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TidGen: Single Turbine System Performance Analysis

This document offers a detailed performance analysis of the Single Turbine System (STS) developed by ORPC in Cobscook Bay, Maine, in 2023. The report includes system descriptions, deployment, and planned instrumentation, alongside data collection strategies. The performance evalua...

McEntee, J. Ocean Renewable Power Company

Jan 11, 2024
1 Resources
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Performance Data from a 1-Meter Cross-flow Turbine with High Deflection Hydrofoils

Performance data of a 1-meter diameter cross-flow tidal turbine consisting of three NACA 0018 blades with two support struts with high deflection hydrofoils. Data was collected at the University of New Hampshire Jere A. Chase Ocean Engineering Lab within the tow tank. Three turbin...

Marone, N. et al University of New Hampshire, Atlantic Marine Energy Center (AMEC)

Jul 21, 2021
4 Resources
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TidGen: Single Turbine Test Procedure and Data Acquisition Plan

The included report details the procedure for conducting a performance test of a single turbine for the Advanced TidGen system. The TidGen80 Single Turbine System (TD80-STS or STS) will be used to test the power production performance of a single turbine in a tidal environment. In...

Hayes, N. Ocean Renewable Power Company

Jun 03, 2021
1 Resources
0 Stars
Awaiting release

TidGen: Single Turbine System Mooring Design Overview for Cobscook Bay, Maine

This document summarizes the design of the Single Turbine Subsystem (STS) 2-point mooring system in Cobscook Bay, ME. The TidGen80 (TD80) is a mid-water column tidal energy device being developed by ORPC. Initial testing will utilize a previously installed Bottom Support Frame (BS...

Scott, M. Ocean Renewable Power Company

Oct 19, 2022
1 Resources
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TidGen: Single Turbine System (STS) Deployment and Mooring Report

This document provides a summary for the performance of the deployment and mooring systems for a single turbine test system (STS) deployed by the Ocean Renewable Power Company (ORPC) in Cobscook Bay, Maine in 2023.

Pillsbury, L. Ocean Renewable Power Company

Jan 05, 2024
1 Resources
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RANS Simulation VBM of Array of Three Coaxial Lab Scaled DOE RM1 MHK Turbine with 5D Spacing

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 the Reynolds Averaged Navier-Stokes (RANS) simulation of three coaxially located lab-scaled DOE RM1 turbine implemented in ANSYS FLUENT CF...

Javaherchi, T. University of Washington

Jun 08, 2016
9 Resources
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RANS Simulation VBM of Single Lab Scaled DOE RM1 MHK Turbine

Attached are the .cas and .dat files for the Reynolds Averaged Navier-Stokes (RANS) simulation of a single lab-scaled DOE RM1 turbine implemented in ANSYS FLUENT CFD-package. The lab-scaled DOE RM1 is a re-design geometry, based of the full scale DOE RM1 design, producing same po...

Javaherchi, T. et al University of Washington (NNMREC)

Apr 15, 2014
8 Resources
0 Stars
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TEAMER: Crossflow Turbine Fairing Geometry Optimization Report and CFD Modeling Files

The dataset includes computational fluid dynamics (CFD) models and simulation files for crossflow turbines as well as a detailed project report. The report documents the project undertaken by the Ocean Renewable Power Company (ORPC) to design and optimize a modular fairing for the...

McEntee, J. Ocean Renewable Power Company

Aug 08, 2024
3 Resources
0 Stars
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RANS Simulation RRF of Single Full Scale DOE RM1 MHK Turbine

Attached are the .cas and .dat files for the Reynolds Averaged Navier-Stokes (RANS) simulation of a single full scale DOE RM1 turbine implemented in ANSYS FLUENT CFD-package. In this case study taking advantage of the symmetry of the DOE RM1 geometry, only half of the geometry i...

Javaherchi, T. et al University of Washington

Apr 10, 2013
2 Resources
0 Stars
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Admiralty Inlet, WA Tidal Current Turbulence

Tripod and mooring data using acoustic doppler velocimeter (ADV) and acoustic doppler current profiler (ADCP) of tidal turbulence. When using the data, please cite the J. Oceanic Eng. paper included in this submission, and please contact Jim Thomson prior to submitting publication...

Thomson, J. Northwest National Marine Renewable Energy Center

Feb 01, 2011
2 Resources
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TidGen: Permits for Installation of Single Turbine Test System, Cobscook Bay, Maine

This is a summary of permits required and obtained for installation, operation, removal of the TidGen Single Turbine Test system in Cobscook Bay, May in 2023. The Ocean Renewable Power Company (ORPC) worked with federal and state entities to gain required permits and approvals tha...

Sellers-Reynolds, K. Ocean Renewable Power Company

Feb 27, 2024
1 Resources
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RANS Simulation VBM of Single Full Scale DOE RM1 MHK Turbine

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...

Javaherchi, T. and Aliseda, A. University of Washington

Apr 10, 2013
8 Resources
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Accelerated Lifetime Testing of Main Shaft Seals for Tidal Turbine Rotors

The lifetime assessment experimental platform described in this report is specifically designed for testing the low-speed main shaft seal for Verdant Power's (Verdant Power Inc., New York, New York) fifth-generation (Gen5) underwater power generation turbine. This project is joint...

