Dr Richard Katz

University Lecturer in Geodynamics

Email: richard.katz@earth.ox.ac.uk
TEL: +44-1865-282122
Homepage: http://foalab.earth.ox.ac.uk

Research Profile

My research interests are centred around the dynamics of fluid--solid systems with chemical, mechanical and thermodynamic interactions between phases. In particular: applications to geophysical systems; Pattern formation in two-phase systems; fluid focusing and localization; shear and reactive instability in partially molten materials; plate boundary volcanism; reactive flow of magma and hydrous fluids through the mantle; geochemical predictions and comparison with geochemical observations; ice-sheets and sub-glacial hydrology; the integration of large-scale computation, analytical theory, and laboratory fluid dynamics experiments.

Teaching Profile

  • Introduction to Physical Thermodynamics
  • Mathematical Problem-Solving in Earth Sciences

Selected Publications

  • Kyrke-Smith, TM, Katz, RF, Fowler, AC, (2013) 'Stress balances of ice streams in a vertically integrated, higher-order formulation', JOURNAL OF GLACIOLOGY. pp. 449-466 doi: 10.3189/2013JoG12J140
  • Katz, RF, Weatherley, SM, (2012) 'Consequences of mantle heterogeneity for melt extraction at mid-ocean ridges', EARTH AND PLANETARY SCIENCE LETTERS. pp. 226-237 doi: 10.1016/j.epsl.2012.04.042
  • Katz, RF, Rudge, JF, (2011) 'The energetics of melting fertile heterogeneities within the depleted mantle', GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS. pp. n/a-n/a doi: 10.1029/2011GC003834
  • Katz, RF, (2010) 'Porosity-driven convection and asymmetry beneath mid-ocean ridges', GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS. pp. n/a-n/a doi: 10.1029/2010GC003282
  • England, PC, Katz, RF, (2010) 'Melting above the anhydrous solidus controls the location of volcanic arcs.', Nature. pp. 700-703 doi: 10.1038/nature09417
  • Katz, RF, Worster, MG, (2010) 'Stability of ice-sheet grounding lines', PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES. pp. 1597-1620 doi: 10.1098/rspa.2009.0434
  • Katz, RF, (2008) 'Magma Dynamics with the Enthalpy Method: Benchmark Solutions and Magmatic Focusing at Mid-ocean Ridges', JOURNAL OF PETROLOGY. pp. 2099-2121 doi: 10.1093/petrology/egn058
  • Katz, RF, Worster, MG, (2008) 'Simulation of directional solidification, thermochemical convection, and chimney formation in a Hele-Shaw cell', JOURNAL OF COMPUTATIONAL PHYSICS. pp. 9823-9840 doi: 10.1016/j.jcp.2008.06.039
  • Katz, RF, Spiegelman, M, Holtzman, B, (2006) 'The dynamics of melt and shear localization in partially molten aggregates.', Nature. pp. 676-679 doi: 10.1038/nature05039
  • Katz, RF, Ragnarsson, R, Bodenschatz, E, (2005) 'Tectonic microplates in a wax model of sea-floor spreading', NEW JOURNAL OF PHYSICS. pp. 37-37 doi: 10.1088/1367-2630/7/1/037
  • Katz, RF, Spiegelman, M, Langmuir, CH, (2003) 'A new parameterization of hydrous mantle melting', GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS. pp. n/a-n/a doi: 10.1029/2002GC000433

view Extended Publications

Other Information

I am looking for motivated, talented students and postdocs who have a background in mathematical and computational methods for problem solving in geoscience.  Information on applying for the PhD program is available here.  Please contact me if you think that you'd like to join us in the FoaLab at Oxford.