Richard Purvis

Search results

• 2024

  Droplet impact onto a porous substrate: A Wagner theory for early-stage spreading

  Moreton, G., Purvis, R. & Cooker, M. J., 17 Apr 2024, In: Journal of Engineering Mathematics. 146, 2.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  7 Downloads (Pure)

• Pulsatile flow for enhanced blood filtration in dialysis

  Acila, T., Aggarwal, A., Durey, M., Fastnedge, T., Herale, A., Hicks, P., Kowal, K., Lee, W., Moore, M., Purvis, R. & Whittaker, R., 26 Feb 2024, Cambridge University Press, (Mathematics in Industry Reports).

  Research output: Working paper

  Open Access
• 2019

  A boundary layer analysis for the initiation of reactive shear bands

  Timms, R. & Purvis, R., Jun 2019, In: Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences. 475, 2226, 20180899.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  1 Citation (Scopus)

  22 Downloads (Pure)
• 2018

  A mechanism for hot spot generation in a reactive two- dimensional sheared viscous layer

  Timms, R., Purvis, R. & Curtis, J. P., 28 Feb 2018, In: Combustion Theory and Modelling. 22, 3, p. 554-584 31 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  5 Citations (Scopus)

  40 Downloads (Pure)

• Droplet impact onto an elastic plate: a new mechanism for splashing

  Pegg, M., Purvis, R. & Korobkin, A., 25 Mar 2018, In: Journal of Fluid Mechanics. 839, p. 561-593 33 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  40 Citations (SciVal)

  42 Downloads (Pure)
• 2017

  A Model to account for the effects of Friction during Explosive Pinch

  Timms, R., Purvis, R. & Curtis, J., 1 Aug 2017.

  Research output: Contribution to conference › Paper › peer-review

  Open Access

  File
  15 Downloads (Pure)

• Gas-cushioned droplet impacts with a thin layer of porous media

  Hicks, P. & Purvis, R., Feb 2017, In: Journal of Engineering Mathematics. 102, 1, p. 65–87 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  14 Citations (Scopus)

  26 Downloads (Pure)

• Shear localisation during deformation of reactive thermo-visco-elastic-plastic materials

  Timms, R., Purvis, R. & Curtis, J. P., 15 Nov 2017.

  Research output: Contribution to conference › Paper

  Open Access

  File
  20 Downloads (Pure)
• 2016

  A Two-Dimensional Model for Melting and Ignition of a Thin Sheared Viscous Layer

  Timms, R. & Purvis, R., Jul 2016.

  Research output: Contribution to conference › Paper

  Open Access

  File
  33 Downloads (Pure)

• Improving aircraft safety in icing conditions

  Purvis, R. & Smith, F., 2016, UK Success Stories in Industrial Mathematics. Springer, 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  12 Citations (Scopus)

• Modelling the effects of temperature-dependent material properties in shear melt layers

  Timms, R. & Purvis, R., 8 Dec 2016.

  Research output: Contribution to conference › Paper

  Open Access

  File
  27 Downloads (Pure)
• 2015

  Incipient mixing by Marangoni effects in slow viscous flow of two immiscible fluid layers

  Rickett, L., Penfold, R., Blyth, M., Purvis, R. & Cooker, M., Oct 2015, In: IMA Journal of Applied Mathematics. 80, 5, p. 1582-1618 37 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  6 Citations (Scopus)

  36 Downloads (Pure)

• Investigation of droplet oscillation on a vibrating elastic plate

  Tsai, P-H., Wang, C. H., Wang, A-B., Korobkin, A., Purvis, R. & Khabakhpasheva, T., 2015.

  Research output: Contribution to conference › Paper

  Open Access

• Nonlinear flexural waves in fluid–filled elastic channels

  Deacon, N., Parau, E., Purvis, R. & Whittaker, R., Jan 2015, In: Journal of Fluids and Structures. 52, p. 16-36 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  4 Citations (Scopus)

  24 Downloads (Pure)
• 2013

  High-Reynolds-number flow past many blades in extreme ground effect

  Kirby, S. P. & Purvis, R., May 2013, In: Quarterly Journal of Mechanics and Applied Mathematics. 66, 2, p. 165-184 20 p.

  Research output: Contribution to journal › Article › peer-review

• Interactive planar multi-blade flows with a global angle of attack

  Kirby, S. & Purvis, R., 1 Sept 2013, In: European Journal of Mechanics - B/Fluids. 41, p. 150-162 13 p.

  Research output: Contribution to journal › Article › peer-review

• Liquid–solid impacts with compressible gas cushioning

  Hicks, P. D. & Purvis, R., 1 Nov 2013, In: Journal of Fluid Mechanics. 735, p. 120-149 30 p.

  Research output: Contribution to journal › Article › peer-review
  50 Citations (Scopus)
• 2012

  Air trapping at impact of a rigid sphere onto a liquid

  Hicks, P. D., Ermanyuk, E. V., Gavrilov, N. V. & Purvis, R., 15 Mar 2012, In: Journal of Fluid Mechanics. 695, p. 310-320 11 p.

