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Dr David Al-Attar

Lecturer

Theoretical geophysics

Bullard Labs

Madingley Rise,
Madingley Road,
Cambridge

CB3 0EZ
Office Phone: +44 (0) 1223 348935

Research Interests

I am primarily interested in the continuum mechanics of planetary bodies, and the use of inverse theory to learn about their internal structure and composition. My doctoral studies were done at the University of Oxford under the supervision of Prof. John Woodhouse. During this time I worked on mathematical problems in global seismology. Since then my interests have broadened to include related topics such as glacial isostatic adjustment, body-tides, and orbital dynamics. I am also interested in applications of differential geometry within classical and continuum mechanics.

 

Keywords

Tomography ; Geophysics ; Geodesy ; Seismology

Key Publications

Crawford O., Al-Attar D., Tromp J., & Mitrovica J.X., 2017. Forward and inverse modelling of post-seismic deformation. Geophy. J. Int., 208, 845-876.

Lau H.C.P., Faul U., Mitrovica J.X., Al-Attar D., Tromp J.,  & Garapic G., 2017. Anelasticity across seismic to tidal timescales: a self-consistent approach. Geophy. J. Int., 208, 368-384.

Al-Attar D. & Crawford O., 2016. Particle relabelling transformations in elastodynamics. Geophys. J. Int., 205, 575-593.

Lau H.C.P., Yang H.Y., Tromp J., Mitrovica J.X., Latychev K., & Al-Attar D., 2015. A normal mode treatment of semi-diurnal body tides on an aspherical, rotating, anelastic Earth. Geophys. J. Int., 202, 1392--1406.

Al-Attar D. & Tromp J., 2014. Sensitivity kernels for viscoelastic loading based on adjoint merhods. Geophys. J. Int., 196, 34--77.

Al-Attar D., Woodhouse J.H. & Deuss A.F., 2012. Calculation of mode spectra in laterally heterogeneous earth models using an iterative direct solution method. Geophys. J. Int., 189, 1038--1046.

Al-Attar D. & Woodhouse J.H., 2010. On the parametrization of equilibrium stress fields in the Earth. Geophys. J. Int., 181, 567-576.

Al-Attar D. & Woodhouse J.H., 2008. Calculation of seismic displacement fields in self-gravitating earth models -- applications of minor vectors and symplectic structure. Geophys. J. Int., 175, 1176--1208.

Al-Attar D., 2007. A solution of the elastodynamic equation in an anelastic earth model. Geophys. J. Int., 171, 755--760.