Works (41)

Updated: July 5th, 2023 15:38

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
Sources: ORCID, Web Of Science
Added: January 4, 2023

2022 article

Analytical wake model for coaxial dual-rotor turbines

2022 OCEANS HAMPTON ROADS.

By: M. Hassan n, M. Bryant n, A. Mazzoleni n, P. Ramaprabhu* & K. Granlund n

Sources: Web Of Science, ORCID
Added: March 13, 2023

2022 journal article

Autonomous Closed-Loop Experimental Characterization and Dynamic Model Validation of a Scaled Underwater Kite

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 144(7).

By: A. Abney n, J. Reed n, K. Naik n, S. Bryant n, D. Herbert n, Z. Leonard n, A. Vadlamannati n, M. Mook n ...

Sources: Web Of Science, ORCID
Added: June 6, 2022

2022 article

Characterization of the Steady-State Operating Conditions of Tethered Coaxial Turbines

2022 OCEANS HAMPTON ROADS.

By: V. Williams n, S. Bryant n, S. Agrawal n, A. Mazzoleni n, K. Granlund n, P. Ramaprabhu*, M. Bryant n

author keywords: Coaxial turbine; hydrokinetic energy; blade-element momentum; skew; nonuniform inflow; tethered energy devices
Sources: Web Of Science, ORCID
Added: March 13, 2023

2022 article

Demonstration of a Towed Coaxial Turbine Subscale Prototype for Hydrokinetic Energy Harvesting in Skew

2022 OCEANS HAMPTON ROADS.

By: S. Agrawal n, V. Williams n, X. Tong n, M. Hassan n, M. Muglia, M. Bryant n, K. Granlund n, P. Ramaprabhu*, A. Mazzoleni n

author keywords: Ocean energy; Dual rotor; Coaxial turbine; Hydrokinetic energy; Blade-element momentum; Skew; Tethered energy devices
Sources: Web Of Science, ORCID
Added: March 13, 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

Sources: ORCID, Web Of Science
Added: August 10, 2022

2022 article

Novel Surface Flow-Reversal Sensor Applied to Detection of Airfoil Stall

Aleman, M. A., Gopalarathnam, A., & Granlund, K. (2022, May 13). JOURNAL OF AIRCRAFT, Vol. 5.

By: M. Aleman n, A. Gopalarathnam n & K. Granlund n

Sources: ORCID, Web Of Science
Added: May 16, 2022

2022 article

Store Separation Trajectory Clusters from Machine Learning

JOURNAL OF AIRCRAFT, Vol. 59, pp. 117–125.

By: W. Gothard n & K. Granlund n

author keywords: Gaussian Mixture Models; Shear Layers; Flow Conditions; Aerodynamic Properties; Karman Vortex Street; Wind Tunnel Walls; Cluster Analysis; Fluid Structure Interaction; Probability Distribution; Dynamic Time Warping
Sources: Web Of Science, ORCID
Added: March 21, 2022

2021 journal article

Back-imaging of polymer-ceramic pressure-sensitive paint

MEASUREMENT SCIENCE AND TECHNOLOGY, 32(10).

By: A. Turpin*, K. Granlund*, T. Hayashi & H. Sakaue

author keywords: pressure-sensitive paint; cavity flow; high-speed flow
Sources: ORCID, Web Of Science
Added: June 11, 2021

2021 journal article

Finite wing lift during water-to-air transition

PHYSICAL REVIEW FLUIDS, 6(5).

By: W. Weisler n, R. Waghela n, K. Granlund n & M. Bryant n

Sources: ORCID, Web Of Science
Added: May 13, 2021

2021 journal article

Low-frequency, spanwise oscillation in a finite-width cavity at Mach 1.5

PHYSICS OF FLUIDS, 33(7).

By: A. Turpin n, R. Speth*, S. Sherer* & K. Granlund n

Sources: ORCID, Web Of Science
Added: July 2, 2021

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

author keywords: Ocean energy; Hydrokinetic energy; Coaxial turbines; Tethered turbine dynamics; Inclined axis turbine
Sources: Web Of Science, ORCID
Added: August 30, 2021

2021 journal article

Supersonic cavity flow with a downstream-sliding door

EXPERIMENTS IN FLUIDS, 62(12).

