Search Results for "wave simulation"

A computer code for simulation of electron-hydrogen scattering. Contains three (more or less) finished sub-programs: (a) “hex-ecs” which solves the Schrödinger equation in the B-spline basis, (b) “hex-dwba” which computes scattering variables for high energies using the distorted wave Born approximation of the first order and finally (c) “hex-db” which is a user interface to a plain SQLite database, where the intermediate results are being stored, and which is used to extract derived quantities like a cross section from it. ...

STARucn (Simulation of Transmission, Absorption and Reflection of ultracold neutrons) is a Monte-Carlo software designed to simulate experimental setups and guides for ultra cold neutrons. It relies heavily on CERN's ROOT packages. Developing team : Benoit Clément, LPSC/UJF Damien Roulier, ILL/UJF

Wavefront is a programme for simulating 2D acoustic systems, with a particular emphasis on determining wavefront shapes at the mouths of horns. It accepts CAD drawings in DXF format and produces animated displays of wave propagation as well as exporting various data as text files. It is GPL software and runns on Linux and Windows.

Simulation of the diffraction phenomena of a plane-wave on a 2D-diaphragm in the Fraunhoffer approximation (corresponding to 99.9% of real common situations). The diaphragm is freely defined by the user via a bitmap file. This program is entended as a help of teaching the diffraction phenomena to students.

Simulation of diffraction pattern duality experiment. Each particle impacts the phosphor screen at a particular localized point, but when many individual particle impacts occur, the wave-based diffraction pattern emerges.

This program simulates the performance of the supersonic continuous wave chemical laser by solving 2D-system of Navier-Stokes equations in slender-jet approximation that includes multi-component diffusion, non-equilibrium chemical reactions and radiation

SciAO is an open-source, cross-platform, and user-friendly toolbox based on the Scilab/Scicos environment for modeling and simulation of wave optics, especially for the adaptive optics.