IEEE

A Leapfrog Scheme for Complying-Divergence Implicit Finite-Difference Time-Domain Method

Abstract: A leapfrog scheme for the unconditionally stable complying-divergence implicit (CDI) finite-difference time-domain (FDTD) method is presented. The leapfrog CDI-FDTD method is formulated to ...
IEEE

Unconditionally Stable Leapfrog Complying Divergence Implicit FDTD Method with Lumped Elements

Abstract: This article presents a rapid calculation approach of the leapfrog complying divergence implicit (LCDI) finite-difference time-domain (FDTD) method incorporating lumped elements for highly ...
TechRepublic

Simulation and Numerical Modeling of a Rectangular Patch Antenna Using Finite Difference Time Domain (FDTD) Method

Since its first introduction in 1966, the Finite Difference Time Domain (FDTD) method has been widely used as a tool for solving complex electromagnetic problems. For FDTD, Maxwell’s equations are ...
JSTOR Daily

An Unconditionally Stable Convergent Finite Difference Method for Navier- Stokes Problems on Curved Domains

A new finite difference scheme is presented for solving two-dimensional, transient, incompressible Navier-Stokes problems on a bounded simply-connected region for which there exists a C 2 invertible ...
Machine Design

What’s The Difference Between FEM, FDM and FVM?

What Are FEM, FDM and FVM? FEM, FDM and FVM differ from one another in important ways. Understanding these distinctions is key to selecting the method most appropriate for your purposes. The ...