History: prior to moving to Leeds, during 2006-2008 I was working in the Atmospheric Physics Group at the University of Toronto, with Dick Peltier. During 2003-2005 I was working at the Department of Atmospheric Sciences at the University of Washington, Seattle USA, initially supervised by Jim Holton. During 2002, I was working with Roger Grimshaw in the Department of Mathematical Sciences at Loughborough University, UK. During 1996-2000 I completed a Ph.D., under the supervision of Michael McIntyre, at the Department of Applied Maths and Theoretical Physics, at the University of Cambridge, UK.

Here is a link to my point vortex page. Otherwise, below are just some lists.


publications

S.D.Griffiths and W.R.Peltier, 2009:
Modeling of polar ocean tides at the Last Glacial Maximum: amplification, sensitivity, and climatological implications,
Journal of Climate 22(11), 2905-2924 (abstract, article at AMS online).

S.D.Griffiths, 2008:
The limiting form of inertial instability in geophysical flows,
J. Fluid Mech. 605, 115-143 (abstract, article at JFM online, local pdf).

S.D.Griffiths and W.R.Peltier, 2008:
Megatides in the Arctic Ocean under glacial conditions,
Geophys. Res. Lett. 35, L08605 (abstract, abstract and article at GRL online).

S.D.Griffiths, 2008:
Weakly diffusive vertical scale selection for the inertial instability of an arbitrary shear flow,
an Appendix in J. Fluid Mech. 594, 265-268 (local pdf, full article at JFM online).

S.D.Griffiths and R.H.J.Grimshaw, 2007:
Internal tide generation at the continental shelf modelled using a modal decomposition: two-dimensional results,
J. Phys. Oceanogr. 37 (3), 428-451 (abstract, article at AMS online, unoffical colour pdf).

S.D.Griffiths, R.H.J.Grimshaw, and K.R.Khusnutdinova, 2006:
Modulational instability of two pairs of counter-propagating waves and energy exchange in two-component media,
Physica D 214 (1), 1-24 (abstract, article at ScienceDirect).

S.D.Griffiths, R.H.J.Grimshaw, and K.R.Khusnutdinova, 2003:
The influence of modulational instability on energy exchange in coupled sine-Gordon equations,
Theoretical and Mathematical Physics 137 (1), 1446-1456 (abstract, article at Springer online).

S.D.Griffiths, 2003:
Nonlinear Vertical Scale Selection in Equatorial Inertial Instability,
J. Atmos. Sci. 60 (7), 977-990 (abstract, article at AMS online).

S.D.Griffiths, 2003:
The nonlinear evolution of zonally symmetric equatorial inertial instability,
J. Fluid Mech. 474, 245-273 (abstract, article at JFM online, local pdf).


PhD thesis

S.D.Griffiths, 2000: Inertial instability in the equatorial stratosphere. PhD thesis, University of Cambridge (abstract).


conference presentations

June 2007: "Internal tide generation modelled using a modal decomposition" (abstract), 16th Conference on Atmospheric and Oceanic Fluid Dynamics of the AMS, at Santa Fe, NM, USA.

June 2007: "Global modelling of ocean tides" (poster, abstract), 16th Conference on Atmospheric and Oceanic Fluid Dynamics of the AMS, at Santa Fe, NM, USA.

May 2007: "Internal tide generation at the continental shelf modelled using a modal decomposition" (abstract), CMOS Congress 2007, St. John's, NL, Canada.

May 2007: "Post-glacial modelling of global tides" (abstract), CMOS Congress 2007, St. John's, NL, Canada.

June 2005: "The limiting form of inertial waves and instabilities" (abstract), 15th Conference on Atmospheric and Oceanic Fluid Dynamics of the AMS, at Cambridge, MA, USA.

November 2004: "The limiting form of three-dimensional inertial instability" (poster, abstract), Global Circulation of the Atmosphere Conference 2004, Caltech, Pasadena, USA.

August 2004: "Parameterising mean flow changes due to equatorial inertial instability" (poster, abstract), SPARC 2004, Victoria, Canada.

April 2002: "The generation of internal waves by three-dimensional topography" (abstract), and "Vertical scale selection and dynamics of equatorial inertial instability" (abstract), XXVII General Assembly of the European Geophysical Society, Nice, France.

March 2001: "Nonlinear vertical scale selection in equatorial inertial instability" (abstract), XXVI General Assembly of the European Geophysical Society, Nice, France.

April 2000: "Adjustment to inertial stability at the equator" (abstract), XXV General Assembly of the European Geophysical Society, Nice, France.


summer schools attended

August 1999: The first PIMS Summer School in Fluid Dynamics at the University of Alberta, Canada.

July 1997: Course V of the Grand Combin Summer School for Fundamental Problems in Geophysical and Astrophysical Fluid Dynamics, in St.Oyen, near Aosta, Italy.

September 1996: The sixth annual Summer School in Geophysical and Environmental Fluid Dynamics at the University of Cambridge, UK.


Stephen Griffiths, 8th May 2009