Dr Andrew Baggaley

  • Honorary Research Fellow (School of Mathematics and Statistics)

email: Andrew.Baggaley@glasgow.ac.uk


Personal website

Research Interests

My main research interests lay in the field of fluid dynamics, and in particular the nonlinear dynamics of turbulent flows. I have focused on the nature of turbulence in very low temperature systems, where quantum mechanical effects become very important. Here the absence of friction, and the quantization of vorticity dramatically change the nature of the turbulence, allowing us to make new insights into the problem. I am also interested in the complex motion of electrically conducting fluids, and the self-generation of magnetic fields due to a fluid dynamo. Most recently I have been involved in the mathematical modelling of prehistoric population dynamics, with applications to the spread of farming in the Neolithic epoch.

Research Groups

Selected publications | View all publications

Zuccher, S., Caliari, M., Baggaley, A.W., and Barenghi, C.F. (2012) Quantum vortex reconnections. Physics of Fluids, 24(12), p. 125108. (doi:10.1063/1.4772198)

All publications | View selected publications

List all by: Type | Date

Jump to: 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009
Number of items: 27.

2015

Baggaley, A. W., and Laurie, J. (2015) Thermal counterflow in a periodic channel with solid boundaries. Journal of Low Temperature Physics, 178(1-2), pp. 35-52. (doi:10.1007/s10909-014-1226-1)

2014

Hanninen, R., and Baggaley, A.W. (2014) Vortex filament method as a tool for computational visualization of quantum turbulence. Proceedings of the National Academy of Sciences of the United States of America, 111(Sup 1), pp. 4667-4674. (doi:10.1073/pnas.1312535111)

Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2014) Three-dimensional inverse energy transfer induced by vortex reconnections. Physical Review E, 89(1), Art. 013002. (doi:10.1103/PhysRevE.89.013002)

Baggaley, A.W., and Laurie, J. (2014) Kelvin-wave cascade in the vortex filament model. Physical Review B, 89(1), 014504. (doi:10.1103/PhysRevB.89.014504)

Baggaley, A. W., and Barenghi, C. F. (2014) Acceleration statistics in thermally driven superfluid turbulence. Physical Review E, 89(033006), (doi:10.1103/PhysRevE.89.033006)

Wacks, D.H., Baggaley, A.W., and Barenghi, C.F. (2014) Coherent laminar and turbulent motion of toroidal vortex bundles. Physics of Fluids, 26(2), 027102. (doi:10.1063/1.4864659)

2013

Baggaley, A.W., and Laizet, S. (2013) Vortex line density in counterflowing He II with laminar and turbulent normal fluid velocity profiles. Physics of Fluids, 25(115101), (doi:10.1063/1.4828892)

Simitev, R.D., Baggaley, A.W., and Fearn, D.R. (2013) Proceedings of the 2013 UK national conference on geophysical, astrophysical and industrial magnetohydrodynamics at Glasgow. (Unpublished)

2012

Baggaley, A.W., Laurie, J., and Barenghi, C.F. (2012) Vortex-density fluctuations, energy spectra, and vortical regions in superfluid turbulence. Physical Review Letters, 109(20), p. 205304. (doi:10.1103/PhysRevLett.109.205304)

Baggaley, A.W., Sherwin, L.K., Barenghi, C.F., and Sergeev, Y.A. (2012) Thermally and mechanically driven quantum turbulence in helium II. Physical Review B, 86(10), p. 104501. (doi:10.1103/PhysRevB.86.104501)

Baggaley, A.W., Sarson, G.R., Shukurov, A., Boys, R.J., and Golightly, A. (2012) Bayesian inference for a wave-front model of the neolithization of Europe. Physical Review E, 86(1), 016105. (doi:10.1103/PhysRevE.86.016105)

Suramlishvili, N., Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2012) Cross-sections of Andreev scattering by quantized vortex rings in 3He-B. Physical Review B, 85(17), p. 174526. (doi:10.1103/PhysRevB.85.174526)

Baggaley, A.W., Barenghi, C.F., Shukurov, A., and Sergeev, Y.A. (2012) Coherent vortex structures in quantum turbulence. Europhysics Letters, 98(2), p. 26002. (doi:10.1209/0295-5075/98/26002)

Baggaley, A.W. (2012) The importance of vortex bundles in quantum turbulence at absolute zero. Physics of Fluids, 24(5), 055109. (doi:10.1063/1.4719158)

Baggaley, A.W. (2012) The sensitivity of the vortex filament method to different reconnection models. Journal of Low Temperature Physics, 168(1-2), pp. 18-30. (doi:10.1007/s10909-012-0605-8)

Baggaley, A.W., and Barenghi, C.F. (2012) Tree method for quantum vortex dynamics. Journal of Low Temperature Physics, 166(1-2), pp. 3-20. (doi:10.1007/s10909-011-0405-6)

Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2012) Quasiclassical and ultraquantum decay of superfluid turbulence. Physical Review B, 85(6), (doi:10.1103/PhysRevB.85.060501)

Baggaley, A.W., Boys, R.J., Golightly, A., Sarson, G.R., and Shukurov, A. (2012) Inference for population dynamics in the Neolithic period. Annals of Applied Statistics, 6(4), pp. 1352-1376. (doi:10.1214/12-AOAS579)

Zuccher, S., Caliari, M., Baggaley, A.W., and Barenghi, C.F. (2012) Quantum vortex reconnections. Physics of Fluids, 24(12), p. 125108. (doi:10.1063/1.4772198)

2011

Baggaley, A.W., and Barenghi, C.F. (2011) Quantum turbulent velocity statistics and quasiclassical limit. Physical Review E, 84(6), 067301. (doi:10.1103/PhysRevE.84.067301)

Baggaley, A.W., and Barenghi, C.F. (2011) Vortex-density fluctuations in quantum turbulence. Physical Review B, 84(2), 020504. (doi:10.1103/PhysRevB.84.020504)

Baggaley, A.W., and Barenghi, C.F. (2011) Spectrum of turbulent Kelvin-waves cascade in superfluid helium. Physical Review B, 83(13), p. 134509. (doi:10.1103/PhysRevB.83.134509)

Baggaley, A.W., and Barenghi, C.F. (2011) Turbulent cascade of Kelvin waves on vortex filaments. Journal of Physics: Conference Series, 318(6), 062001. (doi:10.1088/1742-6596/318/6/062001)

White, A.C., Proukakis, N.P., Youd, A.J., Wacks, D.H., Baggaley, A.W., and Barenghi, C.F. (2011) Turbulence in a Bose-Einstein condensate. Journal of Physics: Conference Series, 318(6), 062003. (doi:10.1088/1742-6596/318/6/062003)

2010

Baggaley, A.W., Shukurov, A., Barenghi, C.F., and Subramanian, K. (2010) Fluctuation dynamo based on magnetic reconnections. Astronomische Nachrichten, 331(1), pp. 46-62. (doi:10.1002/asna.200911298)

2009

Baggaley, A.W., Barenghi, C.F., Shukurov, A., and Subramanian, K. (2009) Reconnecting flux-rope dynamo. Physical Review E, 80(5), 055301. (doi:10.1103/PhysRevE.80.055301)

Baggaley, A.W., Barenghi, C.F., and Shukurov, A. (2009) Stretching in a model of a turbulent flow. Physica D: Nonlinear Phenomena, 238(4), pp. 365-369. (doi:10.1016/j.physd.2008.10.013)

This list was generated on Fri May 29 21:16:28 2015 BST.
Jump to: Articles
Number of items: 27.

Articles

Baggaley, A. W., and Laurie, J. (2015) Thermal counterflow in a periodic channel with solid boundaries. Journal of Low Temperature Physics, 178(1-2), pp. 35-52. (doi:10.1007/s10909-014-1226-1)

Hanninen, R., and Baggaley, A.W. (2014) Vortex filament method as a tool for computational visualization of quantum turbulence. Proceedings of the National Academy of Sciences of the United States of America, 111(Sup 1), pp. 4667-4674. (doi:10.1073/pnas.1312535111)

Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2014) Three-dimensional inverse energy transfer induced by vortex reconnections. Physical Review E, 89(1), Art. 013002. (doi:10.1103/PhysRevE.89.013002)

Baggaley, A.W., and Laurie, J. (2014) Kelvin-wave cascade in the vortex filament model. Physical Review B, 89(1), 014504. (doi:10.1103/PhysRevB.89.014504)

Baggaley, A. W., and Barenghi, C. F. (2014) Acceleration statistics in thermally driven superfluid turbulence. Physical Review E, 89(033006), (doi:10.1103/PhysRevE.89.033006)

Wacks, D.H., Baggaley, A.W., and Barenghi, C.F. (2014) Coherent laminar and turbulent motion of toroidal vortex bundles. Physics of Fluids, 26(2), 027102. (doi:10.1063/1.4864659)

Baggaley, A.W., and Laizet, S. (2013) Vortex line density in counterflowing He II with laminar and turbulent normal fluid velocity profiles. Physics of Fluids, 25(115101), (doi:10.1063/1.4828892)

Simitev, R.D., Baggaley, A.W., and Fearn, D.R. (2013) Proceedings of the 2013 UK national conference on geophysical, astrophysical and industrial magnetohydrodynamics at Glasgow. (Unpublished)

