Why are all planets in space spherical or elliptical and not rectangular or any other shape? As every planet has its own gravitational force, all particles are forced together towards the centre of ...

ABSTRACT The granular sea ice model (GRAN) from Tremblay and Mysak is converted from Cartesian to spherical coordinates. In this conversion, the metric terms in the divergence of the deviatoric stress ...

Have you ever wondered why, despite seeing millions of beautiful images of a spherical Earth taken from space, the Earth appears flat to us? From horizon to horizon, our world looks like a ...

This is a preview. Log in through your library . Abstract A scaling argument is used to derive reflectionless sponge layers to absorb outgoing time-harmonic waves in numerical solutions of the ...