Showing 391 open source projects for "physics"

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  • 1
    An optimized C library for numerically solving exterior ballistics problems. It supports standard drag models (Drag Functions G1-G8). The solution method is the common "3 degree of freedom" analysis found in many commercial programs.
    Downloads: 4 This Week
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  • 2
    A project to develop open and free data exchanging interfaces and user interfaces (data readers, writers, plugins, converters, graphic user interfaces, etc) for open source CAE solvers and pre/postprocessors.
    Downloads: 0 This Week
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  • 3
    A Java toolkit for the creation of physics simulations and 3D visualizations. Developed as part of the Technology Enabled Active Learning (TEAL) initiative at MIT.
    Downloads: 0 This Week
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  • 4

    ASEP

    Monte Carlo Simulations of Asymmetric Exclusion Processes

    Monte Carlo simulations of various classes of asymmetric exclusion processes (ASEP) with open and periodic boundaries. ASEP is a paradigmatic model of non equilibrium statistical mechanics. It can be utilized to model various non-equilibrium phenomena in Biology such as molecular motor transport and protein synthesis. The code's comments will be gradually expanded upon; if there are mistaken or unclear comments they will be corrected. We cannot give an estimation as to when because...
    Downloads: 0 This Week
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  • 5

    FiberMC

    Light scattering simulation tool for fibrous media

    This Monte Carlo simulation tool calculates multiple scattering down at particle level by small spherical objects and infinitely long cylinders.
    Downloads: 0 This Week
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  • 6
    piv_clustering

    piv_clustering

    structural clustering of atomic trajectories based on PIV

    This program allows to perform a structural cluster analysis of atomic trajectories obtained, e.g., from molecular dynamics simulations. At variance with other approaches, it is possible to analyse also processes in solution, e.g., chemical reactions in liquid water, since the distance metric is based on a Permutation Invariant Vector (PIV) that is symmetric under exchange of identical atoms or molecules, including on the same footing both solute and solvent degrees of freedom. The...
    Downloads: 0 This Week
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  • 7
    PRIN-3D (PRoto-code for Internal flows modeled by Navier-Stokes equations in 3-Dimensions) is a CFD code written in MATLAB, with turbulent and reactive capabilities.
    Downloads: 0 This Week
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  • 8

    Curvilinear and Rectilinear Motions

    Simple physics simulation of Curvilinear and Rectilinear Motions

    This project has the role of simulating simple Curvilinear and Rectilinear Motions with an easy to use user interface. This program can be used for educational purposes as well as for any other purpose anyone would like. The executable file is a .jar files which means that it can run in any operating system that supports java. Above you can see a screenshot of the program while it is operating.
    Downloads: 0 This Week
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  • 9
    MDT Simulation
    Magnetic Drug Targeting (MDT) simulation and visualization in traversal and longtitudinal mode.
    Downloads: 0 This Week
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  • 10

    XNDiff

    X-ray and Neutron powder pattern simulation analysis

    Keywords (XNDiff): -SAXS -SANS -absolute units -core (double)shell crystalline nanoparticles -with a parallelepidal shape -particle assemblies -powder and ensemble average -C/C++ -Unix -OpenMP -HPC Cluster Keywords (BatchMultiFit): -simultaneous fits for several SAXS and SANS curves with simulation data from XNDiff -SANS data can be smeared with dq values from experimental data sets or analytical functions -Mathematica console -local and global optimizers (simulated...
    Downloads: 0 This Week
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  • 11
    Computational Fluid Dynamics (CFD) solver aimed to solve multi-physics problems on unstructured grids (inviscid Euler, Navier-Stokes flows, Heat transfer). F90 based. MPI, cgns, Metis libraries used.
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    Downloads: 0 This Week
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  • 12
    MIST

    MIST

    A MATLAB toolbox to simulate optical systems

    Modal Interferometer Simulation Tool (MIST) is a MATLAB toolbox that can simulate arbitrary resonant optical systems in the paraxial beam approximation. It allows the user to define any optical setup (composed typically of laser sources, mirrors, lenses, electro-optical modulators and detectors) and to compute the static laser field at any point. It uses a Hermite-Gauss modal decomposition to simulate diffraction limited optics. This tool is being developed mainly for simulation of large...
    Downloads: 0 This Week
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  • 13
    Photonics is a photon tracking Monte Carlo package, which calculates photon flux and time distributions in a heterogeneous medium surrounding a light source. The propagation medium and detector and light sources are highly customizable.
    Downloads: 0 This Week
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  • 14

