@article {2979,
	title = {Dynamics of rotating fluids described by scalar potentials},
	journal = {Physics of the Earth and Planetary Interiors},
	volume = {156},
	year = {2006},
	pages = {143 - 151},
	abstract = {The oscillatory dynamics of a rotating, self-gravitating, stratified, compressible, inviscid fluid body is simplified by an exact\&nbsp;description in terms of three scalar fields which are constructed from the dilatation, and the perturbations in pressure and gravitational\&nbsp;potential [Seyed-Mahmoud, B., 1994.Wobble/nutation of a rotating ellipsoidal Earth with liquid core: implementation of a new set\&nbsp;of equations describing dynamics of rotating fluids M.Sc. Thesis, Memorial \&nbsp;University of Newfoundland]. We test the method by\&nbsp;applying it to compressible, but neutrally-stratified, models of the Earth{\textquoteright}s liquid core, including a solid inner core, and compute the\&nbsp;frequencies of some of the inertial modes. We conclude the method should be further exploited for astrophysical and geophysical\&nbsp;normal mode computations.},
	author = {Behnam Seyed-Mahmoud and Michael G Rochester}
}