  Research output: Contribution to journal › Article › peer-review
  60 Citations (Scopus)

• Compressible air cushioning in liquid-solid impacts

  Hicks, P. D. & Purvis, R., 2012, In: Proceedings of the 2nd International Conferenceon Violent Flows.

  Research output: Contribution to journal › Conference article › peer-review
• 2011

  Air cushioning in droplet impacts with liquid layers and other droplets

  Hicks, P. D. & Purvis, R., 2011, In: Physics of Fluids. 23, 6, 062104.

  Research output: Contribution to journal › Article › peer-review
  50 Citations (Scopus)
• 2010

  Air cushioning and bubble entrapment in three-dimensional droplet impacts

  Hicks, P. D. & Purvis, R., 2010, In: Journal of Fluid Mechanics. 649, p. 135-163 19 p.

  Research output: Contribution to journal › Article
  129 Citations (Scopus)
• 2009

  Direct estimates of emissions from the megacity of Lagos

  Hopkins, J. R., Evans, M. J., Lee, J. D., Lewis, A. C., Marsham, J., McQuaid, J. B., Parker, D. J., Stewart, D. J., Reeves, C. E. & Purvis, R. M., 6 Nov 2009, In: Atmospheric Chemistry and Physics. 9, 21, p. 8471-8477 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  44 Citations (Scopus)
• 2006

  Analysis of super-cooled water droplet impact on a thin water layer and ice growth

  Quero, M., Hammond, D. W., Purvis, R. & Smith, F. T., 2006, p. 5536-5548. 13 p.

  Research output: Contribution to conference › Paper

  Open Access

  File
  19 Citations (Scopus)

  53 Downloads (Pure)

• Underbody and ground effects on rotating disc flow: a global inviscid study

  Purvis, R., Johnson, E. R. & Smith, F. T., 2006, In: European Journal of Mechanics - B/Fluids. 25, 6, p. 923-938 16 p.

  Research output: Contribution to journal › Article › peer-review

  File
  15 Downloads (Pure)
• 2005

  Air effects on droplet impact

  Smith, F. T. & Purvis, R., 2005.

  Research output: Contribution to conference › Paper

  File
  21 Downloads (Pure)

• Analysis and experimental aspects of the impact of supercooled water droplets into thin water films

  Hammond, D. W., Quero, M., Ivey, P., Miller, D., Purvis, R., McGregor, O. & Tan, J., 2005, p. 3085-3094. 10 p.

  Research output: Contribution to conference › Paper

  12 Citations (Scopus)

• Droplet impact on a thin fluid layer

  Howison, S. D., Ockendon, J. R., Oliver, J. M., Purvis, R. & Smith, F. T., 2005, In: Journal of Fluid Mechanics. 542, p. 1-23 23 p.

  Research output: Contribution to journal › Article

  File
  75 Citations (Scopus)

  24 Downloads (Pure)

• Droplet impact on water layers: post-impact analysis and computations

  Smith, F. T. & Purvis, R., 2005, In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 363, 1830, p. 1209-1221 13 p.

  Research output: Contribution to journal › Article

  Open Access

  File
  38 Citations (Scopus)

  16 Downloads (Pure)

• Industrial and Biomedical Applications, "One hundred years of boundary layer research"

  Smith, F. T., Ovenden, N. C. & Purvis, R., 2005.

  Research output: Contribution to conference › Paper

  File
  23 Downloads (Pure)

• Multi-branching flows from one mother tube to many daughters or to a network

  Bowles, R. I., Dennis, S. C. R., Purvis, R. & Smith, F. T., 2005, In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 363, 1830, p. 1045-1055 11 p.

  Research output: Contribution to journal › Article
  15 Citations (Scopus)
• 2004

  Air-water interactions near droplet impact

  Purvis, R. & Smith, F. T., 2004, In: European Journal of Applied Mathematics. 15, p. 853-871 19 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  31 Citations (Scopus)

  15 Downloads (Pure)

• Large droplet impact on water layers

  Purvis, R. & Smith, F. T., 2004, p. 497-504. 8 p.

  Research output: Contribution to conference › Paper

  File
  10 Citations (Scopus)

  22 Downloads (Pure)

• Planar flow past two or more blades in ground effect

  Purvis, R. & Smith, F. T., 2004, In: Quarterly Journal of Mechanics and Applied Mathematics. 57, 1, p. 137-160 24 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  12 Citations (Scopus)

  9 Downloads (Pure)
• 2003

  Fluid flow through various branching tubes

  Smith, F. T., Purvis, R., Dennis, S. C. R., Jones, M. A., Ovenden, N. C. & Tadjfar, M., 2003, In: Journal of Engineering Mathematics. 47, 3/4, p. 277-298 22 p.

  Research output: Contribution to journal › Article
  20 Citations (Scopus)