By: A. Turpin n, K. Granlund n, T. Hayashi* & H. Sakaue*

Sources: Web Of Science, ORCID
Added: November 15, 2021

2020 journal article

Experimental analysis of dual coaxial turbines in skew

Ocean Engineering, 215, 107877.

author keywords: Dual rotor; Skew; Coaxial turbines; Hydrokinetic energy; Counter-rotating rotors; Actuator disk theory
Source: ORCID
Added: August 9, 2020

2020 journal article

Heaving Inverted Wing in Extreme Ground Effect

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 142(11).

By: E. Jacuzzi & K. Granlund n

Sources: Web Of Science, ORCID
Added: October 26, 2020

2020 journal article

Lab-Scale, Closed-Loop Experimental Characterization, Model Refinement, and Validation of a Hydrokinetic Energy-Harvesting Ocean Kite

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 142(11).

By: A. Siddiqui n, K. Naik n, M. Cobb n, K. Granlund n & C. Vermillion n

Sources: Web Of Science, ORCID
Added: October 26, 2020

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, ORCID
Added: February 8, 2021

2020 article

Supersonic Cavity Flow Subjected to Continuous and Transient Leading-Edge Blowing

Turpin, A. M., Chin, D., & Granlund, K. (2020, October). AIAA JOURNAL, Vol. 58, pp. 4415–4425.

By: A. Turpin n, D. Chin n & K. Granlund n

Sources: Web Of Science, ORCID
Added: November 2, 2020

2020 article

Time-Dependent Aerodynamic Loads on Single and Tandem Stores in a Supersonic Cavity

JOURNAL OF AIRCRAFT, Vol. 57, pp. 702–714.

By: D. Chin n, A. Turpin n & K. Granlund n

Sources: Web Of Science, ORCID
Added: August 17, 2020

2019 journal article

Dual-Actuator Disc Theory for Turbines in Yaw

AIAA JOURNAL, 57(5), 2204–2208.

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

Sources: Web Of Science, ORCID
Added: October 21, 2019

2019 journal article

Passive flow control for drag reduction in vehicle platoons

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 189, 104–117.

By: E. Jacuzzi & K. Granlund n

Sources: Web Of Science, ORCID
Added: May 28, 2019

2019 article

Stochastic Store Trajectory of Ice Models from a Cavity into Supersonic Flow

JOURNAL OF AIRCRAFT, Vol. 56, pp. 1313–1319.

By: D. Chin*, K. Granlund*, I. Maatz, R. Schmit & M. Reeder*

Sources: Web Of Science, ORCID
Added: September 16, 2019

2018 journal article

Leading-edge flow criticality as a governing factor in leading-edge vortex initiation in unsteady airfoil flows

THEORETICAL AND COMPUTATIONAL FLUID DYNAMICS, 32(2), 109–136.

By: K. Ramesh*, K. Granlund n, M. Ol*, A. Gopalarathnam n & J. Edwards n

author keywords: LESP; LEV; Vortex dynamics; Unsteady aerodynamics; Low Reynolds number; Flow separation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 article

Experiments and Computations on the Lift of Accelerating Flat Plates at Incidence

Stevens, P. R. R. J., Babinsky, H., Manar, F., Mancini, P., Jones, A. R., Nakata, T., … Ol, M. V. (2017, October). AIAA JOURNAL, Vol. 55, pp. 3255–3265.

By: P. Stevens, H. Babinsky, F. Manar, P. Mancini, A. Jones, T. Nakata, N. Phillips, R. Bomphrey ...

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

Non-linearity of apparent mass for multi-element bodies

AIAA Journal, 54(2), 771–776.

By: O. Granlund K. & B. L.

Source: NC State University Libraries
Added: August 6, 2018

2016 article

Streamwise Oscillation of Airfoils into Reverse Flow

Granlund, K. O., Ol, M. V., & Jones, A. R. (2016, May). AIAA JOURNAL, Vol. 54, pp. 1628–1636.

By: K. Granlund n, M. Ol* & A. Jones*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

Unsteady aerodynamic characteristics of a translating rigid wing at low Reynolds number

Physics of Fluids, 27(12), 123102.

By: P. Mancini*, F. Manar*, K. Granlund*, M. Ol* & A. Jones*

Sources: ORCID, Crossref
Added: February 14, 2020

2015 journal article

Unsteady aerodynamic characteristics of a translating rigid wing at low Reynolds number

Physics of Fluids (Woodbury, N.Y.), 27(123102).

