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Research Output 2009 2019

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2019

Unsteady actuation of counter-flowing wall jets for gust load attenuation

Al-Battal, N. H., Cleaver, D. J. & Gursul, I., 3 Apr 2019, In : Aerospace Science and Technology. 89, p. 175-191 17 p.

Research output: Contribution to journalArticle

Unsteady Lift and Moment of a Periodically Plunging Airfoil

Chiereghin, N., Cleaver, D. & Gursul, I., 1 Jan 2019, In : AIAA Journal. 57, 1, p. 208-222

Research output: Contribution to journalArticle

Open Access
File
Velocity measurement
Cooling
Vortex flow
Momentum
Turbomachinery
2018
1 Citation (Scopus)

Lift reduction by counter flowing wall jets

Al-Battal, N. H., Cleaver, D. J. & Gursul, I., 1 Jul 2018, In : Aerospace Science and Technology. 78, p. 682-695 14 p.

Research output: Contribution to journalArticle

Open Access
File
Blow molding
Angle of attack
Flaps
Airfoils
Velocity measurement
1 Citation (Scopus)

Self-propelling Leidenfrost droplets on a variable topography surface

Arter, J., Takashina, K., Cleaver, D. & Rhead, A., 10 Dec 2018, In : Applied Physics Letters. 113, 24, 243704.

Research output: Contribution to journalArticle

2017

Stall delay of two-wing configurations with decalage at low Reynolds numbers

Jones, R., Cleaver, D. & Gursul, I., 2017, In : AIAA Journal of Aircraft. 54, 2, p. 847-852

Research output: Contribution to journalArticle

Open Access
File
2016
5 Citations (Scopus)

Lift enhancement through flexibility of plunging wings at low Reynolds numbers

Cleaver, D., Calderon, D. E., Wang, Z. & Gursul, I., 1 Jul 2016, In : Journal of Fluids and Structures. 64, p. 27-45

Research output: Contribution to journalArticle

Open Access
File
Strouhal number
Vortex flow
Reynolds number
Rigid wings
Flexible wings
2015
10 Citations (Scopus)

Aerodynamics of biplane and tandem wings at low Reynolds numbers

Jones, R., Cleaver, D. J. & Gursul, I., 30 Jun 2015, In : Experiments in Fluids. 56, 6, p. 1-25 25 p., 124.

Research output: Contribution to journalArticle

Open Access
File

The design decisions behind Amazon’s strange-looking delivery drone

Iravani, P., Cleaver, D. & Du Bois, J., 2 Dec 2015, The Conversation.

Research output: Contribution to specialist publicationArticle

Open Access
Fixed wings
Helicopters
Aircraft
Drones
2014
26 Citations (Scopus)
Open Access
File
Fluid structure interaction
Vortex flow
Reynolds number
Airfoils
Aircraft
11 Citations (Scopus)

On the absence of asymmetric wakes for periodically plunging finite wings

Calderon Robayo, D., Cleaver, D. J., Gursul, I. & Wang, Z., 31 Jul 2014, In : Physics of Fluids. 26, p. 1 - 15 15 p., 071907.

Research output: Contribution to journalArticle

Open Access
File
wakes
wings
vortices
trailing edges
vortex tubes
13 Citations (Scopus)

Thrust enhancement due to flexible trailing-edge of plunging foils

Cleaver, D., Gursul, I., Calderon, D. & Wang, Z., 1 Nov 2014, In : Journal of Fluids and Structures. 51, 0, p. 401-412

Research output: Contribution to journalArticle

File
Metal foil
Vortex flow
Hydrofoils
Strouhal number
Drag reduction
2013
23 Citations (Scopus)
Open Access
File
Airfoils
Vortex flow
Strouhal number
Angle of attack
Drag
5 Citations (Scopus)

Periodically plunging foil near a free surface

Cleaver, D., Calderon, D. E., Wang, Z. & Gursul, I., Mar 2013, In : Experiments in Fluids. 54, 3, 18 p., 1491.

Research output: Contribution to journalArticle

Open Access
File
Metal foil
foils
Drag reduction
Vortex flow
drag reduction
2012
41 Citations (Scopus)

Bifurcating flows of plunging airfoils at high Strouhal numbers

Cleaver, D. J., Wang, Z. & Gursul, I., Oct 2012, In : Journal of Fluid Mechanics. 708, p. 349-376 28 p.

Research output: Contribution to journalArticle

Open Access
File
Strouhal number
airfoils
Angle of attack
Airfoils
Vortex flow
2011
54 Citations (Scopus)

Lift enhancement by means of small-amplitude airfoil oscillations at low Reynolds numbers

Cleaver, D. J., Wang, Z., Gursul, I. & Visbal, M. R., Sep 2011, In : AIAA Journal. 49, 9, p. 2018-2033 16 p.

Research output: Contribution to journalArticle

Open Access
File
Airfoils
Reynolds number
Vortex flow
Angle of attack
Velocity measurement