Showing 140 open source projects for "dynamics"

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  • 1
    ode-viz
    This toolbox generates automatically a vtk-visualization for an ode (Open Dynamics Engine) simulation under Python. You only have to define the simulation space and world and forward these entities to the visualization. That's all... Install also via pip possible: pip install odeViz
    Downloads: 0 This Week
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  • 2
    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. ...
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  • 3
    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.
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  • 4

    mcompartments

    A Matlab/GNU Octave package for dynamic box models

    A Matlab/GNU Octave package for dynamic box models with any number of species and compartments. Box models are useful to study the dynamics of chemicals within systems that can be described by different compartments (e.g. environmental systems).
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  • 5
    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: 3 This Week
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  • 6

    Osmotic Pressurization Dynamics

    Calculates dynamics of osmosis-based pressure generation using PEG.

    This MATLAB script calculates pressure as a function of time inside a submerged membrane-bound compartment containing an aqueous PEG solution as an osmotic driver. It can also be used to calculate a membrane's hydraulic permeability by fitting experimental data. The model used accounts for the dilution effects caused by the compartment's expansion. All of this project's resources can be found in the "Files" section.
    Downloads: 0 This Week
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  • 7
    EVO is a simulation platform for co-evolving the morphology and the behavior of 3D artificial agents in a complex environment. This project directly follows the original work of Karl Sims. It puts together complex creatures, a GA & Open Dynamics Engine.
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  • 8

    Sphinx SD Tools

    Common accessible environment for system dynamics simulation.

    The Sphinx project is dedicated to create common accessible environment for system dynamics simulation. This software is developed on Java 6 platform and use Java Swing GUI.
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  • 9
    MIT SPHERES Simulation (Release)

    MIT SPHERES Simulation (Release)

    MIT's spacecraft simulator for control algorithm development

    The SPHERES simulation is designed to support most software-related aspects of single- and multi-satellite SPHERES operations. The simulation code base consists of simulated versions of most of the SPHERES core flight code and additional code that simulates dynamics, communications, and other environmental interaction. The simulation is particularly valuable during the early stages of algorithm development and implementation as an aid in accelerating the learning curve for any Guest Scientist for SPHERES. Algorithms may be implemented in C or Embedded MATLAB and executed in the MATLAB simulation environment to verify general desired behavior. ...
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  • 10

    Time-Evolving Block Decimation

    TEBD simulates the dynamics of entangled quantum many-body systems.

    Time-Evolving Block Decimation (TEBD) is a new method for efficiently simulating the dynamics of entangled quantum many-body systems. It is especially suited to one-dimensional systems governed by a Hamiltonian made of local interactions. Open Source TEBD is a package, written in Fortran 95, which allows one to simulate the entangled quantum dynamics of a one-dimensional system governed by a Hamiltonian made of local interactions using TEBD.
    Downloads: 0 This Week
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  • 11
    allink

    allink

    Software for data analysis, image processing, simulations, solver.

    ...VarData) manipulate a structure of points connected by links. Addraw) openGL engine. ElPoly) analyze mechanical properties of polymer and membrane like structures. Addyn) perform molecular dynamics and Monte Carlo simulations and has a solver for 4th oder PDE. Avvis) perform all the operation of Matematica on different sets of data visualized on a Qt graphical interface. DrImage) image manipulation on the Matematica filters. The program is intended to use as less as possible external libs (optional: openGL, gsl, fftw, cgal, png, tiff, boost, MPI, Qt...).
    Downloads: 0 This Week
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  • 12
    LMFD

    LMFD

    Lattice-based Multi-Fluids Dynamics;LBM for Gas-solid Two-phase Flows

    LMFD ( Lattice-based Multi-Fluids Dynamics) is a multiphase flow simulator in framework of lattice Boltzmann method (LBM). It is a program for the modeling and simulation of multiphase flows (mainly gas-solid two-phase flows) at different levels, including macroscopic two-fluid model (TFM), mesoscopic discrete particle simulation (DPS) , and microscopic direct numerical simulation (DNS) .
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  • 13
    SQSim

