Publications

Check out our findings regarding planetary dynamo action, rotating convection and magnetoconvection, zonal jet flows and turbulent heat transfer.

2010-2014

Cao, H., Aurnou, J.M., Wicht, J., Dietrich, W., Soderlund, K.M., Russell, C.T., 2014, A dynamo explanation for Mercury’s anomalous magnetic field, GeoPhysical Research Letters 10.1002/2014GL060196.

Wacheul, J.B., Le Bars, M., Monteux, J., Aurnou, J.M., 2014, Laboratory experiments on the breakup of liquid metal diapirs, Earth and Planetary Science Letters 403, 236-245.

King, E.M., Aurnou, J.M., 2013, Proc. Natl. Acad. Sci. USA, Turbulent convection in liquid metal with and without rotation, 110: 6688-6693.

Soderlund, K. M., Heimpel, M. H., King, E. M., Aurnou, J.M., 2013, Turbulent models of ice giant internal dynamics: Dynamos, heat transfer, and zonal flows, Icarus 224: 97-113.

Zhang, K., Chan, K.H., Liao, X., Aurnou, J.M., 2013, The non-resonant response of fluid in a rapidly rotating sphere undergoing longitudinal libration, J. Fluid Mech. 720: 212-235.

Gastine, T., Wicht, J., Aurnou, J., 2013, Zonal flow regimes in rotating anelastic spherical shells: An application to giant planets, Icarus 225 (2013) 156–172.

Calkins, M.A., Noir, J., Eldredge, J.D., Aurnou, J.M., 2012, The effects of boundary topography on convection in Earth’s core, Geophys. J. Int. 189: 799-814.

Christophe, B., Spilker, L.J., Anderson, J.D., et al., 2012, OSS (Outer Solar System): a fundamental and planetary physics mission to Neptune, Triton and the Kuiper Belt, Experimental Astronomy 34(2): 203-242.

King, E.M. Stellmach, S., Aurnou, J.M., 2012, Heat transfer by rapidly rotating Rayleigh-Benard convection, J. Fluid Mech. 691: 568-582.

King, E.M., Aurnou, J.M., 2012, Thermal evidence for Taylor columns in turbulent rotating Rayleigh-Benard convection, Phys. Rev. E 85: 016313.

Noir, J., Cebron, D., Le Bars, M., Sauret, A., Aurnou, J.M., 2012, Experimental study of libration-driven zonal flows in non-axisymmetric containers, Phys. Earth Planet. Inter. 204: 1-10.

Roberts, P.H., Aurnou, J.M., 2012, On the theory of core-mantle coupling, Geophys. Astrophys. Fluid Dyn. 106: 157-230.

Soderlund, K.M., King, E.M., Aurnou, J.M., 2012, The influence of magnetic fields in planetary dynamo models, Earth Planet. Sci. Lett. 333: 9-20.

Heimpel, M., Aurnou, J., 2012, Convective bursts and the coupling of Saturn’s equatorial storms and interior rotation, The Astrophysical Journal, 746:51 (14pp).

Cebron, D., Le Bars, M., Noir, J., Aurnou, J. 2012, Libration driven elliptical instability. Physics of Fluids, 24, 061703.

Calkins, M., Aurnou, J., Eldredge, J., Julien, K., 2012, The influence of fluid properties on the morphology of core turbulence and the geomagnetic field. Earth and Planetary Science Letters 359-360, 55–60.

Aurnou, J., Aubert, J., 2011, End-member models of boundary-modulated convective dynamos. Physics of the Earth and Planetary Interiors 187 353–363.

Roberts, P.H., and Aurnou, J.M., Core-Mantle Coupling, Encyclopedia of Solid Earth Geophysics, Ed. Harsh Gupta, Springer Press, New York, pp. 64-78, 2011.

Noir, J., Calkins, M.A., Lasbleis, M., Cantwell, J., and Aurnou, J.M., 2010, Experimental study of libration-driven zonal flow in a straight cylinder, Physics of the Earth and Planetary Interiors 182: 98-106.

Calkins, M.A., Noir, J., Eldredge, J.D., and Aurnou, J.M., 2010, Axisymmetric simulations of libration-driven fluid dynamics in a spherical shell geometry, Physics of Fluids 22, 086602.

King, E.M., Soderlund, K.M., Christensen, U.R., Wicht, J., and Aurnou, J.M., 2010, Convective heat transfer in planetary dynamo models, Geochemistry Geophysics Geosystems 11, doi:10.1029/2010GC003053.

2000-2009

 

Noir, J., Hemmerlin, F., Wicht, J., Baca, S.M., and Aurnou, J.M., 2009, An experimental and numerical study of librationally driven flow in planetary cores and subsurface oceans, Physics of the Earth and Planetary Interiors, 173: 141 – 152.

King, E.M., Stellmach, S., Noir, J., Hansen, U., and Aurnou, J.M., 2009, Boundary layer control of rotating convection systems, Nature 457: 301- 304.

Nadiga, B.T., and Aurnou, J.M., 2008, Hands-on: A tabletop demonstration of atmospheric dynamics – Baroclinic Instability, Oceanography, 21: 196 – 201.