Murray, R. et al National Renewable Energy Laboratory

Jul 01, 2024
1 Resources
0 Stars
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Observation-Based Resource Assessment of Gulf Stream MHK

Multi-year measurements of current velocity, salinity, and temperature from fixed and vessel-mounted sensors quantify Gulf Stream (GS) MHK resource variability and inform development off Cape Hatteras, NC. Vessel transects across the GS demonstrate a jet-like velocity structure wi...

Muglia, M. et al North Carolina State University

Jan 01, 2020
1 Resources
0 Stars
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TidGen: Single Turbine Subsystem (STS) Device Installation, Deployment, Retrieval, and Removal Procedures

This document provides the process details for installation of the Single Turbine Subsystem (STS) device from the assembly laydown location to the deployed location in Eastport, ME. These procedures will be conducted not only during initial deployment, but also during maintenance ...

Martin, T. Ocean Renewable Power Company

Feb 20, 2023
1 Resources
0 Stars
Awaiting release

Design Specifications for Manufacturer for the HydroAir Power Take Off System

Includes Design Specs for Manufacturer, PTO Weight, PTO Dimensions, Turbine (Rotor and Ductwork) Design, CAD Drawings of the turbine and rotor, List of components and weights, Materials Used, Generator, List of components and weights, Structural Design, CAD drawings of the structu...

Natanzi, S. and Hall, R. Siemens Government Technologies, Inc.

Oct 02, 2020
1 Resources
0 Stars
Awaiting release

Admiralty Inlet, WA Tidal Currents

Acoustic Doppler Current Profiler (ADCP) data from seafloor tripods in Admiralty Inlet, Puget Sound, Washington. Data collected from April 2009 through December 2012. When using the data, please cite the J. Oceanic Eng. paper included in this submission, and please contact Jim Tho...

Thomson, J. Northwest National Marine Renewable Energy Center

Apr 01, 2009
15 Resources
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Modeled Hourly Tidal Current Velocities, Directions, and Heights from May 1 September 1, 2005 at Two Points Near East Forelands and Tyonek in Cook Inlet, Alaska

This dataset includes modeled tidal current velocities, direction and depth at two locations in East and North Forelands (60.716, 151.434 and 61.024, 151.157) near Nikiski and Tyonek, respectively, in Cook Inlet, Alaska. Data from two grid cells were provided by the Pacific Northw...

Bond, B. et al University of Alaska Fairbanks

Oct 05, 2022
3 Resources
0 Stars
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Computational Fluid Dynamics Simulation of Oscylator cylinders

This is one of the computational fluid dynamics (CFD) simulations. The parameters for the test are in the info.txt file.

Taipale, J. Vortex Hydro Energy

Feb 07, 2017
6 Resources
0 Stars
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Control of an AUV with deployable energy-harvesting kite

This paper examines the control of an autonomous underwater vehicle (AUV) with a deployable energy-harvesting kite for oceanographic observation and surveillance. The proposed design and control strategies specifically address objectives of achieving high-payload, long-endurance A...

Reed, J. et al North Carolina State University

Sep 02, 2019
1 Resources
0 Stars
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Acoustic Doppler Velocimeter (ADV) data from the University of New Hampshire Atlantic Marine Energy Center (UNH-AMEC ) Tidal Energy Test Site during a Perigean Spring Tide

The ADV measurements contained in this submission were taken on the floating turbine deployment platform (TDP) located at the Memorial Bridge in Portsmouth, NH. The measurements were conducted 11/4/2021-11/9/2021 with the fastest currents occurring on 11/7/2021. Along with the sub...

Bichanich, M. and Wosnik, M. University of New Hampshire, Atlantic Marine Energy Center (AMEC)

Nov 09, 2021
4 Resources
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RivGen Deployment Control System Specifications and Models, Igiugig, AK

Control System simulation models, case studies, and processing codes for analyzing field data. Raw data files included from VFD and SCADA. MatLab and Simulink are required to open some data files and all model files.

Forbush, D. et al Ocean Renewable Power Company

Mar 21, 2016
2 Resources
0 Stars
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Virtual Flow Solver Geophysics: A 3D Incompressible Navier-Stokes Solver

Virtual Flow Solver Geophysics (VFS-Geophysics) is a three-dimensional (3D) incompressible Navier-Stokes solver based on the Curvilinear Immersed Boundary (CURVIB) method. The CURVIB is a sharp interface type of immersed boundary (IB) method that enables the simulation of fluid f...

Khosronejad, A. et al Stony Brook University

Jul 17, 2023
2 Resources
0 Stars
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HydroAir Power Take Off Combined Design Report

The submission is the combined design report for the HydroAir Power Take Off (PTO). CAD drawings, circuit diagrams, design report, test plan, technical specifications and data sheets are included for the Main and auxiliary control cabinets and three-phase-synchronous-motor with a ...

Pearson, G. et al Dresser-Rand Company

Jun 26, 2015
15 Resources
0 Stars
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TEAMER: Water Tunnel Data from Testing the Pterofin Skimmer Concept

Pterofin's Skimmer concept relies on a flapping and pitching hydrofoil to extract hydrokinetic energy from water flows. The concept aims to utilize unsteady fluid dynamics phenomena (added mass, shed vorticity, and unsteady boundary layer development) to achieve higher lift coeffi...

Jaffa, N. et al Pennsylvania State University, Applied Research Laboratory

Jul 13, 2023
7 Resources
1 Stars
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