    SIMtoEXP

    For comparison of simulation and experimental scattering data

    SIMulation to EXPeriment is software that allows the direct comparison of simulation density information with that obtained from X-ray and neutron scattering experiments, by converting the simulation data to form factors. It also calculates volume probability distributions according to a space filling volumetric model. Written in C++ and Qt, SIMtoEXP has a very simple and easy to use GUI with interactive plotting. The software was originally developed by Norbert Kucerka. The code has...
    Downloads: 0 This Week
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  • 15

    ControlLab

    Simulator for dynamical systems

    Simulator for dynamical systems Performs the simulation of systems built in interface, allowing the extraction of its transfer function as well as the graphs of its behavior. Initial Development: Maycon Gasoto Oriented by: Rogério Bastos Quirino Depends: wxWidgets mathomatic odeint
    Downloads: 0 This Week
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  • 16
    minydro

    minydro

    A simple hydrodynamic code less than 700 lines long!

    A short and simple hydrodynamic Godunov code using a cell-based structure. This program is free to use. It was designed mainly for teaching purposes and it is made freely available in the hope that someone may find it useful.
    Downloads: 0 This Week
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  • 17
    Acoustic FDTD Solver (AC2D) -- is a software to simulate acoustic wave propagation in two dimensions based on the finite-difference time-domain (FDTD) method.
    Downloads: 0 This Week
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  • 18
    Materials simulation software designed for studying atomic ordering, especially in alloys.
    Downloads: 0 This Week
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  • 19
    pyBallistics is a graphical small arms ballistics program used to calculate ballistic coefficients, and model bullet trajectories. Future improvements will be a reloading database, and web links to industry reloading data.
    Downloads: 0 This Week
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  • 20

    VOpR

    VOpR - a virtual optical rail

    VOpR - A Virtual Optical Rail VOpR allows to create and evaluate simple optical systems, in which the basic optical elements are arranged along the optical axis. The current supported optical elements are: spaces,spherical lenses, circular apertures and flat blocks of some optical medium. The program has three main components: 1. The database editor. Currently the database can store data about: -optical materials, -spherical lenses, -projection properties of light sensors and...
    Downloads: 2 This Week
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  • 21
    Discrete Dipole Aproximation Project

    Discrete Dipole Aproximation Project

    Plugin orientated Discrete Dipole Approximation (DDA) Solver

    Discrete Dipole Approximation Project, is a software package designed to solve the Discrete Dipole Problem by the Discrete Dipole Approximation (DDA) method. This software is desgined to be plugin operated allowing for easy implimincation of new solver methods to improve the efficienty of the code. The plugin support also allow the program to write its output in multiple formats and structures defined by plugins.
    Downloads: 0 This Week
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  • 22
    Ascalaph Quantum
    is a molecular viewer & model builder for quantum chemistry programs. It has an interface with NWChem, CP2K and PC GAMESS/Firefly quantum programs. http://www.biomolecular-modeling.com/Products.html
    Downloads: 0 This Week
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  • 23
    Autonomous Robot Simulator

    Autonomous Robot Simulator

    Physically-accurate robotics simulator written in Python

    ARS is a physically-accurate robotics simulator written in Python. It's main purpose is to help researchers with to develop mobile manipulators and, in general, any multi-body system. It is open-source, modular, easy to learn and use, and can be a valuable tool in the process of robot design, in the development of control and reasoning algorithms, as well as in teaching and educational activities.
    Downloads: 0 This Week
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  • 24
    illustrative_progs

    illustrative_progs

    collection of illustrative programs:small games, simulators: C, Matlab

    ...Other types of programs may figure too: Snake or Tetris in C for showing the C programming style opted for the other, more specific programs. Possibly this is a link for supplying material to some Wiki articles related to videogames and gamep-physics.
    Downloads: 16 This Week
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  • 25

    BitBang

    Agent-based framework for Artificial Life and Complex Systems

    BitBang is an agent-based simulation framework, best suited for complex systems or artificial life research. It is developed with ease of integration in mind, allowing the interplay with existing 3D and physics engines.
    Downloads: 0 This Week
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