Research output per year
Research output per year
- 1 - 50 out of 91 results
Search results
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2023
General shallow water equations (GSWEs)
Pokrajac, D., 26 Jul 2023, In: Journal of Hydraulic Research. 61, 3, p. 303-321 19 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Effect of extracellular matrix on tissue hydraulic permeability of the brain tumour
Yang, Y., Zhou, Y., Pokrajac, D. & Zhan, W., 24 May 2023, p. 39-40. 2 p.Research output: Contribution to conference › Poster › peer-review
Open AccessFile5 Downloads (Pure) -
2022
Immiscible fluids
Tanino, Y. & Pokrajac, D., 26 Aug 2022, (E-pub ahead of print) Encyclopedia of Soils in the Environment. Gross, M. J. & Oliver, M. A. (eds.). 2nd ed. Elsevier, p. 239-247Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review
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2021
Influence of air chambers on wavefront steepening in railway tunnels
Liu, F., Vardy, A. E. & Pokrajac, D., Nov 2021, In: Tunnelling and Underground Space Technology. 117, 11 p., 104120.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)4 Downloads (Pure) -
Parameterization and Results of SWE for Gravity Currents Are Sensitive to the Definition of Depth
Venuleo, S., Pokrajac, D., Tokyay, T., Constantinescu, G., Schleiss, A. J. & Franca, M. J., 1 May 2021, In: Journal of Hydraulic Engineering. 147, 5, 11 p., 1868.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
2020
Near-trapping effect of wave-cylinders interaction on pore water pressure and liquefaction around a cylinder array
Lin, Z., Pokrajac, D., Guo, Y., Liao, C. & Tang, T., 15 Dec 2020, In: Ocean Engineering. 218, 18 p., 108047.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (Scopus)2 Downloads (Pure) -
3D pore system reconstruction using nano-scale 2D SEM images and pore size distribution analysis for intermediate rank coal matrix
Roslin, A., Pokrajac, D., Wu, K. & Zhou, Y., 1 Sept 2020, In: Fuel. 275, 7 p., 117934.Research output: Contribution to journal › Article › peer-review
Open AccessFile28 Citations (Scopus)9 Downloads (Pure) -
Impact of grain roughness on residual nonwetting phase cluster size distribution in packed columns of uniform spheres
Tanino, Y., Ibekwe, A. & Pokrajac, D., 22 Jul 2020, In: Physical Review. E, Statistical, Nonlinear and Soft Matter Physics. 102, 1, 11 p., 013109.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)26 Downloads (Pure) -
Coal matrix pore analysis using nanoscale scanning electron microscopy and direct capillary pressure curve simulation
Roslin, A., Pokrajac, D. & Zhou, Y., 18 Jun 2020, In: Energy & Fuels. 34, 6, p. 6761-6767 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)2 Downloads (Pure) -
Automated extraction of in situ contact angles from micro-computed tomography images of porous media
Ibekwe, A., Pokrajac, D. & Tanino, Y., 1 Apr 2020, In: Computers & Geosciences. 137, 12 p., 104425.Research output: Contribution to journal › Article › peer-review
Open AccessFile17 Citations (Scopus)8 Downloads (Pure) -
On the concept of macroscopic capillary pressure in two-phase porous media flow
Starnoni, M. & Pokrajac, D., 31 Jan 2020, In: Advances in Water Resources. 135, 9 p., 103487.Research output: Contribution to journal › Article › peer-review
Open AccessFile14 Citations (Scopus)13 Downloads (Pure) -
Spatial averaging over a variable volume and its implications for simulation of open channel flows over permeable beds
Bello, A., Pokrajac, D. & Leonardi, A., 2020, River Flow 2020 - Proceedings of the 10th Conference on Fluvial Hydraulics. Uijttewaal, W., Franca, M. J., Valero, D., Chavarrias, V., Arbos, C. Y., Schielen, R., Schielen, R. & Crosato, A. (eds.). CRC Press/Balkema, p. 13-21 9 p. (River Flow 2020 - Proceedings of the 10th Conference on Fluvial Hydraulics).Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution
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2019
A low-cost, non-hazardous protocol for surface texturing of glass particles
Ibekwe, A., Tanino, Y. & Pokrajac, D., Dec 2019, In: Tribology Letters. 67, 4, 6 p., 115.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)13 Downloads (Pure) -
Continuously-fed gravity currents propagating over a finite porous substrate
Venuleo, S., Pokrajac, D., Schleiss, A. J. & Franca, M. J., Dec 2019, In: Physics of Fluids. 31, 12, 126601 .Research output: Contribution to journal › Article › peer-review
Open AccessFile18 Citations (Scopus)9 Downloads (Pure) -
Cleat structure analysis and permeability simulation of coal samples based on micro-computed tomography (micro-CT) and scan electron microscopy (SEM) technology
Roslin, A., Pokrajac, D. & Zhou, Y., 15 Oct 2019, In: Fuel. 254, 7 p., 115579.Research output: Contribution to journal › Article › peer-review
Open AccessFile59 Citations (Scopus)5 Downloads (Pure) -
Permeability upscaling using cubic law based on the analysis of multi-resolution micro-CT images of intermediate rank coal
Roslin, A., Pokrajac, D. & Zhou, Y., 19 Sept 2019, In: Energy & Fuels. 33, 9, p. 8215-8221 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (Scopus)18 Downloads (Pure) -
Developing Nanocomposite Gels from Biopolymers for Leakage Control in Oil and Gas Wells
Yudhowijoyo, A., Rafati, R., Sharifi Haddad, A., Pokrajac, D. & Manzari, M., Sept 2019, Proceedings of SPE Offshore Europe Conference and Exhibition, 3-6 September, Aberdeen, UK. United States: Society of Petroleum Engineers (SPE), 12 p. SPE-195765-MSResearch output: Chapter in Book/Report/Conference proceeding › Published conference contribution
11 Citations (Scopus) -
Characterization of dual porosity system in Suthern Qinshui Basin coal with micro-CT and nano-scale SEM technology
Roslin, A., Zhou, Y. & Pokrajac, D., 3 Jun 2019.Research output: Contribution to conference › Poster › peer-review
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2018
Surface and subsurface contributions to the build-up of forces on bed particles
Leonardi, A., Pokrajac, D., Roman, F., Zanello, F. & Armenio, V., 25 Sept 2018, In: Journal of Fluid Mechanics. 851, p. 558-572 15 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile17 Citations (Scopus)14 Downloads (Pure) -
Lagrangian and Eulerian Description of Bed Load Transport
Ballio, F., Pokrajac, D., Radice, A. & Abbas Hosseini Sadabadi, S., Feb 2018, In: Journal of Geophysical Research: Earth Surface. 123, 2, p. 384-408 25 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile33 Citations (Scopus)39 Downloads (Pure) -
Temporal acceleration of a turbulent channel flow
Mathur, A., Gorji, S., He, S., Seddighi, M., Vardy, A. E., O'Donoghue, T. & Pokrajac, D., 25 Jan 2018, In: Journal of Fluid Mechanics. 835, p. 471-490 20 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile25 Citations (Scopus)17 Downloads (Pure) -
Numerical study of the effects of contact angle and viscosity ratio on the dynamics of snap-off through porous media
Starnoni, M. & Pokrajac, D., 1 Jan 2018, In: Advances in Water Resources. 111, p. 70-85 16 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile21 Citations (Scopus)8 Downloads (Pure) -
Depth-averaged momentum equation for gravity currents with varying density: coefficient in pressure term
Pokrajac, D., Venuleo, S. & Franca, M. J., 2018, In: Journal of Hydraulic Research. 56, 3, p. 424-430 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)12 Downloads (Pure) -
2017
Measurement of in situ contact angle distribution in packed beds of spheres using X-ray micro-CT
Ibekwe, A., Pokrajac, D. & Tanino, Y., 4 Sept 2017.Research output: Contribution to conference › Poster
