Kelsey Elfering

Works (4)

Updated: July 5th, 2023 14:24

2023 journal article

Blade element momentum theory for a skewed coaxial turbine

OCEAN ENGINEERING, 269.

By: K. Elfering n, R. Metoyer n, P. Chatterjee n, A. Mazzoleni n, M. Bryant n  & K. Granlund n 

author keywords: Skew; Hydrokinetic energy; Coaxial turbines; Counter-rotating turbines; Blade element momentum theory
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7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 4, 2023

2022 journal article

High streamwise airfoil oscillations at constant low and high incidence angles

PHYSICS OF FLUIDS, 34(8).

By: K. Elfering n, S. Narsipur * & K. Granlund n 

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6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 10, 2022

2021 journal article

Modeling, simulation, and equilibrium analysis of tethered coaxial dual-rotor ocean current turbines

ENERGY CONVERSION AND MANAGEMENT, 243.

By: R. Metoyer n, P. Chatterjee n, K. Elfering n, M. Bryant n , K. Granlund n  & A. Mazzoleni n

Contributors: R. Metoyer n, P. Chatterjee n, K. Elfering n, M. Bryant n , K. Granlund n  & A. Mazzoleni n

author keywords: Ocean energy; Hydrokinetic energy; Coaxial turbines; Tethered turbine dynamics; Inclined axis turbine
TL;DR: A computational model of a dual-rotor coaxial turbine is presented, and the model is employed to explore the equilibrium behavior of the turbine with variations in parameters and may be used to inform application-specific coaxial turbines design and to develop additional targeted empirical and simulation studies. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 30, 2021

2020 article

Lift Equivalence and Cancellation for Airfoil Surge-Pitch-Plunge Oscillations

Elfering, K. H., & Granlund, K. O. (2020, November). AIAA JOURNAL, Vol. 58, pp. 4629–4643.

By: K. Elfering n & K. Granlund n 

Sources: Web Of Science, NC State University Libraries
Added: February 8, 2021

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