By: M. Mancini P., A. F., K. Granlund & M. Ol

Source: NC State University Libraries
Added: August 6, 2018

2015 journal article

Unsteady aerodynamic response of a rapidly started flexible wing

International Journal of Micro Air Vehicles, 7(2), 147–158.

By: A. Mancini P., K. Granlund & M. Ol

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Airfoil longitudinal gust response in separated vs. attached flows

Physics of Fluids, 26(2), 027103.

By: K. Granlund*, B. Monnier*, M. Ol* & D. Williams*

Source: Crossref
Added: February 21, 2020

2014 journal article

Airfoil longitudinal gust response in separated vs. attached flows

Physics of Fluids (Woodbury, N.Y.), 26(027103).

By: K. Granlund, B. Monnier, M. & D. Williams

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Discrete-vortex method with novel shedding criterion for unsteady aerofoil flows with intermittent leading-edge vortex shedding

Journal of Fluid Mechanics, 751, 500–538.

By: K. Ramesh n, A. Gopalarathnam n, K. Granlund*, M. Ol* & J. Edwards n

author keywords: computational methods; separated flows; vortex interactions
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2014 article

Effect of Root Cutout on Force Coefficients of Rotating Wings

Schlueter, K. L., Jones, A. R., Granlund, K., & Oi, M. (2014, June). AIAA JOURNAL, Vol. 52, pp. 1322–1325.

By: K. Schlueter, A. Jones, K. Granlund* & M. Oi

Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Free-to-Pivot Flat Plates in Hover for Reynolds Numbers 14 to 21,200

AIAA JOURNAL, 52(9), 2083–2086.

By: K. Granlund*, M. Ol* & L. Bernal*

Sources: Web Of Science, ORCID
Added: August 6, 2018

2014 journal article

Vortex dynamics around pitching plates

Physics of Fluids, 26(5), 053606.

By: R. Jantzen*, K. Taira*, K. Granlund* & M. Ol*

Source: Crossref
Added: February 21, 2020

2014 journal article

Vortex dynamics around pitching plates

Physics of Fluids (Woodbury, N.Y.), 26(053606).

By: T. Jantzen R., . Granlund K. & O. M.

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

An unsteady airfoil theory applied to pitching motions validated against experiment and computation

Theoretical and Computational Fluid Dynamics, 27(6), 843–864.

By: K. Ramesh n, A. Gopalarathnam n, J. Edwards n, M. Ol* & K. Granlund*

author keywords: Unsteady aerodynamics; Airfoil aerodynamics; Leading-edge vortex
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2013 journal article

Experiments on free-to-pivot hover motions of flat plates

Journal of Fluids and Structures, 40, 337–355.

By: K. Granlund, M. Ol & L. Bernal

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Unsteady pitching flat plates

JOURNAL OF FLUID MECHANICS, 733.

By: K. Granlund*, M. Ol* & L. Bernal*

author keywords: low-dimensional models; nonlinear dynamical systems; separated flows; vortex flows; wakes/jets
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Unsteady force generation and vortex dynamics of pitching and plunging aerofoils

JOURNAL OF FLUID MECHANICS, 709, 37–68.

By: Y. Baik*, L. Bernal*, K. Granlund* & M. Ol*

author keywords: low-Reynolds-number flows; swimming/flying; vortex dynamics
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 article

Investigations of Lift-Based Pitch-Plunge Equivalence for Airfoils at Low Reynolds Numbers

McGowan, G. Z., Granlund, K., Ol, M. V., Gopalarathnam, A., & Edwards, J. R. (2011, July). AIAA JOURNAL, Vol. 49, pp. 1511–1524.

By: G. McGowan n, K. Granlund*, M. Ol, A. Gopalarathnam* & J. Edwards*

Sources: Web Of Science, ORCID
Added: August 6, 2018

Employment

Updated: November 5th, 2022 20:17

2022 - present

North Carolina State University Raleigh, North Carolina, US
Associate Professor Mechanical and Aerospace Engineering

2015 - 2022

NC State University Raleigh, NC, US
Assistant Professor Mechanical and Aerospace Engineering

2009 - 2015

Universal Technology Corp Beavercreek, OH, US
Air Force Research Laboratory

Education

Updated: October 11th, 2019 13:21

2003 - 2009

Virginia Polytechnic Institute and State University Blacksburg, VA, US
Ph.D. Aerospace and Ocean Engineering

1996 - 2002

Kungliga Tekniska Högskolan Stockholm, SE
M.Sc. Aeronautical and Vehicle Engineering