Abstract: In this communication, we investigate an anisotropic adaptive finite element method (FEM) suitable for efficient time-harmonic electromagnetic simulations on unstructured meshes. Anisotropic ...
Amateur radio operators have played a longstanding game of “Will It Antenna?” If there’s something even marginally conductive and remotely resonant, a ham has probably tried to make an antenna out of ...
SIAM Journal on Numerical Analysis, Vol. 28, No. 4 (Aug., 1991), pp. 1004-1014 (11 pages) In this work a finite element method is introduced for the Mindlin-Reissner model that describes the ...
Course Description: This course provides a practical introduction to the Finite Element Method (FEM), with an emphasis on hands-on implementation using Python. It covers the basic theoretical concepts ...
In the classical form of the finite element method called the h version, piecewise polynomials of fixed degree p are used and the mesh size h is decreased for accuracy. In this paper, we discuss the ...
The Helmholtz equation is a fundamental partial differential equation that underpins the analysis of wave propagation, acoustic scattering and electromagnetic phenomena. Its numerical solution is ...
Abstract: While finite-difference time-domain methods have long been the foundational basis for particle-in-cell (PIC) codes, there has been increasing momentum in developing a suite of finite element ...
In this paper, the smoothed finite element method, incorporated with the level set method, is employed to carry out the topology optimization of continuum structures. The structural compliance is ...
One of the common classes of equations that is encountered in several branches of science is partial differential equations. So in this article, I look at a software package called FreeFem++ that is ...
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