Intelligent formulas: Numeric and symbolic calculations in Openoffice Writer. The iMath extension to Libreoffice and OpenOffice enables numeric and symbolic calculations inside a Writer document. If your OS can install .deb packages, have a look at my PPA http://launchpad.net/~jrheinlaender/+archive/ppa
OpenNum lets you distribute solvers with a nice graphical interface
Typically, to program a GUI is time consuming and requires experience with graphic libraries. OpenNum lets you create a graphical interface adapted to your solvers by simply editing an XML configuration file. More specifically, OpenNum lets you · to collect a hierarchical dataset, · to call any executable file and · to visualize scalar and vector fields, plot graphs or show simple plain text files. It also has other useful utilities specifically designed for numerical simulation packages: · it allows managing a centralized materials dataset; · it can read several finite element mesh formats and several field formats.
itom - an Open Source Measurement, Automation and Evaluation Software
itom is an open source software suite for operating measurement systems, laboratory automation and data evaluation. One main application of itom is the development and operation of sensor and measurement system for instance in a laboratory environment. Therefore, the software has to be able to communicate with a wide range of different hardware systems, such as cameras or actuators and should provide a diversified and as complete as possible set of evaluation and data processing methods. Additionally, the rapid prototyping of modern measurement and inspection setups requires a system, where parameters or components can easily be changed at runtime, necessitating the availability of an embedded scripting language. Finally, when operating a measurement system, it is also desirable to extend the graphical user interface by system adapted dialogs and windows. https://itom.bitbucket.io/
Fitting utility for calibration of hyperelastic constititutive models
A fitting utility for parameter identification of hyperelastic constitutive models
Properties in Python
PYroMat is a flexible platform for calculating thermodynamic properties in Python. If you are a Python user who also works with thermodynamic calculations, it could be the tool for you. From students to researchers, conveniently retrieving imperfect gas data can make all our lives easier. PYro is designed for everything from quick property calculations to embedding property calculations in larger models.
Solve Alignment of Road and Tunnel
Alignment solver is a utility to solve alignment of road or Tunnel. It can handle horizontal and vertical offset alignment , offset in transitions. Import form LANDxml and other formats , exports to Landxml, GSI , Trimble ascii , Inroads ascii etc. The project is under Heavy development. Please report any issues to the ticket system. Tested Operating Systems Windows 7 / 8 / 10 32 and 64 bit Ubuntu 16.04 / 17.10 32 and 64 bit Deepin 15 64 bit Linux Mint 18.2 64 bit
SUMO is a microscopic road traffic simulation.
SUMO is an open source, highly portable, microscopic and continuous road traffic simulation package designed to handle large road networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation. Please note that code and issue tracker are now at https://github.com/DLR-TS/sumo/
TexGen is a geometric textile modelling software package to be used for obtaining engineering properties of woven textiles and textile composites.
Open-Source Multiphysics FEA (FEM) Package
CalculiX Binaries for MS Windows, made with CYGWIN and ARPACK libraries. CalculiX is most popular FEA open-source package (like Code-Aster and Elmer-FEM). it is comparable in features with most known commercial packages like ANSYS, NASTRAN, Abaqus, etc. Good for structural, mechanical, thermal and fluid applications (trusses, plates, frames, shells, solid bodies). It has powerful nonlinear capabilities (including tension/compression only material like concrete) and most types of analysis (modal, thermal, buckling, coupled, etc) . See home page at http://www.dhondt.de New versions can be obtauned here: http://calculixforwin.blogspot.com/2015/05/calculix-launcher.html
SWAN is a third-generation wave model, developed at Delft University of Technology, that computes random, short-crested wind-generated waves in coastal regions and inland waters.
The road cutting and filling quantity analyser and report producer app
Earthworks is a civil engineering related cutting and filling quantity calculator. It also generates reports in various formats of CSV and PDF. It takes the basic paraments to form the longitudinal section of the road along with the proportions ratio of cuttings and fillings. ================================= V 1.2: 1. Now creates the longitudinal section in CAD softwares. 2. Bug Fixes. ================================== V 1.1: 1. Application freezing, not opening bug fixed. 2. Application closing error fixed. ================================== ======================================= SYSTEM REQUIREMENTS ======================================= Windows: 7/ 8 / 8.1 / 10 (Please note, the ARM version of Windows is not supported for now.) Processor: Intel Pentium 4 or later that's SSE2 capable Ram: 512MB (Min) Architecture: Both x86 and amd64 (x64) binaries are provided for Windows.
