Publications

Bonetti, S., A. D. Bragg, and A. Porporato. “On the theory of drainage area for regular and non-regular points.” Proceedings. Mathematical, Physical, and Engineering Sciences 474, no. 2211 (March 2018): 20170693. https://doi.org/10.1098/rspa.2017.0693.

Dou, Z., P. J. Ireland, A. D. Bragg, Z. Liang, L. R. Collins, and H. Meng. “Particle-pair relative velocity measurement in high-Reynolds-number homogeneous and isotropic turbulence using 4-frame particle tracking velocimetry.” Experiments in Fluids 59, no. 2 (February 1, 2018). https://doi.org/10.1007/s00348-017-2481-0.

Bragg, A. D., F. De Lillo, and G. Boffetta. “Irreversibility inversions in two-dimensional turbulence.” Physical Review Fluids 3, no. 2 (February 1, 2018). https://doi.org/10.1103/PhysRevFluids.3.024302.

Reeks, M., D. C. Swailes, and A. D. Bragg. “Is the kinetic equation for turbulent gas-particle flows ill posed?” Physical Review. E 97, no. 2–1 (February 2018): 023104. https://doi.org/10.1103/physreve.97.023104.

Bragg, A. D. “Analysis of the forward and backward in time pair-separation probability density functions for inertial particles in isotropic turbulence.” Journal of Fluid Mechanics 830 (November 10, 2017): 63–92. https://doi.org/10.1017/jfm.2017.586.

Bragg, A. D. “Developments and difficulties in predicting the relative velocities of inertial particles at the small-scales of turbulence.” Physics of Fluids 29, no. 4 (April 1, 2017). https://doi.org/10.1063/1.4979684.

Bragg, A. D., S. Kurien, and T. T. Clark. “Model of non-stationary, inhomogeneous turbulence.” Theoretical and Computational Fluid Dynamics 31, no. 1 (February 1, 2017): 51–66. https://doi.org/10.1007/s00162-016-0401-1.

Ireland, P. J., A. D. Bragg, and L. R. Collins. “The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. Part 2. Simulations with gravitational effects.” Journal of Fluid Mechanics 796 (June 10, 2016): 659–711. https://doi.org/10.1017/jfm.2016.227.

Bragg, A. D., P. J. Ireland, and L. R. Collins. “Forward and backward in time dispersion of fluid and inertial particles in isotropic turbulence.” Physics of Fluids 28, no. 1 (January 1, 2016). https://doi.org/10.1063/1.4939694.

Ireland, P. J., A. D. Bragg, and L. R. Collins. “The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. Part 1. Simulations without gravitational effects.” Journal of Fluid Mechanics 796 (January 1, 2016): 617–58. https://doi.org/10.1017/jfm.2016.238.

Bragg, A. D., P. J. Ireland, and L. R. Collins. “On the relationship between the non-local clustering mechanism and preferential concentration.” Journal of Fluid Mechanics 780 (September 3, 2015): 327–43. https://doi.org/10.1017/jfm.2015.474.

Bragg, A. D., P. J. Ireland, and L. R. Collins. “Mechanisms for the clustering of inertial particles in the inertial range of isotropic turbulence.” Physical Review E Statistical Nonlinear and Soft Matter Physics 92, no. 2 (August 27, 2015). https://doi.org/10.1103/PhysRevE.92.023029.

Bragg, A. D., and L. R. Collins. “New insights from comparing statistical theories for inertial particles in turbulence: II. Relative velocities.” New Journal of Physics 16 (January 1, 2014). https://doi.org/10.1088/1367-2630/16/5/055014.

Bragg, A. D., and L. R. Collins. “New insights from comparing statistical theories for inertial particles in turbulence: I. Spatial distribution of particles.” New Journal of Physics 16 (January 1, 2014). https://doi.org/10.1088/1367-2630/16/5/055013.

Bragg, A., D. C. Swailes, and R. Skartlien. “Drift-free kinetic equations for turbulent dispersion.” Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics 86, no. 5 Pt 2 (November 2012): 056306. https://doi.org/10.1103/physreve.86.056306.

Bragg, A., D. C. Swailes, and R. Skartlien. “Particle transport in a turbulent boundary layer: Non-local closures for particle dispersion tensors accounting for particle-wall interactions.” Physics of Fluids 24, no. 10 (October 3, 2012). https://doi.org/10.1063/1.4757657.