Gear Modeling
KLDraw is 3D LEGO modeling software for KDE. KLDraw project uses LDraw part library and using OpenGL for rendering model on the screen. You can create virtual 3D LEGO model easily by using this application. Features: * Multipart model support * Multi-document interface * Stores part database...
Platforms: *nix
License: Freeware | Size: 716.8 KB | Download (112): KLDraw Download |
BRL-CAD project is a powerful Constructive Solid Geometry (CSG) solid modeling system. BRL-CAD includes an interactive geometry editor, ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-processing tools. The entire...
Platforms: *nix
License: Freeware | Size: 41 MB | Download (122): BRL-CAD Download |
PCity is a procedural modeling and rendering of Cities. One goal of computer graphics is the modeling of our everyday environment. This includes cities and metropolitan areas. However creating such large 3D models is often time consuming or even impossible. Other solutions are needed. One...
Platforms: *nix
License: Freeware | Size: 26.8 MB | Download (100): PCity Download |
DB-MAIN is a data-modeling and data-architecture tool.
It is designed to help developers and analysts in most data engineering processes, including:
- Design processes: requirement analysis, conceptual design, normalisation, schema integration, logical design, physical design, schema...
Platforms: Windows
License: Freeware | Size: 46.46 MB | Download (397): DB-MAIN Download |
NaroCAD is a fully fledged and extensible 3D parametric modeling CAD application. It is based on OpenCascade. A CAD software to help you with your work.
The goal of this project is to develop a fully fledged and extensible 3D CAD software based on the concept of parametric modeling of solids,...
Platforms: Windows
License: Freeware | Size: 15.4 MB | Download (442): NaroCAD Download |
Math Bricks is a handy, easy to use lightweight modeling application that enables you to create, try and adjust your control (not only) system.
Kernel of this program is MBricks - cross-platform collection of bricks. Created in Math Bricks system can be implemented in one *.h file.
for WindowsAll
Platforms: Windows
License: Freeware | Download (440): Math Bricks Download |
MITCalc - Bevel Gearing helps with geometric design and strength check of bevel gear with with straight, helical and curved toothing.
Application is developed in MS Excel, is multi-language and supports Imperial and Metric units and solves the following main tasks:
· Calculation of straight,...
Platforms: Windows
License: Freeware | Download (458): MITCalc - Bevel Gearing Download |
TiTaN UML is a Web Application UML modeling software built in JAVA. Every web application, such as Applets or any PHP script, must pass though a modeling proccess, for it to be more effective, and more comprehensive.
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (47): TiTaN UML Download |
SharpConstruct is a 3D modeling program that paint depths on to polygon models in real-time. Unlike traditional modeling programs, SharpConstruct makes it easy to model organic shapes. There is no need to even look at a wireframe (unless you want to). Instead, the model is manipulated much like...
Platforms: Windows, *nix, C/C++,
License: Freeware | Download (70): SharpConstruct 0.12RC3 Download |
It is an application focused on the ontology modeling ot the experimental factors in ArrayExpress.The application is used also in the constructing of mappings to multiple existing domain specific ontologies, such as Disease Ontology.
Platforms: Windows, Mac, *nix, Perl, BSD Solaris
License: Freeware | Download (57): Experimental Factor Ontology Download |
The BRL-CAD package is a powerful Constructive Solid Geometry (CSG) solid modeling system with over 20 years development and production use by the U.S. military. BRL-CAD includes an interactive geometry editor, parallel ray-tracing support for rendering and geometric analysis, path-tracing for...
Platforms: *nix, C/C++, BSD Solaris
License: Freeware | Download (70): BRL-CAD package Download |
GUI for univariate time series modeling and decomposition based on Pandit and Wu (1983)
Platforms: Matlab
License: Freeware | Size: 81.92 KB | Download (46): DDS Toolbox 2007 Download |
I publish my ebook visible 20 % at google books about modeling the cardiac excitation propagation of modele PDE VI1.In mounths coming i will publish the matlab computing with the method of linear ODe dynamic system of PDE equation.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (38): Cardiac PDE VI1 And Computing With Matlab-Part1 Download |
The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or briefly Gaussian components that fits the sample measurement vectors in maximum likelihood sense [1]. In our work, the expectation-maximization (EM)...
Platforms: Matlab
License: Freeware | Size: 573.44 KB | Download (45): Gaussian Mixture Modeling GUI (GMM DEMO) Download |
This model uses Simulink and the Aerospace Blockset for modeling the airframe of a NASA HL-20 lifting body, which is a low-cost complement to the Space Shuttle orbiter. The Aerospace Blockset was used to rapidly assemble portions of the HL-20 airframe. The remaining portions, including the...
Platforms: Matlab
License: Freeware | Size: 583.68 KB | Download (46): HL-20 Lifting Body Download |
HOT is a package originally constructed for combustion modeling in Matlab. It calculates common thermodynamic properties such as enthalpy, specific heat, entropy, internal energy, gamma, ideal gas constant, molecular weight, etc
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (40): HOT Thermodynamic Tools for Matlab Download |
This is the first example of Computational Physics, Modeling and Simulating a Physical SystemsEx1: Kepler's Laws
Platforms: Matlab
License: Freeware | Size: 337.92 KB | Download (41): Computational Physics - Example No.1 Download |
When generating code and experimenting with different modeling patterns it is sometimes useful to check the memory footprint of the code generated from a model. This tool is executed after the generated code is built and outputs the memory used for code and data in each object file.This tool can...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Estimating memory footprint of generated code Download |
Sheet Rolling Mill processes involve progressive thickness reduction of continuous sheet metal in multiple stages. Some of the control variables of interest are exit thickness, throughput and the tension in the sheet as it passes from one stage to the other. Following page has links to the...
Platforms: Matlab
License: Freeware | Size: 112.64 KB | Download (59): Modeling and Control of Multi Stage Rolling Mill Process Download |
Three functions are provided:1. get_function_on_grid: This function can be used to calculate a function on a grid.2. get_function_on_grid_prior: This function can be used to calculate a function on a grid. The parameters are passed to function using the prior variable.3....
Platforms: Matlab
License: Freeware | Size: 1.48 MB | Download (47): Grid-based modeling of images Download |