fdtd

gprMax is open source software that simulates electromagnetic wave propagation using the Finite-Difference Time-Domain (FDTD) method for numerical modelling of Ground Penetrating Radar (GPR)

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

🦐 Electromagnetic Simulation + Automatic Differentiation

Fast electromagnetic solver (FDTD) at scale.

Simulation of the propagation of incoherent light, aiming to illustrate the concept of spatial coherence.

Python interface to OpenEMS, for PCB trace simulation. Accepts Gerber files as input. Features automatic grid generation and postprocessing.

fdtd3d is an open source 1D, 2D, 3D FDTD electromagnetics solver with MPI, OpenMP and CUDA support for x64, ARM, ARM64, RISC-V, PowerPC, Wasm architectures

Interactive web-based simulator of electromagnetic waves

Single-file implementations of 2D and 3D acoustic and elastic wave propagation in time domain using finite-differences(FDTD). Simple formulation and implementation

cram is a computational room acoustics module to simulate and explore various acoustic properties of a modeled space

<NEEDS MAJOR UPDATE> Simulations of electromagnetic waves - easier scripting, postprocessing and field export

Time-Reversal Algorithm with Finite-Difference Time-Domain Method

Development of an SMA coaxial to microstrip transition using open source software (openEMS)

Acoustic wave propagation in 2D domain using CUDA, O(2,8). Solve second order wave equation in time domain using finite-differences.

Simulation of reflection and refraction of polarized opticial beams at plane and curved dielectric interfaces.

An optics simulation suite for Windows and Linux, including a raytracer, a FDTD solver and various tools.

Calculation of the Finite Difference Time Domain method in parallel on a GPU

openEMS High-level layer

Computational ElectroMagnetism on a Yee Lattice

Free and open-source code package designed to perform PyMEEP FDTD simulations applied to Plasmonics (UBA+CONICET) [Buenos Aires, Argentina]