Baggaley, A.W., Laurie, J., and Barenghi, C.F. (2012) Vortex-density fluctuations, energy spectra, and vortical regions in superfluid turbulence. Physical Review Letters, 109(20), p. 205304. (doi:10.1103/PhysRevLett.109.205304)

Baggaley, A.W., Sherwin, L.K., Barenghi, C.F., and Sergeev, Y.A. (2012) Thermally and mechanically driven quantum turbulence in helium II. Physical Review B, 86(10), p. 104501. (doi:10.1103/PhysRevB.86.104501)

Baggaley, A.W., Sarson, G.R., Shukurov, A., Boys, R.J., and Golightly, A. (2012) Bayesian inference for a wave-front model of the neolithization of Europe. Physical Review E, 86(1), 016105. (doi:10.1103/PhysRevE.86.016105)

Suramlishvili, N., Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2012) Cross-sections of Andreev scattering by quantized vortex rings in 3He-B. Physical Review B, 85(17), p. 174526. (doi:10.1103/PhysRevB.85.174526)

Baggaley, A.W., Barenghi, C.F., Shukurov, A., and Sergeev, Y.A. (2012) Coherent vortex structures in quantum turbulence. Europhysics Letters, 98(2), p. 26002. (doi:10.1209/0295-5075/98/26002)

Baggaley, A.W. (2012) The importance of vortex bundles in quantum turbulence at absolute zero. Physics of Fluids, 24(5), 055109. (doi:10.1063/1.4719158)

Baggaley, A.W. (2012) The sensitivity of the vortex filament method to different reconnection models. Journal of Low Temperature Physics, 168(1-2), pp. 18-30. (doi:10.1007/s10909-012-0605-8)

Baggaley, A.W., and Barenghi, C.F. (2012) Tree method for quantum vortex dynamics. Journal of Low Temperature Physics, 166(1-2), pp. 3-20. (doi:10.1007/s10909-011-0405-6)

Baggaley, A.W., Barenghi, C.F., and Sergeev, Y.A. (2012) Quasiclassical and ultraquantum decay of superfluid turbulence. Physical Review B, 85(6), (doi:10.1103/PhysRevB.85.060501)

Baggaley, A.W., Boys, R.J., Golightly, A., Sarson, G.R., and Shukurov, A. (2012) Inference for population dynamics in the Neolithic period. Annals of Applied Statistics, 6(4), pp. 1352-1376. (doi:10.1214/12-AOAS579)

Zuccher, S., Caliari, M., Baggaley, A.W., and Barenghi, C.F. (2012) Quantum vortex reconnections. Physics of Fluids, 24(12), p. 125108. (doi:10.1063/1.4772198)

Baggaley, A.W., and Barenghi, C.F. (2011) Quantum turbulent velocity statistics and quasiclassical limit. Physical Review E, 84(6), 067301. (doi:10.1103/PhysRevE.84.067301)

Baggaley, A.W., and Barenghi, C.F. (2011) Vortex-density fluctuations in quantum turbulence. Physical Review B, 84(2), 020504. (doi:10.1103/PhysRevB.84.020504)

Baggaley, A.W., and Barenghi, C.F. (2011) Spectrum of turbulent Kelvin-waves cascade in superfluid helium. Physical Review B, 83(13), p. 134509. (doi:10.1103/PhysRevB.83.134509)

Baggaley, A.W., and Barenghi, C.F. (2011) Turbulent cascade of Kelvin waves on vortex filaments. Journal of Physics: Conference Series, 318(6), 062001. (doi:10.1088/1742-6596/318/6/062001)

White, A.C., Proukakis, N.P., Youd, A.J., Wacks, D.H., Baggaley, A.W., and Barenghi, C.F. (2011) Turbulence in a Bose-Einstein condensate. Journal of Physics: Conference Series, 318(6), 062003. (doi:10.1088/1742-6596/318/6/062003)

Baggaley, A.W., Shukurov, A., Barenghi, C.F., and Subramanian, K. (2010) Fluctuation dynamo based on magnetic reconnections. Astronomische Nachrichten, 331(1), pp. 46-62. (doi:10.1002/asna.200911298)

Baggaley, A.W., Barenghi, C.F., Shukurov, A., and Subramanian, K. (2009) Reconnecting flux-rope dynamo. Physical Review E, 80(5), 055301. (doi:10.1103/PhysRevE.80.055301)

Baggaley, A.W., Barenghi, C.F., and Shukurov, A. (2009) Stretching in a model of a turbulent flow. Physica D: Nonlinear Phenomena, 238(4), pp. 365-369. (doi:10.1016/j.physd.2008.10.013)

This list was generated on Fri May 29 21:16:28 2015 BST.

Current PhD students

Scott Richardson ('Bioconvection and swimming micro-organisms' )

3H: Mathematical Methods

1S: Calculus