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Computation of fluid flow and pore-space properties estimation on micro-CT images of rock samples
Starnoni, M., Pokrajac, D. & Neilson, J. E., Sept 2017, In: Computers & Geosciences. 106, p. 118-129 25 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile38 Citations (Scopus)19 Downloads (Pure) -
Three-dimensional in situ observations of compressive damage mechanisms in syntactic foam using X-ray microcomputed tomography
Kartal, M. E., Dugdale, L. H., Harrigan, J. J., Siddiq, M. A., Pokrajac, D. & Mulvihill, D. M., Sept 2017, In: Journal of Materials Science. 52, 17, p. 10186-10197 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile13 Citations (Scopus)10 Downloads (Pure) -
Coalescence and rising behavior of co-axial and lateral bubbles in viscous fluid: A CFD study
Ganesan, P. B., Tariqul Islam, M., Pokrajac, D., Wahab Hamad, F. A. & Sandaran, S. C., Jul 2017, In: Asia-Pacific Journal of Chemical Engineering. 12, 4, p. 605-619 15 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
Entrained air in bore-driven swash on an impermeable rough slope
Dai, H. J., Kikkert, G. A., Chen, B. T. & Pokrajac, D., Mar 2017, In: Coastal Engineering. 121, p. 26-43 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Citations (Scopus)14 Downloads (Pure) -
Investigation of nonlinear wave-induced seabed response around mono-pile foundation
Lin, Z., Pokrajac, D., Guo, Y., Jeng, D. S., Tang, T., Rey, N., Zheng, J. & Zhang, J., Mar 2017, In: Coastal Engineering. 121, p. 197-211 15 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile103 Citations (Scopus)17 Downloads (Pure) -
2016
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 journal › Article › peer-review
Open AccessFile26 Citations (Scopus)14 Downloads (Pure) -
Perforated tunnel exit regions and micro-pressure waves: geometrical influence
Wang, H., Vardy, A. E. & Pokrajac, D., Jun 2016, In: Proceedings of the ICE - Engineering and Computational Mechanics. 169, 2, p. 70-85 16 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)22 Downloads (Pure) -
Experimental study of bore-driven swash-swash interactions on an impermeable rough slope
Chen, B. T., Kikkert, G. A., Pokrajac, D. & Dai, H. J., 1 Feb 2016, In: Coastal Engineering. 108, p. 10-24 15 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
2015
Perforated exit regions for the reduction of micro-pressure waves from tunnels
Wang, H., Vardy, A. E. & Pokrajac, D., Nov 2015, In: Journal of Wind Engineering and Industrial Aerodynamics. 146, p. 139-149 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile19 Citations (Scopus)7 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., 25 Oct 2015, In: Journal of Fluid Mechanics. 781, p. 226-260 35 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile14 Citations (Scopus)9 Downloads (Pure) -
Pressure radiation from a perforated duct exit region
Wang, H., Vardy, A. E. & Pokrajac, D., 1 Sept 2015, In: Journal of Sound and Vibration. 351, p. 29-42 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (Scopus)18 Downloads (Pure) -
On the role of infiltration and exfiltration in swash zone boundary layer dynamics
Pintado-Pati, J. C., Torres-Freyermuth, A., Puleo, J. A. & Pokrajac, D., Sept 2015, In: Journal of Geophysical Research: Oceans. 120, 9, p. 6329-6350 22 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile26 Citations (Scopus)11 Downloads (Pure) -
Spatial averaging over a variable volume and its application to boundary-layer flows over permeable walls
Pokrajac, D. & de Lemos, M. J. S., 1 Apr 2015, In: Journal of Hydraulic Engineering. 141, 4, 11 p., 04014087.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Near-wall behaviour of transient flow in a channel with distributed pyramid roughness
