Abstract: Three-dimensional (3-D) MATLAB-based codes are developed for radar cross-section (RCS) modeling and simulation (MODSIM) using method of moments (MoM) and finite-difference time-domain (FDTD) ...

Abstract: This paper presents an implementation of the finite-difference time-domain (FD-TD) method in Java using CPML boundary conditions. The FD-TD code was validated with a canonical problem. The ...

Department of Industrial Systems Engineering and Design, Universitat Jaume I, Campus Del Riu Sec, Castelló de la Plana 12006, Spain Article Views are the COUNTER-compliant sum of full text article ...

This contribution proposes two third-order numerical schemes for solving time-dependent linear and non-linear partial differential equations (PDEs). For spatial discretization, a compact fourth-order ...

Applicability of wave-based acoustics simulation methods in the time domain has increased markedly for performing room-acoustics simulation. They can incorporate sound absorber effects appropriately ...

Learn methods for interpolation, numerical integration and derivation, and finite difference methods for differential equations. You can use these live scripts as demonstrations in lectures, class ...

1 Department of Science and Humanities, Bangladesh Army International University of Science and Technology, Cumilla, Bangladesh. 2 Department of Mathematics and Statistics, Bangladesh University of ...

FDModBiotCyl.jl simulates seismic wavefield by solving Biot dynamic poroelasticity equations using a staggered-grid finite-difference method. It assumes azimuthally symmetric wavefields in a ...