Thomas O'Donoghue

Professor

    • AB24 3UE

    • 1069 Citations
    20012019
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    Research Output 2001 2019

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    2019

    Sand suspension and fluxes by wave groups and equivalent monochromatic waves

    van der Zanden, J., Van der A, D. A., Thorne, P. D., O'Donoghue, T. & Ribberink, J. S., 15 May 2019, In : Continental Shelf Research. 179, p. 85-104 20 p.

    Research output: Contribution to journalArticle

    wave group
    sand
    surface water
    vertical distribution
    pumping

    Wave Boundary Layer Hydrodynamics and Sheet Flow Properties under Large-Scale Plunging-Type Breaking Waves

    Fromant, G., Hurther, D., van der Zanden, J., Van der A, D. A., Cáceres, I., O'Donoghue, T. & Ribberink, J. S., Jan 2019, In : Journal of Geophysical Research: Oceans. 124, 1, p. 75-98 24 p.

    Research output: Contribution to journalArticle

    sheet flow
    breaking wave
    boundary layer
    hydrodynamics
    wave breaking
    2018
    2 Citations (Scopus)
    7 Downloads (Pure)

    Near-Bed Turbulent Kinetic Energy Budget Under a Large-Scale Plunging Breaking Wave Over a Fixed Bar

    Van Der Zanden, J., Van der A, D. A., Cáceres, I., Hurther, D., McLelland, S. J., Ribberink, J. S. & O'Donoghue, T., Feb 2018, In : Journal of Geophysical Research: Oceans. 123, 2, p. 1429-1456 28 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    breaking wave
    energy budget
    kinetic energy
    turbulence
    wave breaking
    2 Citations (Scopus)
    12 Downloads (Pure)

    Temporal acceleration of a turbulent channel flow

    Mathur, A., Gorji, S., He, S., Seddighi, M., Vardy, A., O'Donoghue, T. & Pokrajac, D., Jan 2018, In : Journal of Fluid Mechanics. 835, p. 471-490 20 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    channel flow
    Channel flow
    Boundary layers
    Large eddy simulation
    boundary layers
    3 Citations (Scopus)
    4 Downloads (Pure)

    Turbulence statistics in smooth wall oscillatory boundary layer flow

    Van der A, D. A., Scandura, P. & O'Donoghue, T., 25 Aug 2018, In : Journal of Fluid Mechanics. 849, p. 192-230 39 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    boundary layer flow
    Boundary layer flow
    Turbulence
    turbulence
    Statistics
    2017
    5 Citations (Scopus)
    3 Downloads (Pure)

    Bedload and suspended load contributions to breaker bar morphodynamics

    Van Der Zanden, J., Van der A, D. A., Hurther, D., Caceres, I., O'Donoghue, T., Hulscher, S. J. M. H. & Ribberink, J. S., Nov 2017, In : Coastal Engineering. 129, p. 74-92 18 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Sorting
    Suspended sediments
    Erosion
    Sand
    Sediment transport
    12 Citations (Scopus)
    6 Downloads (Pure)

    Large-scale laboratory study of breaking wave hydrodynamics over a fixed bar

    Van Der A, D. A., Van Der Zanden, J., O'Donoghue, T., Hurther, D., Cáceres, I., McLelland, S. J. & Ribberink, J. S., Apr 2017, In : Journal of Geophysical Research: Oceans. 122, 4, p. 3287-3310 34 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    breaking wave
    kinetic energy
    hydrodynamics
    surf zone
    turbulence
    13 Citations (Scopus)
    6 Downloads (Pure)

    Suspended sediment transport around a large-scale laboratory breaker bar

    Van Der Zanden, J., Van Der A, D. A., Hurther, D., Cáceres, I., O'Donoghue, T. & Ribberink, J. S., Jul 2017, In : Coastal Engineering. 125, p. 51-69 18 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Suspended sediments
    Sediment transport
    Sediments
    Advection
    Fluxes
    2016
    5 Citations (Scopus)
    7 Downloads (Pure)

    Intra-swash hydrodynamics and sediment flux for dambreak swash on coarse-grained beaches

    O'Donoghue, T., Kikkert, G. A., Pokrajac, D., Dodd, N. & Briganti, R., Jun 2016, In : Coastal Engineering. 112, p. 113-130 18 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Beaches
    Sediments
    Hydrodynamics
    Fluxes
    Gravel
    18 Citations (Scopus)
    6 Downloads (Pure)

    Near-bed hydrodynamics and turbulence below a large-scale plunging breaking wave over a mobile barred bed profile

