TY - JOUR AU - Escuela de Ingenierias Industrial, Informática y Aeroespacial AU - Baenas, Tomás AU - Escapa García, Luis Alberto AU - Ferrándiz, José Manuel AU - Ingenieria Aeroespacial DA - 2021/04/04 SN - 0004-6361 UR - https://hdl.handle.net/10612/17693 AB - [EN] In this paper the secular change in the length of day due to mass redistribution effects is revisited using the Hamiltonian formalism of the Earth rotation theories. The framework is a two-layer deformable Earth model including dissipative... LA - eng PB - EDP Sciences KW - Ingeniería aeroespacial KW - Celestial mechanics KW - Methods: analytical KW - Reference systems KW - Earth TI - Secular changes in length of day: Effect of the mass redistribution DO - https://doi.org/10.1051/0004-6361/202140356 T2 - Astronomy & Astrophysics VL - 648 M2 - 1 ER -