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  • Journal article
    Grassia P, Neethling SJ, Cervantes C, Lee HTet al., 2006,

    The growth, drainage and bursting of foams

    , COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, Vol: 274, Pages: 110-124, ISSN: 0927-7757
    • Cite
    • Citations: 41
  • Journal article
    Wünnemann K, Collins GS, Melosh HJ, 2006,

    A strain-based porosity model for use in hydrocode simulations of impacts and implications for transient crater growth in porous targets

    , ICARUS, Vol: 180, Pages: 514-527, ISSN: 0019-1035
  • Journal article
    Latham JP, Van Meulen J, Dupray S, 2006,

    The specification of armourstone gradings and EN 13383 (2002)

    , QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, Vol: 39, Pages: 51-64, ISSN: 1470-9236
  • Journal article
    Gorman GJ, Piggott MD, Pain CC, de Oliveira CRE, Umpleby AP, Goddard JHet al., 2006,

    Optimisation based bathymetry approximation through constrained unstructured mesh adaptivity

    , Ocean Modelling, Vol: 12, Pages: 436-452, ISSN: 1463-5003
  • Journal article
    Lathouwers D, van der Hagen THJJ, Agung A, Damn AV, Pain CC, de Oliveira CRE, Eaton MD, Goddard AJH, Gomes JLMAet al., 2006,

    On an improved design of a fluidized bed nuclear reactor - I: design modifications and steady-state features

    , Nuclear Technology, Vol: 153, Pages: 117-131
  • Journal article
    Fang F, Piggott MD, Pain CC, Gorman GJ, Goddard AJHet al., 2006,

    An adaptive mesh adjoint data assimilation method

    , Ocean Modelling, Vol: 15, Pages: 39-55, ISSN: 1463-5003
  • Journal article
    Power PW, Piggott MD, Fang F, Gorman GJ, Pain CC, Marshall DP, Goddard AJH, Navon IMet al., 2006,

    Adjoint goal-based error norms for adaptive mesh ocean modelling

    , Ocean Modelling, Vol: 15, Pages: 3-38, ISSN: 1463-5003
  • Conference paper
    Saunders J H, Jackson M D, 2006,

    Downhole Monitoring of Electrokinetic Potential in Petroleum Reservoirs

    , 68th EAGE Conference & Exhibition, Publisher: European Association of Geoscientists & Engineers
  • Journal article
    Power PW, Piggott MD, Fang F, Gorman GJ, Pain CC, Marshall DP, Goddard AJH, Navon IMet al., 2006,

    Adjoint goal-based error norms for adaptive mesh ocean modelling

    , Ocean Modelling, Vol: 15, Pages: 3-38, ISSN: 1463-5003
  • Conference paper
    Brito PR, Fernandez L, Pacho JD, 2006,

    Improving the performance of a three phase separator using CFD

    , International Oil and Gas CFD Conference
  • Conference paper
    Brito PR, Fernandez L, Pacho JD, 2006,

    CFD for the Petrochemical Industry: Reactor Retrofit

    , International Oil and Gas CFD Conference
  • Journal article
    Collins GS, Wünnemann K, 2005,

    How big was the Chesapeake Bay impact? Insight from numerical modeling

    , GEOLOGY, Vol: 33, Pages: 925-928, ISSN: 0091-7613
    • Cite
    • Citations: 105
  • Journal article
    Allison PA, Wright VP, 2005,

    Switching off the carbonate factory: A-tidality, stratification and brackish wedges in epeiric seas

    , SEDIMENTARY GEOLOGY, Vol: 179, Pages: 175-184, ISSN: 0037-0738
  • Journal article
    Neethling SJ, Lee HT, Grassia P, 2005,

    The growth, drainage and breakdown of foams

    , COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, Vol: 263, Pages: 184-196, ISSN: 0927-7757
    • Cite
    • Citations: 78
  • Journal article
    Grassia P, Neethling SJ, 2005,

    Quasi-one-dimensional and two-dimensional drainage of foam

    , COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, Vol: 263, Pages: 165-177, ISSN: 0927-7757
  • Journal article
    Lee HT, Neethling SJ, Cilliers M, 2005,

    Particle and liquid dispersion in foams

    , COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, Vol: 263, Pages: 320-329, ISSN: 0927-7757
  • Journal article
    Buchan AG, Pain CC, Eaton MD, Smedley-Stevenson RP, Goddard AJHet al., 2005,

    Linear and quadratic octahedral wavelets on the sphere for angular discretisations of the Boltzmann transport equation