    Van Der Zanden, J., Van Der A, D. A., Hurther, D., Caceres, I., O'Donoghue, T. & Ribberink, J. S., Aug 2016, In : Journal of Geophysical Research: Oceans. 121, 8, p. 6482-6506 15 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    breaking wave
    kinetic energy
    turbulence
    hydrodynamics
    benthic boundary layer
    2015
    4 Citations (Scopus)
    4 Downloads (Pure)

    Turbulence in a transient channel flow with a wall of pyramid roughness

    Seddighi, M., He, S., Pokrajac, D., O'Donoghue, T. & Vardy, A. E., Oct 2015, In : Journal of Fluid Mechanics. 781, p. 226-260 35 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    channel flow
    Channel flow
    pyramids
    Turbulence
    roughness
    2014
    28 Citations (Scopus)
    4 Downloads (Pure)

    A comparative study of turbulence models in a transient channel flow

    Gorji, S., Seddighi, M., Ariyaratne, C., Vardy, A. E., O'Donoghue, T., Pokrajac, D. & He, S., 20 Jan 2014, In : Computers & Fluids. 89, p. 111-123 13 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    2 Citations (Scopus)

    Effect of flow irregularity on oscillatory boundary layer flow

    Bhawanin, M., O'Donoghue, T., Van Der A, D. A. & Ribberink, J. S., 2014, In : Coastal Engineering Proceedings. 34

    Research output: Contribution to journalArticle

    boundary layer
    oscillating flow
    bottom stress
    shear stress
    turbulence

    SANDT-PRO: sediment transport measurements under irregular and breaking waves

    Ribberink, J. S., Van Der A, D. A., van der Zanden, J., O'Donoghue, T., Hurther, D., Cáceres, I. & Thorne, P., 2014, In : Coastal Engineering Proceedings. 34, sediment.1.

    Research output: Contribution to journalArticle

    breaking wave
    sediment transport
    transport process
    sediment
    undertow
    2013
    22 Citations (Scopus)
    4 Downloads (Pure)

    Experimental study of bore-driven swash hydrodynamics on permeable rough slopes

    Kikkert, G. A., Pokrajac, D., O'Donoghue, T. & Steenhauer, K., Sep 2013, In : Coastal Engineering. 79, p. 42-56 15 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    28 Citations (Scopus)
    7 Downloads (Pure)

    Practical sand transport formula for non-breaking waves and currents

    van der A, D. A., Ribberink, J. S., van der Werf, J. J., O'Donoghue, T., Buijsrogge, R. H. & Kranenburg, W. M., Jun 2013, In : Coastal Engineering. 76, -, p. 26-42 17 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Sand
    Tunnels
    Advection
    Steady flow
    Parameterization
    30 Citations (Scopus)
    Open channel flow
    open channel flow
    velocity profile
    vegetation
    data interpretation
    2012
    35 Citations (Scopus)
    5 Downloads (Pure)

    Experimental study of bore-driven swash hydrodynamics on impermeable rough slopes

    Kikkert, G. A., O'Donoghue, T., Pokrajac, D. & Dodd, N., 1 Feb 2012, In : Coastal Engineering. 60, 1, p. 149-166 18 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Hydrodynamics
    Gravel
    Beaches
    Kinetic energy
    Velocity measurement
    5 Citations (Scopus)

    Implementation of ADER scheme for a bore on an unsaturated permeable slope

    Steenhauer, K., Pokrajac, D. & O'Donoghue, T., 30 Oct 2012, In : International Journal for Numerical Methods in Fluids. 70, 6, p. 682-702 21 p.

    Research output: Contribution to journalArticle

    Source Terms
    Infiltration
    Slope
    Permeability
    Runge Kutta methods
    13 Citations (Scopus)
    6 Downloads (Pure)

    Numerical model of swash motion and air entrapment within coarse-grained beaches

    Steenhauer, K., Pokrajac, D. & O'Donoghue, T., Jun 2012, In : Coastal Engineering. 64, p. 113-126 14 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    Beaches
    Numerical models
    Groundwater flow
    Air
    Infiltration
    2011
    50 Citations (Scopus)
    7 Downloads (Pure)

    Experimental study of the turbulent boundary layer in acceleration-skewed oscillatory flow

    Van Der A, D. A., O'Donoghue, T., Davies, A. G. & Ribberink, J. S., Oct 2011, In : Journal of Fluid Mechanics. 684, -, p. 251-283 33 p.

    Research output: Contribution to journalArticle

    Open Access
    File
    27 Citations (Scopus)

    Non linear shallow water modelling of bore-driven swash: Description of the bottom boundary layer

    Briganti, R., Dodd, N., Pokrajac, D. & O'Donoghue, T., Jun 2011, In : Coastal Engineering. 58, 6, p. 463-477 15 p.

