Open Source Mechanical and Civil Engineering Software

Libre Mechanics it’s an Open Knowledge project created to offer a useful platform of information related with the development and research of Mechanical Engineering themes and similar fields, higly related with the use of Open Source and Software Libre tools. Here you will find a wide variety of projects, publications and scientific material available as references for developing their own projects, also guides and tutorials that allow you to take advantage of free software tools available today. The four principal lines of work are: Design Analysis and Simulation Automation and Robotics Development

Easy to use single span or continuous (multi-span) beam analysis program with user-friendly interface to build beams with library of loads. Capable of solving statically indeterminate forces and moments and beam deflections. Considers in-plane static loading. Load library includes concentrated forces or moments, uniformly distributed loads which can be overlapped for a composite effect. Includes a library to select AISC common structural shapes with automatic property extraction. In span hinges are available. Units can be chosen including other than US customary and conversion between. Support types include fixed (built-in), pinned (simple), guided, linear or rotational springs. Includes selection of optional custom beam cross-section properties. Material properties include Young's Modulus, Poisson's ratio, density for self-weight.

Astra is a russian ERP software for use in engeneering plants.

This is an initiative to devolop a software for mix designing of concrete mixes based on different methods prevailing in the industry ISI, ACI, USBR Etc. There is one software devoloped by "logicsphere" company called "Firstmix"(Drastic $440)

Spreadsheet Template for Structural Engineering (FEA Analysis for beams, trusses, 2D-frames). It makes possible to create your own parametric models.Templates for engineering calculation (fatigue, concrete plates, etc)

QCost is a cost estimating software designed for construction world that can be used for other scopes.

A structural engineering software, developed according to Italian standards for construction (i.e. NTC 08 - DM 14/01/2008 and partially Eurocodes)

An urban air pollution model based on the mass-conservation principle and the advection-diffusion equation. A technical report R-207-2012 can be found in http://www.nies.go.jp/kanko/kenkyu/index-e.html

O BUILT Portfolio é um software de planeamento de construção de casas, com análise de restrições (constraints) aplicada a um sistema de decisão com recurso a multicritérios. Este calcula a melhor solução para a construção de uma casa, segundo o custo total, dias para conclusão, qualidade, rating de empresa e impacto ambiental para cada uma das fases de construção da casa. Este software foi desenvolvido pelos alunos Beatriz Ferreira, João Boné, João Henriques e Nuno Antunes para a cadeira de Aplicações de SIAD I, do mestrado MSIAD do ISCTE-IUL, lecionado pela professora Rosário Laureano

CITYOPT mission is to optimize energy systems in smart cities. The project will create a set of applications and related guidelines that support efficient planning, detailed design and operation of energy systems in urban districts.

Program for calculating the Hydro insulation in Java

Project moved to https://codelv.com/projects/inkcut/ Code move to https://github.com/codelv/inkcut/ Forum moved to https://inkcut.org/

This is a project to create a simple, open-source, simulation of a turbine suitable for use in wind or tidal streams in plain Octave/Matlab code. It will be designed to be suitable for integration with, and the testing of, some existing power take-off models. The drive train of the turbine will be modeled, with the scope of the model being the conversion of a given wind velocity to a torque at the input of a power take-off unit.

A simple GUI for post-processing data files from OpenSees analysis.

A Matlab software routine to perform Principal Component Analysis using Covariance, Correlation or Comedian as the criterion. Though, initially developed for experiments related to fretting wear but can be effectively used to interpret experimental data from any field. The attached files contain source code as well as a sample MATLAB (.mat) data file of 13 variables. It could be replaced to the data file of your choice. The code is open source but you are requested to give credits if used. Additionally, it also has some useful functions for exporting and generating publication quality figures for different kind of figures in MATLAB

Hazard classification of Pressure Equipmenti on conformity to European directive 2014/68/UE, 97/23/CE (PED) or ASME BPVC

Java library for code over Pressure Equipment on European Directive or ASME BPVC

PyAero is a toolkit developped at andheo for CFD software : post-processing, curve generation, … Currently PyAero focuses on ONERA's code "Cedre". PyAero is powered by Qt, Python, PySide, enthought and pyLot.

PyMbs has moved to Bitbucket: https://bitbucket.org/pymbs/pymbs PyMbs is a Python library for modelling holonomic multibody systems. It is able to generate simulation code for Python, Modelica and Matlab.

An extremely small utility It converts one unit to another in real time. Common Functionality, but a goal here was to improve usability for quick and frequent use.

Metropolis is a visualization tool for TRANSIMS traffic simulation output. It specializes in viewing the dynamic outputs of the micro-simulator, such as vehicle motion and other time-varying data.

A high-level Java library to communicate with SUMO (Simulation of Urban MObility) through its TraCI protocol

A utility to recognize turbocharger maps.

a program for astrodynamics, written in C++ include orbit propagator, formation, etc