The conservative difference schemes in the mixed Eulerian-Lagrangian variables for calculation of three-dimensional equations of magnetohydrodynamics

The two-layer eulerian-lagrangian difference scheme for the three-dimensional MHD equations is proposed in the paper. The scheme is constructed on the balance equations of mass, an impulse, kinetic, magnetic field energy and total of energy are proved to be valid through the full time-step advance, particularly, after the difference mesh rezoning.