Mathematical modeling of seismomagnetic effects arising in the seismic wave motion in the Earth's constant magnetic field

✍ Scribed by B.G. Mikhailenko; O.N. Soboleva

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 322 KB
• Volume: 10
• Category: Article
• ISSN: 0893-9659
• DOI: 10.1016/s0893-9659(97)00033-5

✦ Synopsis

The induction seismomagnetic effects arising in the seismic wave motion in the constant Earth's magnetic field are numerically studied in this article. The phenomenon is described as a simultaneous solution of the system of elastic equations and quasi-stationary Maxwell's equations with displacement velocity components. For solving the problem, we use numerical-analytical algorithm based on the finite Fourie transform. The obtained system of ordinary differential equations is solved by the factorization method.

Keywords--Seismomagnetic effects, Numerical methods for solving the system of elastic equations, Quasi-stationary Maxwell's equations.