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2021

Journal Article

Stability assessment of the phase-field lattice Boltzmann model and its application to Taylor bubbles in annular piping geometries

Mitchell, T., Holzer, M., Schwarzmeier, C., Bauer, M., Rüde, U. and Leonardi, C. (2021). Stability assessment of the phase-field lattice Boltzmann model and its application to Taylor bubbles in annular piping geometries. Physics of Fluids, 33 (8) 083325, 1-22. doi: 10.1063/5.0061694

Stability assessment of the phase-field lattice Boltzmann model and its application to Taylor bubbles in annular piping geometries

2021

Conference Publication

Analytical and numerical assessment of the influence of bulk coal strength on drilling operations in unconventional coal seam gas wells

Leonardi, C. R., Zhong, R., Mitchell, T. R., Chen, Z., Johnson, R. L., O'Hagan, D. and Flottmann, T. (2021). Analytical and numerical assessment of the influence of bulk coal strength on drilling operations in unconventional coal seam gas wells. 55th US Rock Mechanics/Geomechanics Symposium, Houston, TX USA, 20-23 June 2021. Alexandria, VA USA: American Rock Mechanics Association.

Analytical and numerical assessment of the influence of bulk coal strength on drilling operations in unconventional coal seam gas wells

2021

Conference Publication

A new approach for measuring the shear strength of cleated coal

Chen, Z., Mondal, S., Leonardi, C. R. and Flottmann, T. (2021). A new approach for measuring the shear strength of cleated coal. 55th U.S. Rock Mechanics/Geomechanics Symposium, Houston, TX United States, 18-25 June 2021. Alexandria, VA United States: The American Rock Mechanics Association (ARMA).

A new approach for measuring the shear strength of cleated coal

2021

Journal Article

Lattice Boltzmann simulation of transient blood flow in arterial geometries using a regularised, viscoplastic and shear-thinning fluid

Hill, Bryce M. and Leonardi, Christopher R. (2021). Lattice Boltzmann simulation of transient blood flow in arterial geometries using a regularised, viscoplastic and shear-thinning fluid. International Journal for Numerical Methods in Biomedical Engineering, 37 (8) e3456, 1-28. doi: 10.1002/cnm.3456

Lattice Boltzmann simulation of transient blood flow in arterial geometries using a regularised, viscoplastic and shear-thinning fluid

2021

Journal Article

Computational modeling of three-dimensional thermocapillary flow of recalcitrant bubbles using a coupled lattice Boltzmann-finite difference method

Mitchell, T. R., Majidi, M., Rahimian, M. H. and Leonardi, C. R. (2021). Computational modeling of three-dimensional thermocapillary flow of recalcitrant bubbles using a coupled lattice Boltzmann-finite difference method. Physics of Fluids, 33 (3) 032108, 1-23. doi: 10.1063/5.0038171

Computational modeling of three-dimensional thermocapillary flow of recalcitrant bubbles using a coupled lattice Boltzmann-finite difference method

2021

Journal Article

Numerical investigation of the effects of proppant embedment on fracture permeability and well production in Queensland coal seam gas reservoirs

Wang, Duo, You, Zhenjiang, Johnson, Raymond L., Wu, Lei, Bedrikovetsky, Pavel, Aminossadati, Saiied M. and Leonardi, Christopher R. (2021). Numerical investigation of the effects of proppant embedment on fracture permeability and well production in Queensland coal seam gas reservoirs. International Journal of Coal Geology, 242 103689, 103689. doi: 10.1016/j.coal.2021.103689

Numerical investigation of the effects of proppant embedment on fracture permeability and well production in Queensland coal seam gas reservoirs

2021

Conference Publication

Wellbore stability analysis of horizontal drilling in Bowen and Surat coal seam gas wells

Zhong, Ruizhi, Leonardi, Christopher R., Mitchell, Travis R. and Johnson, Ray L. (2021). Wellbore stability analysis of horizontal drilling in Bowen and Surat coal seam gas wells. SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, 16-18 November 2021. Tulsa, OK, United States: Unconventional Resources Technology Conference. doi: 10.15530/ap-urtec-2021-208399

Wellbore stability analysis of horizontal drilling in Bowen and Surat coal seam gas wells

2021

Conference Publication

Numerical evaluation of bulk geomechanical properties of fractured coal with changing net effective stress conditions

Mitchell, Travis R., Zhong, Ruizhi, Johnson, Ray and Leonardi, Christopher R. (2021). Numerical evaluation of bulk geomechanical properties of fractured coal with changing net effective stress conditions. SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Virtual, 16-18 November 2021. Tulsa, OK, United States: Unconventional Resources Technology Conference. doi: 10.15530/ap-urtec-2021-208346

Numerical evaluation of bulk geomechanical properties of fractured coal with changing net effective stress conditions

2021

Conference Publication

Experimental Study of Coal Directional Sorption-Induced Strain Under Different Temperatures

Huang, Yixiao, Shi, Zhang, Flottmann, Thomas, Kuznetsov, Dan, Rudolph, Victor, Leonardi, Christopher and Chen, Zhongwei (2021). Experimental Study of Coal Directional Sorption-Induced Strain Under Different Temperatures. SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, Online, 16–18 November 2021. Tulsa, OK United States: Unconventional Resources Technology Conference. doi: 10.15530/ap-urtec-2021-208345

Experimental Study of Coal Directional Sorption-Induced Strain Under Different Temperatures

2020

Conference Publication

Lattice Boltzmann modelling of a regularised Kuang-Luo fluid in a carotid artery

Hill, Bryce, Mitchell, Travis and Leonardi, Christopher (2020). Lattice Boltzmann modelling of a regularised Kuang-Luo fluid in a carotid artery. 22nd Australasian Fluid Mechanics Conference AFMC2020, Brisbane, QLD Australia, 7-10 December 2020. Brisbane, QLD Australia: The University of Queensland. doi: 10.14264/cf18781