    SQSim

    Simple Queue Simulator

    The application is useful to model systems with simple probabilistic queue dynamics; factories, business, services systems and other. Is a application programmed in Java under NetBeans IDE. Project made by: Oscar Javier Cortés Arrigui Industrial Engineering Student at Universidad Nacional de Colombia ojcortesa@unal.edu.co
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  • 14
    illustrative_progs

    illustrative_progs

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

    a collection of small and medium-sized simulation programs that I made explicitely for dydactic and/or documentation purposes. Browse the files, don't click on widnload because there are multiple zips!! All are related to rigidbody dynamics used to make vehicle simulators in the simplest way. 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: 0 This Week
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  • 15

    SunlightDPD

    Open source codes related to dissipative particle dynamics

    SunlightDPD provides a home for open source codes related to the dissipative particle dynamics (DPD) simulation method. Currently the file release contains the HNC integral equation code.
    Downloads: 0 This Week
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  • 16
    CFD Free Surface 3D

    CFD Free Surface 3D

    Incompressible Navier–Stokes 3D water simulation with free surface

    This is Incompressible Navier–Stokes 3D simple water simulation with free surface for Computational Fluid Dynamics.Uses Finite difference method and particles.
    Downloads: 2 This Week
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  • 17

    nevesim

    NEVESIM is an event-driven neural simulation tool.

    ...To enable heterogeneous networks and extensibility, NEVESIM is designed to decouple the simulation logic of communicating events (spikes) between the neurons at a network level from the implementation of the internal dynamics of individual neurons.
    Downloads: 0 This Week
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  • 18
    Hy3S uses advanced MPI parallelized hybrid stochastic simulation methods to quickly compute the dynamics of biochemical networks with thousands of species/reactions. Many features included (see Home Page). An easy-to-use GUI (Matlab req) is included.
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  • 19
    A simulation package for investigating the dynamics of complex controversy.
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  • 20
    Lagrange Rally 3D

    Lagrange Rally 3D

    3D vehicle simulator based on Lagrangian dynamics to simulate dynamics

    3D vehicle simulator in which vechicle's configuration as a whole (articulated body) , is represented by a 'vector' of generalised coordinates. so concepts like usual position and orientation of main body and wheels is all defined by the generalised coordinates.Using Lagrangian dynamics, theese coordinates are evolving in time in a realistic manner according to F=ma but as if there were also all constraint forces concretasing the presence of joints: hinge, prismatic, rigid connection, etc. all derivatives are done with finite differences, so it's all simple. in 3 videos I explain all the mechanics and its simulation up to this simple but pow method.Pure Lagrangian mechanics until now has not been used much or at all,in simulation videogames,but i decided to try it because it was promising, very simple compared to the fnal results, and there was not much docu on its use in simulation games: this lack was completed now. ...
    Downloads: 0 This Week
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  • 21

    abc-sde

    approximate Bayesian computation for stochastic differential equations

    A MATLAB toolbox for approximate Bayesian computation (ABC) in stochastic differential equation models. It performs approximate Bayesian computation for stochastic models having latent dynamics defined by stochastic differential equations (SDEs) and not limited to the "state-space" modelling framework. Both one- and multi-dimensional SDE systems are supported and partially observed systems are easily accommodated. Variance components for the "measurement error" affecting the data/observations can be estimated. A 50-pages Reference Manual is provided with two case-studies implemented and discussed. ...
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  • 22
    The Python Unified Membrane Analysis Toolkit is a suite of python tools for analyzing molecular dynamics simulations of membranes.
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  • 23
    enGrid
    ENGRID is a mesh generation software with CFD applications in mind. It supports automatic prismatic boundary layer grids for Navier-Stokes simulations and has a Qt based GUI.
    Downloads: 0 This Week
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  • 24
    Bugale N-Body Simulator

    Bugale N-Body Simulator

    A simple N-Body simulator.

    This project simulates the behavior, dynamics, and motion of a group of celestial objects. Given N point masses in a three-dimensional space, its present positions and velocities, and supposing that the force of attraction experienced between each pair of particles is Newtonian, the project approximately predicts it's positions and velocities at a future moment of time.
    Downloads: 0 This Week
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  • 25

    IPSA - Inventor Physics Simulation API

    Easy to use physics simulation combining ODE with OpenInventor.

    Create phyiscal simulations easily through IPSA which combines the OpenInventor 3D API with the Open Dynamics Engine (ODE). Scenes are read from .iv files and simulated in the supplied viewer applications. Find it at: http://ipsa.sourceforge.net
    Downloads: 0 This Week
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