    , ANNALS OF NUCLEAR ENERGY, Vol: 32, Pages: 1224-1273, ISSN: 0306-4549
  • Journal article
    Collins GS, Melosh HJ, Marcus RA, 2005,

    Earth Impact Effects Program: A Web-based computer program for calculating the regional environmental consequences of a meteoroid impact on Earth

    , Meteoritics & Planetary Science, Vol: 40, Pages: 817-840, ISSN: 1086-9379
  • Journal article
    Ziver AK, Shahdatullah MS, Eaton MD, de Oliveira CRE, Umpleby AP, Pain CC, Goddard AJHet al., 2005,

    Finite element spherical harmonics (P<i><sub>N</sub></i>) solutions of the three-dimensional Takeda benchmark problems

    , ANNALS OF NUCLEAR ENERGY, Vol: 32, Pages: 925-948, ISSN: 0306-4549
  • Journal article
    Jackson MD, Valvatne PH, Blunt MJ, 2005,

    Prediction of wettability variation within an oil/water transition zone and its impact on production

    , SPE JOURNAL, Vol: 10, Pages: 184-195, ISSN: 1086-055X
    • Cite
    • Citations: 22
  • Journal article
    Wells MR, Allison PA, Piggott MD, Pain CC, Hampson GJ, De Oliveira CREet al., 2005,

    Large sea, small tides: the Late Carboniferous seaway of NW Europe

    , JOURNAL OF THE GEOLOGICAL SOCIETY, Vol: 162, Pages: 417-420, ISSN: 0016-7649
  • Journal article
    Jackson MD, Yoshida S, Muggeridge AH, Johnson HDet al., 2005,

    Three-dimensional reservoir characterization and flow simulation of heterolithic tidal sandstones

    , AAPG BULLETIN, Vol: 89, Pages: 507-528, ISSN: 0149-1423
  • Journal article
    Melosh HJ, Collins GS, 2005,

    Meteor Crater formed by low-velocity impact - The paucity of melted rock in this crater may be due to the striking projectile's speed

    , NATURE, Vol: 434, Pages: 157-157, ISSN: 0028-0836
  • Journal article
    Neethling S, Cilliers J, 2005,

    Rising to the top

    , TCE, Pages: 26-28, ISSN: 0302-0797
  • Journal article
    Saunders JH, Herwanger JV, Pain CC, Worthington MH, de Oliveira CREet al., 2005,

    Constrained resistivity inversion using seismic data

    , GEOPHYSICAL JOURNAL INTERNATIONAL, Vol: 160, Pages: 785-796, ISSN: 0956-540X
  • Journal article
    Pain CC, Saunders JH, Worthington MH, Singer JM, Stuart-Bruges W, Mason G, Goddard Aet al., 2005,

    A mixed finite-element method for solving the poroelastic Biot equations with electrokinetic coupling

    , GEOPHYSICAL JOURNAL INTERNATIONAL, Vol: 160, Pages: 592-608, ISSN: 0956-540X
    • Cite
    • Citations: 41
  • Conference paper
    Pain CC, Eaton MD, Miles B, Ziver AK, Gomes JLMA, Umpleby AP, Piggott MD, Goddard AJH, de Oliveira CREet al., 2005,

    Development of a Transient Criticality Evaluation Method

    , Toki-Mura, Japan, NUCEF
  • Conference paper
    Matthai SK, Mezentzev A, Pain CC, Eaton MDet al., 2005,

    A high-order TVD transport method for hybrid meshes on complex geological geometry

    , Publisher: Wiley Interscience, Pages: 1181-1187

    The paper presents a new implicit pressure–implicit saturation higher-order accurate in space and second-order accurate in time advection–dispersion scheme for the hyperbolic transport equations in porous media with discrete three-dimensional representation of material interfaces. We develop adaptivetime differencing methods to use time steps greater than the mesh Courant number (Courant–Friedrich–Levy condition, CFL). The paper pays special attention to hybrid discretization of subsurface geometry, placing emphasis on the multiphase ow in fractured petroleum reservoirs. We also introduce numericaliso-parametric double mapping integration method for node-centred hybrid meshes and use it in our transport scheme.
  • Conference paper
    Jackson MD, Gallagher K, Petford N, Cheadle MJet al., 2005,

    Towards a coupled physical and chemical model for tonalite-trondhjemite-granodiorite magma formation