Generic data-assimilation toolbox written in java, with native (c and fortran) libraries for high performance computing. Provides tools to couple to your own model and a wide range of algorithms, ranging from parameter calibration to Kalman filters.
Revision control for hardware, engineering and scientific projects
Version Control for engineers (SVN edition) is a freeware Windows collaboration tool for engineers, scientist and designers. Version Control for engineers give you the file revision control for your hardware, engineering and scientific projects. Version Control for engineers is graphical user interface for SVN (Apache Subversion, http://subversion.apache.org/) version control system, special optimized for image, CAD/CAM files and technical visuals. Program supports the file, http and https connection to SVN repositories. Also see the Portable Edition https://sourceforge.net/projects/portable.postpdm.p/
CNC code generator is a software to generate CNC codes (G & M codes) for maching operations like milling, drilling. At present CNC code generator is limited for end milling. we working on other machining operations like turning, drilling etc.
SWASH is a general-purpose numerical tool for simulating unsteady, non-hydrostatic, free-surface, rotational flow and transport phenomena in coastal waters as driven by waves, tides, buoyancy and wind forces. It provides a general basis for describing wave transformations from deep water to a beach, port or harbour, complex changes to rapidly varied flows, and density driven flows in coastal seas, estuaries, lakes and rivers.
Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor. Impact is based on an Explicit Time stepping algorithm. These kind of codes are used to simulate dynamic phenomena such as car crashes and similar, usually involving large deformations.
Open Source CAM - Toolpath Generation for 3-Axis CNC machining
Combustion analysis of internal combustion engine in-cylinder pressure data. For use in the development, calibration and modelling of internal combustion engines. Compatible with data recorded with AVL Indiwin/Indimaster/Indiset I-File format. Go to www.catool.org to download the latest version
Mechanical add-ins for Autocad
Hq Library official web page : http://hqlibrary.blogspot.com.tr Hq library, is not any library ! This is a only additional software for Autocad.İncludes Autolisp software & Excel calculation data sheet.Creates quickly any mechanical parts. ''Hight Quality Design System'' for Autocad users.Step by step calculation and drawing any part and etc.. Hq Library Autocad için yardımcı bir tasarım aracıdır.Exel'de hesaplama tabloları ve Autocad için çeşitli komutlar içerir. Yüksek Kalite Tasarım Sistemi sloganıyla, zengin içeriği ile Autocad kullanıcılarına kolaylıklar sağlar.
OFELI (Object Finite Element LIbrary) is a library of finite element C++ classes for multipurpose development of finite element software. It is intended for teaching, research and industrial developments as well.
Visual comparison tool for difference in image and CAD files.
Visual comparison tool for difference in image and CAD files. http://soft.postpdm.com/
Free multiphysics simulation software package
Advanced Simulation Library (ASL) is a free and open source multiphysics simulation software package. Its computational engine is based, among others, on the Lattice Boltzmann Methods (http://en.wikipedia.org/wiki/Lattice_Boltzmann_methods) and is written in OpenCL (http://en.wikipedia.org/wiki/OpenCL) which enable extraordinarily efficient deployment (http://asl.org.il/benchmarks) on a variety of massively parallel architectures, ranging from inexpensive FPGAs, DSPs and GPUs up to heterogeneous clusters and supercomputers. The engine is hidden entirely behind C++ classes, so that no OpenCL knowledge is required from application programmers. ASL can be utilized to model various coupled physical and chemical phenomena and employed in a multitude of fields: computational fluid dynamics, virtual sensing, industrial process data validation and reconciliation, image-guided surgery, computer-aided engineering, high-performance scientific computing, etc..
finFoil is an application to help amateur surfboard fin makers foil their fins properly. Check out the homepage for the latest news and tutorials: http://hrobeers.github.io/finFoil/ hrobeers
cnc foam cut software for winch and conventional styro cutters
AVR-based single axis stepper motor controller
This project provides an AVR-based, USB accessible, single-axis motion controller that can fit into an USB-connector completely and therefore is probably the worlds smallest stepper motor controller. Here both, hardware schematics and all software components are provided.