skip to content

Department of Applied Mathematics and Theoretical Physics

Career

  • 2015-: Research Fellow, Gonville and Caius College, University of Cambridge
  • 2014-2015 Killam Postdoctoral Fellow, University of British Columbia, Vancouver
  • 2010-2014: Ph.D, Applied Mathematics, University of Cambridge.
  • 2009-2010: Part III Mathematics, (M.Math), Sidney Sussex College, University of Cambridge
  • 2006-2009: B.A. Mathematics, Sidney Sussex College, University of Cambridge
     

 

Please see my website:  www.damtp.cam.ac.uk/user/drh39/

 

Selected Publications

  • Hewitt, D.R., Neufeld, J.A., and Lister, J.R. High Rayleigh number convection in a porous medium containing a thin low-permeability layer, under review in Journal of Fluid Mechanics 

  • Hewitt, D.R., Neufeld, J.A., and Lister, J.R. High Rayleigh number convection in a three-dimensional porous medium, Journal of Fluid Mechanics 2014 748 (879-895)

  • Hewitt, D.R., Neufeld, J.A., and Lister, J.R. Stability of columnar convection in a porous medium, Journal of Fluid Mechanics 2013 737 (205-231)

  • Hewitt, D.R., Balmforth,N.J. Thixotropic gravity currents, Journal of Fluid Mechanics 2013 727 (56-82)

  • Hewitt, D.R., Neufeld, J.A., and Lister, J.R. Convective shutdown in a porous medium at high Rayleigh number, Journal of Fluid Mechanics 2013 719 (551-586)

  • Hewitt, D.R., Neufeld, J.A., and Lister, J.R. Ultimate regime of high Rayleigh number convection in a porous medium, Physical Review Letters 2012 108 (224503) 

 

Publications

Imbibition with swelling: Capillary rise in thin deformable porous media
M Kvick, D Mark Martinez, DR Hewitt, NJ Balmforth
– Physical Review Fluids
(2017)
2,
074001
Viscoplastic boundary layers
NJ Balmforth, RV Craster, DR Hewitt, S Hormozi, A Maleki
– Journal of Fluid Mechanics
(2017)
813,
929
Two-dimensional viscoplastic dambreaks
Y Liu, NJ Balmforth, S Hormozi, DR Hewitt
– Journal of Non-Newtonian Fluid Mechanics
(2016)
238,
65
Dewatering of fibre suspensions by pressure filtration
DR Hewitt, DT Paterson, NJ Balmforth, DM Martinez
– Physics of Fluids
(2016)
28,
063304
Flow-induced compaction of a deformable porous medium.
DR Hewitt, JS Nijjer, MG Worster, JA Neufeld
– Phys Rev E
(2016)
93,
023116
Obstructed and channelized viscoplastic flow in a Hele-Shaw cell
DR Hewitt, M Daneshi, NJ Balmforth, DM Martinez
– Journal of Fluid Mechanics
(2016)
790,
173
Shallow, gravity-driven flow in a poro-elastic layer
DR Hewitt, JA Neufeld, NJ Balmforth
– Journal of Fluid Mechanics
(2015)
778,
335
High Rayleigh number convection in a porous medium containing a thin low-permeability layer
DR Hewitt, JA Neufeld, JR Lister
– Journal of Fluid Mechanics
(2014)
756,
844
High Rayleigh number convection in a three-dimensional porous medium
DR Hewitt, JA Neufeld, JR Lister
– Journal of Fluid Mechanics
(2014)
748,
879
Stability of columnar convection in a porous medium
DR Hewitt, JA Neufeld, JR Lister
– Journal of Fluid Mechanics
(2013)
737,
205
  • <
  • 3 of 4
  • >

Room

Unknown room