    Research output: Contribution to journalArticle

    20 Citations (Scopus)
    5 Downloads (Pure)

    Subsurface processes generated by bore-driven swash on coarse-grained beaches

    Steenhauer, K., Pokrajac, D., O'Donoghue, T. & Kikkert, G., 2011, In : Journal of Geophysical Research: Oceans. 116, C4, 17 p., C04013.

    Research output: Contribution to journalArticle

    Open Access
    File
    wave runup
    beach
    atmospheric pressure
    air
    wetting front
    2010
    66 Citations (Scopus)

    Laboratory and numerical study of dambreak-generated swash on impermeable slopes

    O'Donoghue, T., Pokrajac, D. & Hondebrink, L. J., May 2010, In : Coastal Engineering. 57, 5, p. 513-530 18 p.

    Research output: Contribution to journalArticle

    58 Citations (Scopus)

    Measurements of sheet flow transport in acceleration-skewed oscillatory flow and comparison with practical formulations

    Van Der A, D. A., O'Donoghue, T. & Ribberink, J. S., Mar 2010, In : Coastal Engineering. 57, 3, p. 331-342 12 p.

    Research output: Contribution to journalArticle

    Sand
    Tunnels
    Experiments
    Water
    2009
    74 Citations (Scopus)

    Direct bed shear stress measurements in bore-driven swash

    Barnes, M. P., O'Donoghue, T., Alsina, J. & Baldock, T. E., Aug 2009, In : Coastal Engineering. 56, 8, p. 853-867 15 p.

    Research output: Contribution to journalArticle

    Skin friction
    Stress measurement
    Shear stress
    Flow velocity
    Sediment transport
    2008
    25 Citations (Scopus)

    2DV modelling of sediment transport processes over full-scale ripples in regular asymmetric oscillatory flow

    van der Werf, J. J., Magar, V., Malarkey, J., Guizien, K. & O'Donoghue, T., 15 May 2008, In : Continental Shelf Research. 28, 8, p. 1040-1056 17 p.

    Research output: Contribution to journalArticle

    2007
    79 Citations (Scopus)

    Detailed measurements of velocities and suspended sand concentrations over full-scale ripples in regular oscillatory flow

    Van Der Werf, J. J., Doucette, J. S., O'Donoghue, T. & Ribberink, J. S., Jun 2007, In : Journal of Geophysical Research. 112, F2, 18 p., F02012.

    Research output: Contribution to journalArticle

    oscillating flow
    ripple
    ripples
    sands
    Sand
    oscillating flow
    sand
    ripple
    transport process
    tunnel
    2006
    37 Citations (Scopus)

    Modelling and measurement of sand transport processes over full-scale ripples in oscillatory flow

    Van Der Werf, J. J., Ribberink, J. S., O'Donoghue, T. & Doucette, J. S., 2006, In : Coastal Engineering. 53, p. 657-673 16 p.

    Research output: Contribution to journalArticle

    42 Citations (Scopus)

    Response of sand ripples to change in oscillatory flow

    Doucette, J. S. & O'Donoghue, T., 2006, In : Sedimentology. 53, p. 581-596 16 p.

    Research output: Contribution to journalArticle

    73 Citations (Scopus)

    The dimensions of sand ripples in full-scale oscillatory flows

    O'Donoghue, T., Doucette, J. S., Ribberink, J. S. & Van Der Werf, J. J., 2006, In : Coastal Engineering. 53, p. 997-1012 15 p.

    Research output: Contribution to journalArticle

    2004
    102 Citations (Scopus)

    Concentrations in oscillatory sheet flow for well sorted and graded sands

    O'Donoghue, T. & Wright, S., 2004, In : Coastal Engineering. 50, 3, p. 117-138 21 p.

    Research output: Contribution to journalArticle

    108 Citations (Scopus)

    Flow tunnel measurements of velocities and sand flux in oscillatory sheet flow for well-sorted and graded sands

    O'Donoghue, T. & Wright, S., Dec 2004, In : Coastal Engineering. 51, 11-12, p. 1163-1184 21 p.

    Research output: Contribution to journalArticle

    2001
    5 Citations (Scopus)

    N-type sediment bed response under standing wave

    O'Donoghue, T., 2001, In : Journal of waterway, port, coastal, and ocean engineering. 127, 4, p. 245-248 3 p.

    Research output: Contribution to journalArticle

    48 Citations (Scopus)

    Sand ripples generated by regular oscillatory flow

    O'Donoghue, T. & Clubb, G., Dec 2001, In : Coastal Engineering. 44, 2, p. 101-115 14 p.

    Research output: Contribution to journalArticle