RT info:eu-repo/semantics/article T1 Blowup of certain analytic solutions of the Hall magnetohydrodynamic equations A1 Núñez Jiménez, Manuel A1 Álvarez López, Jorge A1 Rojo García, Jesús K1 Thermodynamic states and processes K1 Electric currents K1 Magnetic reconnection K1 Navier Stokes equations K1 Hall effect K1 Fluid mechanics K1 Magnetohydrodynamics Incompressible flow K1 Acoustical effects K1 Newtonian mechanics AB A recent analytic solution of the Hall magnetohydrodynamics equations is analyzed. It is shown thatits evolution in time depends upon a certain set of inequalities upon the initial values of the velocityand the magnetic field. For most of the cases, both magnitudes will blow up in a finite time. Thisshows that for keeping the original structure of the solution, energy must be introduced into thesystem until eventually it cannot hold any longer. SN 1070-664X YR 2008 FD 2008 LK http://uvadoc.uva.es/handle/10324/39942 UL http://uvadoc.uva.es/handle/10324/39942 LA eng NO Physics of Plasmas 15, 062104 (2008) NO Producción Científica DS UVaDOC RD 17-jul-2024