Open Source Windows Simulation Software - Page 16

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.

Full documentation: Download popppyX.Y.html Popppy simulates a population of men and women over a period of time in 1 year time-steps, implementing marriages, births, and deaths. Execution starts with an input consisting of given numbers of men and women of particular ages. It does a decent job predicting 10 to 20 years ahead. Beyond that the input parameters fertility rate, marriage age and mortality rates could change in an unpredictable manner. The tool could also be useful and fun for a student, for anyone curious about near-future demographics or CO2 emissions, or curious amateurs. Since it's Open Source (<2000 lines of Python code) you can make your own changes. It runs from the command line and should run on any (MS WIndows, Linux/Unix/Mac OSX) platform running Python 3. A non-Python MS Windows pre-compiled Popppy executable/binary is included for those who just want to run it without having the bother of installing Python 3.x or not wanting to change the source code.

The project wants to give support to the different tasks and jobs that are made in the common electrical industry. There are many commercial applications that already do the work. We can development by ourselves and make accesible for every one who need

An Economy Simulation with many Possibilities trying to be near to reality. Using XML, Python an OpenGL to make it useable on many OS. And also beeing an simulation taht can be so realistic that ist could be used for research (maybe).

Moved to Google Code, see http://code.google.com/p/pythonequations/downloads/list

This C++ demo allows users to interactively explore a quadtree's behavior. For this purpose the demo uses a quadtree data structure based on axis-aligned bounding boxes to speed up the search for triangles in a mesh. Depending on a search point all triangles of a quadtree's region are retrieved and relevant information about the search is shown. Quadtree creation can be parametrized by three parameters: - Maximum tree depth. - Maximum number of triangles per region. - Percentage of total number of triangles per region. The OpenGL graphics library is used to render the results, regions as well as the underlying triangle mesh. Navigation (e.g. zooming, moving) is available by keyboard and mouse. Example meshes are provided in wavefront *.obj format and can be opened from inside the program.

A Fast MAC based 3D Free surface fuid solver. Capable also of simulating viscoelastic fluids.Includes also wave equation solver for simulating shallow water phenomena.

RenewNet Foundry is a repository for an integrated set of simulation components for system simulation of wind, wave and tidal energy systems.

A MATLAB package to simulate sample paths of the solution of a Itô or Stratonovich stochastic differential equation (SDE), compute statistics and estimate the parameters from data. A note of caution: SDE Toolbox is no more developed but it's still downloadable. Its inferential capabilities can be considered surpassed (at best). Actually the parameter estimation methods were already far from the state-of-art when the project began in 2007 (!). The considered implemented parametric and non-parametric Monte Carlo likelihood methods were chosen for their ability to treat both one-dimensional and multivariate SDE systems, although the quality of the inferential results can't match those obtained using more advanced techniques. Nevertheless the toolbox capabilities to simulate numerical solutions of SDE systems are still valid and can serve as a useful starting point to those willing to simulate stochastic dynamical models easily.

Under this name are enclosed a number of applications useful to study the scattering of waves by (nano)particles of different shapes.

This project consists in a simulation software of robot A.I. It is aimed at comparing the efficiency of robot intelligence against movement tasks between fixed checkpoints in a logical world.

SunlightCBM is a suite of perl scripts for constraint-based modelling and flux-balance analysis in metabolic networks.

SunlightLB is an open-source 3d lattice Boltzmann code which can be used to solve a variety of hydrodynamics problems, including passive scalar transport problems.

A C++ library of linear algebra, signal processing and communication systems routines. This library is stand alone and it does not depend on any third party libraries indeed a C++17 compiler equipped with the standard library is necessary and sufficient. The project has been moved to https://github.com/libsusa/susa

SystemC-WMS (Wave Mixed Signal Simulator) is a class library that extends the standard SystemC kernel to allow modeling and simulation of complex systems comprising analog parts from heterogeneous domain (electrical, mechanical, thermal, ...).

SystemDynamics is a graphical Java application for modeling, visualization and execution of System Dynamics models.

TUFDefender is a software demonstration of the Time Utility Functions and Utility Accrual paradigms. It is also a framework for simulation, visualization, and game development.

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.

ThermoPower is a Modelica library for the modelling of thermal power plants. It provides basic building blocks for system-level dynamic modelling of conventional, combined cycle, combined heat&power, ORC, solar, and nuclear plants.

A Cellular Automaton simulator written in java (swing).

VDSI is an extensible (plugins based on OpenCV) image processing application. It allows to draw a flow diagram representing predefined image operations and to solve it.

Ve3D is a VRML/Open Inventor model viewer. It's an scene composition program since it has tools to manipulate and hide models. It supports active stereo display.

VisualPetri is Petri net editor for Windows platform based on GDI Plus library with an integrated simulator. Note: a Petri net is one of several mathematical representations of discrete distributed systems.

WODA (Well Outline and Design Aid) is a groundwater simulator developed at the Group for Numerical Analysis, Jaroslav Cerni Institute, Belgrade, Serbia. WODA does not have its own graphical user interface, but it can work with groundwater models constructed using the freely available Lizza interface, http://www.bioirc.ac.rs/index.php/groundwater-flow-software.