Maguire, E. S. F., Barker, T., Rauter, M., Johnson, C. G. and Gray, J. M. N. T. 2024. Particle-size segregation patterns in a partially filled triangular rotating drum. Journal of Fluid Mechanics 979 , A40. 10.1017/jfm.2023.1022 |
Hu, Y., Schaeffer, D. G. and Barker, Thomas 2024. Onsager-symmetric constitutive laws for 3D granular flow in the inertial regime. Proceedings of the Royal Society of London. Series A, Mathematical and physical sciences |
Barker, T., Gray, J. M. N. T., Schaeffer, D. and Shearer, M. 2023. Well-posedness and ill-posedness of single-phase models for suspensions. Journal of Fluid Mechanics 954 , A17. 10.1017/jfm.2022.1004 |
Barker, T., Zhu, C. and Sun, J. 2022. Exact solutions for steady granular flow in vertical chutes and pipes. Journal of Fluid Mechanics 930 , A21. 10.1017/jfm.2021.909 |
Barker, T., Rauter, M., Maguire, E. S. F., Johnson, C. G. and Gray, J. M. N. T. 2021. Coupling rheology and segregation in granular flows. Journal of Fluid Mechanics 909 , A22. 10.1017/jfm.2020.973 |
Rauter, Matthias, Barker, Thomas and Fellin, Wolfgang 2020. Granular viscosity from plastic yield surfaces: The role of the deformation type in granular flows. Computers and Geotechnics 122 , 103492. 10.1016/j.compgeo.2020.103492 |
Schaeffer, D. G., Barker, T., Tsuji, D., Gremaud, P., Shearer, M. and Gray, J. M. N. T. 2019. Constitutive relations for compressible granular flow in the inertial regime. Journal of Fluid Mechanics 874 , pp. 926-951. 10.1017/jfm.2019.476 |
Barker, T. and Gray, J. M. N. T. 2017. Partial regularisation of the incompressible µ(I)-rheology for granular flow. Journal of Fluid Mechanics 828 , pp. 5-32. 10.1017/jfm.2017.428 |
Barker, T., Schaeffer, D. G., Shearer, M. and Gray, J. M. N. T. 2017. Well-posed continuum equations for granular flow with compressibility and μ ( I )-rheology. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 473 (2201) , 20160846. 10.1098/rspa.2016.0846 |
Baker, J. L., Barker, T. and Gray, J. M. N. T. 2016. A two-dimensional depth-averaged μ(I) -rheology for dense granular avalanches. Journal of Fluid Mechanics 787 , pp. 367-395. 10.1017/jfm.2015.684 |
Barker, T., Schaeffer, D. G., Bohorquez, P. and Gray, J. M. N. T. 2015. Well-posed and ill-posed behaviour of the μ(I) -rheology for granular flow. Journal of Fluid Mechanics 779 , pp. 794-818. 10.1017/jfm.2015.412 |