI:: https://doi.org/10.15473/1420428

Citation Formats


                    Javaherchi, Teymour, and Aliseda, Alberto. RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine.  United States: N. p., 2013. 
        Web.  doi:10.15473/1420428.

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                    Javaherchi, Teymour, & Aliseda, Alberto. RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine.  United States.  doi:https://doi.org/10.15473/1420428

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                    Javaherchi, Teymour, and Aliseda, Alberto. 2013.  
"RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine".  United States.  doi:https://doi.org/10.15473/1420428.  https://www.osti.gov/servlets/purl/1420428. Pub date:Wed Apr 10 00:00:00 EDT 2013

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@article{osti_1420428,

  title        = {RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine},

  author       = {Javaherchi, Teymour and Aliseda, Alberto},

  abstractNote = {Attached are the .cas and .dat files along with the required User Defined Functions (UDFs) and look-up table of lift and drag coefficients for Reynolds Averaged Navier-Stokes (RANS) simulation of a single full scale DOE RM1 turbine implemented in ANSYS FLUENT CFD-package. In this case study the flow field around and in the wake of the full scale DOE RM1 turbine is simulated using Blade Element Model (a.k.a Virtual Blade Model [VBM]) by solving RANS equations coupled with k-\omega turbulence closure model. It should be highlighted that in this simulation the actual geometry of the rotor blade is not modeled. The effect of turbine rotating blades are modeled using the Blade Element Theory. This simulation provides an accurate estimate for the performance of device and structure of it's turbulent far wake. Due to the simplifications implemented for modeling the rotating blades in this model, VBM is limited to capture details of the flow field in near wake region of the device.},

  doi          = {10.15473/1420428},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Wed Apr 10 00:00:00 EDT 2013},

  month        = {Wed Apr 10 00:00:00 EDT 2013}

}

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DOI: https://doi.org/10.15473/1420428

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