Lattice Boltzmann modelling of a regularised Kuang-Luo fluid in a carotid artery

2020

Conference Publication

Analysis of Taylor bubble dynamics via high-fidelity numerical modelling

Mitchell, Travis and Leonardi, Christopher (2020). Analysis of Taylor bubble dynamics via high-fidelity numerical modelling. 22nd Australasian Fluid Mechanics Conference AFMC2020, Brisbane, Australia, 7-10 December 2020. Brisbane, Australia: The University of Queensland. doi: 10.14264/4181c21

Analysis of Taylor bubble dynamics via high-fidelity numerical modelling

2020

Conference Publication

Modelling of selective nanofluids under radiation in a CPV/T collector

Mojumder, Juwel Chandra, Aminossadati, Saiied and Leonardi, Christopher R. (2020). Modelling of selective nanofluids under radiation in a CPV/T collector. 22nd Australasian Fluid Mechanics Conference AFMC2020, Brisbane, QLD Australia, 7-10 December 2020. Brisbane, QLD Australia: The University of Queensland. doi: 10.14264/d43e050

Modelling of selective nanofluids under radiation in a CPV/T collector

2020

Conference Publication

Hydrodynamic and electrostatic jamming of microparticles in narrow channels

Di Vaira, Nathan J., Łaniewski-Wołłk, Łukasz, Johnson, Raymond L., Aminossadati, Saiied M. and Leonardi, Christopher R. (2020). Hydrodynamic and electrostatic jamming of microparticles in narrow channels. 22nd Australasian Fluid Mechanics Conference AFMC2020, Brisbane, QLD Australia, 7-10 December 2020. Brisbane, QLD Australia: The University of Queensland. doi: 10.14264/8d34dcf

Hydrodynamic and electrostatic jamming of microparticles in narrow channels

2020

Journal Article

Gas sensing with hollow-core photonic crystal fibres: a comparative study of mode analysis and gas flow performance

Masum, Billah M., Aminossadati, Saiied M., Leonardi, Christopher R. and Kizil, Mehmet S. (2020). Gas sensing with hollow-core photonic crystal fibres: a comparative study of mode analysis and gas flow performance. Photonics and Nanostructures - Fundamentals and Applications, 41 100830, 100830. doi: 10.1016/j.photonics.2020.100830

Gas sensing with hollow-core photonic crystal fibres: a comparative study of mode analysis and gas flow performance

2020

Journal Article

On the rise characteristics of Taylor bubbles in annular piping

Mitchell, T. and Leonardi, C. (2020). On the rise characteristics of Taylor bubbles in annular piping. International Journal of Multiphase Flow, 130 103376, 103376. doi: 10.1016/j.ijmultiphaseflow.2020.103376

On the rise characteristics of Taylor bubbles in annular piping

2020

Journal Article

Flow characterisation of monopropylene glycol ice slurry through a horizontal U-bend: a numerical approach

Kamyar, Amin, Aminossadati, Saiied M., Leonardi, Christopher R., Sasmito, Agus P. and Poncet, Sébastien (2020). Flow characterisation of monopropylene glycol ice slurry through a horizontal U-bend: a numerical approach. European Journal of Mechanics, B/Fluids, 82, 93-105. doi: 10.1016/j.euromechflu.2020.03.004

Flow characterisation of monopropylene glycol ice slurry through a horizontal U-bend: a numerical approach

2020

Conference Publication

Modelling micro-proppant transport in stress-sensitive naturally-fractured reservoirs

Di Vaira, Nathan, Leonardi, Christopher and Johnson, Raymond, Jr (2020). Modelling micro-proppant transport in stress-sensitive naturally-fractured reservoirs. SPE Europec (Society of Petroleum Engineers Europe Energy Conference), Virtual/Online, 1-3 December 2020. Richardson, Texas, United States: Society of Petroleum Engineers. doi: 10.2118/200600-MS

Modelling micro-proppant transport in stress-sensitive naturally-fractured reservoirs

2020

Journal Article

Development of closure relations for the motion of Taylor bubbles in vertical and inclined annular pipes using high-fidelity numerical modeling

Mitchell, T. and Leonardi, C. (2020). Development of closure relations for the motion of Taylor bubbles in vertical and inclined annular pipes using high-fidelity numerical modeling. Physics of Fluids, 32 (6) 063306, 063306. doi: 10.1063/5.0011456

Development of closure relations for the motion of Taylor bubbles in vertical and inclined annular pipes using high-fidelity numerical modeling

2020

Journal Article

Open-loop optimal control of a flapping wing using an adjoint Lattice Boltzmann method

Rutkowski, Mariusz, Gryglas, Wojciech, Szumbarski, Jacek, Leonardi, Christopher and Łaniewski-Wołłk, Łukasz (2020). Open-loop optimal control of a flapping wing using an adjoint Lattice Boltzmann method. Computers and Mathematics with Applications, 79 (12), 3547-3569. doi: 10.1016/j.camwa.2020.02.020

Open-loop optimal control of a flapping wing using an adjoint Lattice Boltzmann method

2020

Journal Article

Transport of particles suspended within a temperature-dependent viscosity fluid using coupled LBM–DEM

McCullough, J. W.S., Aminossadati, S. M. and Leonardi, C. R. (2020). Transport of particles suspended within a temperature-dependent viscosity fluid using coupled LBM–DEM. International Journal of Heat and Mass Transfer, 149 119159, 119159. doi: 10.1016/j.ijheatmasstransfer.2019.119159

Transport of particles suspended within a temperature-dependent viscosity fluid using coupled LBM–DEM