    , Joint Meeting of the European-Geophysical-Society/American-Geophysical-Union and European-Union-of-Geoscience, Publisher: ELSEVIER SCIENCE BV, Pages: 43-60, ISSN: 0024-4937
  • Journal article
    Aristodemou E, Pain C, de Oliveira C, Goddard T, Harris Cet al., 2005,

    Inversion of nuclear well-logging data using neural networks

    , GEOPHYSICAL PROSPECTING, Vol: 53, Pages: 103-120, ISSN: 0016-8025
  • Conference paper
    Mezentsev AA, Munjiza A, Latham JP, 2005,

    Unstructured computational meshes for subdivision geometry of scanned geological objects

    , Berlin, 14th international meshing roundtable meeting SEP 11-14, 2005 San Diego, CA, Publisher: Springer-Verlag Berlin, Pages: 73-89
  • Journal article
    Jackson MD, Gallagher K, Petford N, Cheadle MJet al., 2005,

    Towards a coupled physical and chemical model for tonalite–trondhjemite–granodiorite magma formation

    , Lithos, Vol: 79, Pages: 43-60
  • Journal article
    Aguilera-Franco N, Allison P A, 2005,

    Events of the Cenomanian-Turonian Succession, Southern Mexico

    , Journal of Iberian Geology, Vol: 31, Pages: 25-50, ISSN: 0378-102X
  • Journal article
    Wells MR, Allison PA, Hampson GJ, Piggott MD, Pain CCet al., 2005,

    Modelling ancient tides: the Upper Carboniferous epi-continental seaway of Northwest Europe

    , Sedimentology, Vol: 52, Pages: 715-735, ISSN: 0037-0746
  • Journal article
    Piggott MD, Pain CC, Gorman GJ, Power PW, Goddard AJHet al., 2005,

    <i>h</i>, <i>r</i>, and <i>hr</i> adaptivity with applications in numerical ocean modelling

    , OCEAN MODELLING, Vol: 10, Pages: 95-113, ISSN: 1463-5003
  • Conference paper
    Pain CC, Candy AS, Piggott MD, Buchan A, Eaton MD, Goddard AJH, de Oliveira CREet al., 2005,

    A High-Order Petrov-Galerkin Method for the Boltzmann Transport Equation

    , M&C 2005 International Topical Meeting on Mathematics and Computation, Supercomputing, Reactor Physics and Nuclear and Biological Applications, Publisher: American Nuclear Society, LaGrange Park, Illinois, Pages: 1-13
  • Conference paper
    Jackson MD, Saunders JH, Addiego-Guevara EA, 2005,

    Development and application of new downhole technology to detect water encroachment towards intelligent wells (SPE 97063)

    , Texas, SPE Annual Technical Conference and Exhibition, Dallas, Texas, U.S.A., 9-12 October 2005, Publisher: Society of Petroleum Engineers, Pages: 1-11
  • Conference paper
    Fernandez L, Brito PR, Pacho JD, 2005,

    Improving Internal distribution in an oil-water eliminator using CFD

    , AchemAmerica 2005
  • Journal article
    Pain CC, Piggott MD, Goddard AJH, Fang F, Gorman GJ, Marshall DP, Eaton MD, Power PW, de Oliveira CREet al., 2005,

    Three-dimensional unstructured mesh ocean modelling

    , OCEAN MODELLING, Vol: 10, Pages: 5-33, ISSN: 1463-5003
    • Cite
    • Citations: 146
  • Journal article
    Fang F, Pain CC, Piggott MD, Gorman GJ, Goddard AJHet al., 2005,

    An adaptive mesh adjoint data assimilation method applied to free surface flows

    , International Journal for Numerical Methods in Fluids, Vol: 47, Pages: 995-1001
  • Book chapter
    Turtle EP, Pierazzo E, Collins GS, Osinski GR, Melosh HJ, Morgan JV, Reimold WUet al., 2005,

    Impact structures: what does crater diameter mean?

    , Large Meteorite Impacts III, Editors: Kenkmann, Horz, Deutsch, Kenkmann, Horz, Deutsch, Boulder CO, Publisher: Geological Society of America, Pages: 1-24, ISBN: 9780813723846
  • Journal article
    Pain CC, Gomes JLMA, Eaton MD, de Oliveira CRE, Goddard AJH, Umpleby APet al., 2005,

    A Model of Heat Transfer Dynamics of Coupled Multiphase-Flow and Neutron-Radiation: Application to a Nuclear Fluidized Bed Reactor

    , International Journal of Numerical Methods for Heat and Fluid Flow, Vol: 15, Pages: 765-807
  • Journal article
    Ziver AK, Shahdatullah S, Eaton MD, De Oliveira CRE, Ackroyd RT, Umpleby AP, Pain CC, Goddard AJHet al., 2004,