Seddighi, M., He, S., Pokrajac, D., O'Donoghue, T. & Vardy, A., 1 Jan 2015, 9th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2015. TSFP-9, Vol. 1.Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution
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2014
Double averaging methodology and double-decomposition: Description of intermediate scales between a fluid particle and a catchment
Pokrajac, D. & de Lemos, M. J. S., 15 Apr 2014, In: Hydrological Processes. 28, 8, p. 3356-3360 5 p.Research output: Contribution to journal › Article › peer-review
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Fluorescence Spectroscopy of Rhodamine 6G: Concentration and Solvent Effects
Zehentbauer, F. M., Moretto, C., Stephen, R., Thevar, T., Gilchrist, J. R., Pokrajac, D., Richard, K. L. & Kiefer, J., 5 Mar 2014, In: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy. 121, p. 147-151 5 p.Research output: Contribution to journal › Article › peer-review
165 Citations (Scopus) -
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 journal › Article › peer-review
Open AccessFile59 Citations (Scopus)10 Downloads (Pure) -
A coupled surface-subsurface model of overbank flood flow and air entrapment in a permeable floodplain
Pokrajac, D. & de Lemos, M. J. S., 2014, River Flow 2014: Proceedings of the International Conference on Fluvial Hydraulics. Schleiss, A. J., De Cesare, G., Franca, M. J. & Pfister, M. (eds.). CRC Press/Balkema, p. 591-596 6 p. 75Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution
1 Citation (Scopus) -
2013
Depth-integrated Reynolds-averaged Navier-Stokes equations for shallow flows over rough permeable beds
Pokrajac, D., Oct 2013, In: Journal of Hydraulic Research. 51, 5, p. 597-600 4 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Experimental study of bore-driven swash hydrodynamics on permeable rough slopes
Kikkert, G. A., Pokrajac, D., O'Donoghue, T. & Steenhauer, K., Sept 2013, In: Coastal Engineering. 79, p. 42-56 15 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile40 Citations (Scopus)11 Downloads (Pure) -
Spatially averaged flows over mobile rough beds: definitions, averaging theorems, and conservation equations
Nikora, V., Ballio, F., Coleman, S. & Pokrajac, D., 1 Aug 2013, In: Journal of Hydraulic Engineering. 139, 8, p. 803-811 9 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile58 Citations (Scopus)13 Downloads (Pure) -
Modeling swash-zone hydrodynamics and shear stresses on planar slopes using Reynolds-Averaged Navier-Stokes equations
Torres-Freyermuth, A., Puleo, J. A. & Pokrajac, D., Feb 2013, In: Journal of Geophysical Research: Oceans. 118, 2, p. 1019-1033 15 p.Research output: Contribution to journal › Article › peer-review
35 Citations (Scopus) -
Interaction between oscillatory boundary layer flow and a permeable bed
Sparrow, K., Pokrajac, D. & Van Der A, D. A., 2013, Proceedings of Coastal Dynamics 2013. p. 1527-1536 10 p.Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution
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2012
Numerical and experimental description of the flow, boundary layer and bed evolution in bore-driven swash on a coarse sediment beach
Briganti, R., Dodd, N., Pokrajac, D. & O'Donoghue, T., 1 Dec 2012, Proceedings of the 33rd International Conference on Coastal Engineering 2012, ICCE 2012. 10 p.Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution
6 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 journal › Article › peer-review
6 Citations (Scopus) -
An efficient and flexible solver for the simulation of the morphodynamics of fast evolving flows on coarse sediment beaches
Briganti, R., Dodd, N., Kelly, D. & Pokrajac, D., 10 Jun 2012, In: International Journal for Numerical Methods in Fluids. 69, 4, p. 859-877 19 p.Research output: Contribution to journal › Article › peer-review
37 Citations (Scopus)