Aurnou, J. M., Heimpel, M., Allen, L., King, E., Wicht, J., 2008, Convective heat transfer and the pattern of thermal emission on the gas giants, Geophysical Journal International 173: 793 – 801.

Kabin, K., Heimpel, M.H., Rankin, R., Aurnou, J.M., Gómez-Pérez, N., Paral, J., Gombosi, T.I., Zurbuchenc, T.H., Koehnd, P.L., DeZeeuw, D.L., 2008, Global MHD modeling of Mercury’s magnetosphere with applications to the MESSENGER mission and dynamo theory, Icarus, 195, 1 – 15.

Aubert, J., J. M. Aurnou, J. Wicht, 2008, The magnetic structure of convection-driven numerical dynamos, Geophysical Journal International 172: 945 – 956.

Aurnou, J. M., 2007, Planetary core dynamics and convective heat transfer scaling, Geophysical and Astrophysical Fluid Dynamics, 101, 327-345.

Aurnou, J. M., M. H. Heimpel and, J. Wicht, 2007, The effects of vigorous mixing in a convective model of zonal flow on the Ice Giants, Icarus, 190, 110-126 (doi:10.1016/ j.icarus.2007.02.024).

Zuber, M. T., et al., 2007, The geophysics of Mercury: Current status and anticipated insights from the MESSENGER Mission, Space Science Reviews, doi:10.1007/s11214-007-9265-4.

Tarter, J., et al., 2007, A re-appraisal of the habitability of planets around M dwarf stars, Astrobiology, 7, 30 – 65.

M. H. Heimpel and J. M. Aurnou, 2007, Turbulent convection in rapidly rotating spherical shells: A model for equatorial and high latitude jets on Jupiter and Saturn, Icarus, 187, 540 – 557.

Aurnou, J.M., Fluid Dynamics Experiments, Encyclopedia of Geomagnetism and Paleomagnetism, Eds. David Gubbins and Emilio Herrero-Bervera, Springer Press, New York, pp. 274-276, 2007.

Hauck, S. A., J. M. Aurnou and, A. J. Dombard, 2006, Sulfur’s impact on core evolution and magnetic field generation on Ganymede, Journal of Geophysical Research (Planets), 111, E09008, doi:10.1029/2005JE002557.

Heimpel, M.H., Aurnou, J.M., Al-Shamali, F.M. and Gomez Perez, N., 2005, A numerical study of dynamo action as a function of spherical shell geometry, Earth and Planetary Science Letters, 236, 542-557.

Solomon, S. C., et al., 2005, New Perspectives on Ancient Mars, Science, 307, 1214-1220.

Heimpel, M., Aurnou, J.M., Wicht, J., 2005, Simulation of equatorial and high latitude jets on Jupiter in a deep convection model, Nature, 438, 193-196.

Brito, D., Aurnou, J.M., and Cardin P., 2004, Turbulent viscosity measurements relevant to planetary core-mantle dynamics, Physics of the Earth and Planetary Interiors, 141, 38.

F.M. Al-Shamali, M.H. Heimpel, and J.M. Aurnou, 2004, Varying The Spherical Shell Geometry In Rotating Thermal Convection, Geophysical and Astrophysical Fluid Dynamics, 98, 153169.

Aurnou, J.M., 2004, Secrets of the deep, Nature, 428, 134-135.

Aurnou, J.M., and M.H. Heimpel, 2004, Zonal jets in rotating convection with mixed mechanical boundary conditions, Icarus, 169, 492-498.

J.M. Aurnou, S. Andreadis, L. Zhu and P.L. Olson, 2003, Experiments on convection in Earth’s core tangent cylinder, Earth and Planetary Science Letters, 212, 119-134.

Aurnou, J., 2003, Questions and answers, Planetary Report, May-June.

P.L. Olson, I. Sumita, J.M. Aurnou, 2002, Diffusive magnetic images of upwelling patterns in the core, Journal of Geophysical Research, 107 (B12), 2348, doi: 10.1029/2001JB000384.

Aurnou, J.M. and P.L. Olson, 2001, Experiments on Rayleigh-Benard convection, magnetoconvection and rotating magnetoconvection in liquid gallium, J. Fluid Mech., 430, 283-307.

Aurnou, J.M. and P.L. Olson, 2001, Strong zonal winds from thermal convection in a rotating spherical shell, Geophys. Res. Letts., 28, 2557-2559.

1990-1999

 

Aurnou, J.M., Olson, P., 1999, Control of inner core rotation by electromagnetic, gravitational and mechanical torques, Physics of the earth and Planetary Interiors, 117, 111-121.

Olson, P.L., and J.M. Aurnou, 1999, A polar vortex in the Earth’s core, Nature, 402, 170-173.

Brito, D., Aurnou, J.M., Olson, P., 1999, Can heterogeneous core-mantle electromagnetic coupling control geomagnetic reversals?, Physics of the Earth and Planetary Interiors, 112, 159-170.

Aurnou, J.M., Brito, D., Olson, P., 1998, Anomalous rotation of the inner core and the toroidal magnetic field, Journal of Geophysical Research, 103, 9721-9738,

Aurnou, J.M., Brito, D., and P.L. Olson, 1996, Mechanics of inner core super-rotation, Geophys. Res. Letts., 23, 3401-3404.