    Deterministic and monte carlo neutron transport calculations of the dounreay fast breeder reactor

    , NUCLEAR TECHNOLOGY, Vol: 148, Pages: 223-234, ISSN: 0029-5450
  • Journal article
    Ford R, Pain CC, Piggott MD, Goddard AJH, de Oliveira CRE, Umpleby APet al., 2004,

    A nonhydrostatic finite-element model for three-dimensional stratified oceanic flows. Part II: Model validation

    , MONTHLY WEATHER REVIEW, Vol: 132, Pages: 2832-2844, ISSN: 0027-0644
    • Cite
    • Citations: 29
  • Journal article
    Ford R, Pain CC, Piggott MD, Goddard AJH, de Oliveira CRE, Umpleby APet al., 2004,

    A nonhydrostatic finite-element model for three-dimensional stratified oceanic flows. Part I: Model formulation

    , MONTHLY WEATHER REVIEW, Vol: 132, Pages: 2816-2831, ISSN: 0027-0644
    • Cite
    • Citations: 85
  • Conference paper
    Cook PA, de Oliveira CRE, Haigh JD, Goddard AJet al., 2004,

    A finite element-spherical harmonics model for radiative transfer in inhomogeneous clouds. Part II. Some applications

    , Joint Assembly of the EGS/AGU/EUG, Pages: 223-237

    EVENT has been used to examine the effects of 3D cloud structure, distribution, and inhomogeneity on the scattering of visible solar radiation and the resulting 3D radiation field. Large eddy simulation and aircraft measurements are used to create realistic cloud fields which are continuous or broken with smooth or uneven tops. The values, patterns and variance in the resulting downwelling and upwelling radiation from incident visible solar radiation at different angles are then examined and compared to measurements. The results from EVENT confirm that 3D cloud structure is important in determining the visible radiation field, and that these results are strongly influenced by the solar zenith angle. The results match those from other models using visible solar radiation, and are supported by aircraft measurements of visible radiation, providing confidence in the new model. (C) 2004 Elsevier B.V. All rights reserved.
  • Conference paper
    Xiang J, McGlinchey D, 2004,

    Numerical simulation of particle motion in dense phase pneumatic conveying

    , Pages: 167-172, ISSN: 1434-5021

    A gas-solids two-dimensional mathematical model was developed for plug flow of cohesionless particles in a horizontal pipeline in dense phase pneumatic conveying. The model was developed based on the discrete element method (DEM). For the gas phase, the Navier-Stokes equations were integrated by the semi-implicit method for pressure-linked equations (SIMPLE) scheme of Patankar employing the staggered grid system. For the particle motion the Newtonian equations of motion of individual particles were integrated, where repulsive and damping forces for particle collision, the gravity force, and the drag force were taken into account. For particle contact, a nonlinear spring and dash pot model for both normal and tangential components was used. In order to get more realistic results, the model uses realistic pneumatic system and material values.
  • Journal article
    Xiang J, McGlinchey D, 2004,

    Numerical simulation of particle motion in dense phase pneumatic conveying

    , Granular Matter, Vol: 6, Pages: 167-172, ISSN: 1434-5021

    A gas-solids two-dimensional mathematical model was developed for plug flow of cohesionless particles in a horizontal pipeline in dense phase pneumatic conveying. The model was developed based on the discrete element method (DEM). For the gas phase, the Navier-Stokes equations were integrated by the semi-implicit method for pressure-linked equations (SIMPLE) scheme of Patankar employing the staggered grid system. For the particle motion the Newtonian equations of motion of individual particles were integrated, where repulsive and damping forces for particle collision, the gravity force, and the drag force were taken into account. For particle contact, a nonlinear spring and dash pot model for both normal and tangential components was used. In order to get more realistic results, the model uses realistic pneumatic system and material values. (8 refs.)
  • Journal article
    Grassia P, Neethling SJ, 2004,

    Iterative approach to weir drainage

    , CHEMICAL ENGINEERING SCIENCE, Vol: 59, Pages: 4349-4359, ISSN: 0009-2509
  • Conference paper
    Beckmann O, Field T, Gorman G, Huff A, Hull M, Kelly Pet al., 2004,

    Overcoming Barriers to Restructuring in a Modular Visualisation Environment

    , Proceedings of the 7th workshop on Workshop on languages, compilers, and run-time support for scalable systems, Publisher: ACM Press

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