Majority of existing codes for calculation of electromagnetic scattering by a single sphere is based on Mie theory which is an analytical solution of Maxwell's equations in terms of infinite series. Other approximations to scattering by a single sphere include: Debye series, ray tracing (geometrical optics), ray tracing including the effects of interference between rays, Airy theory, Rayleigh scattering, diffraction approximation. There are many phenomena related to light scattering by s… Webthe theory of the method of finite spheres and then give some example solutions that demonstrate how the method performs when compared with the use of traditional finite …
Codes for electromagnetic scattering by spheres - Wikipedia
WebMay 5, 2004 · Finite Groups Acting on Homology 3-Spheres: On a Result of M. Reni B. Zimmermann Mathematics 2002 Abstract. We give a list including all finite groups G which admit smooth orientation preserving actions on homology 3-spheres (arbitrary actions, i.e. possibly with fixed points; if the action is… 4 On Finite Groups Acting on Homology … WebJan 8, 2016 · The reliability of the method of finite spheres was previously verified for one- and two-dimensional linear static analysis of solids and fluids. The objective of this thesis is to demonstrate the reliability and effectiveness of the method of finite spheres for the solution of practical three-dimensional linear elasticity problems. raid on onigashima wallpaper
Finite Element Analysis and Parametric Study of …
WebNov 14, 2011 · The electromagnetic field excited by an external source can be divided into primary field and secondary field. The secondary field consists of the background field and abnormal field. The EMF of the abnormal field is solved using the vector FEM, and it also needs the EMF of the background field by the 1D analytic expressions. ... As the vector ... http://web.mit.edu/kjb/www/Principal_Publications/The_method_of_finite_spheres_in_three-dimensional_linear_static_analysis.pdf WebIn electromagnetic forming (EMF) process, the magnetic pressure is developed as a result of the interaction between the transient currents of high intensity between adjacent conductors. This pressure is used for the deformation of electrically conductive metals. raid on pro life