HEATKEYS

An online center for Computational Fluid Dynamics. Services include a comprehensive link section, a jobs database, a CFD-Wiki, and a discussion forum. This is the largest CFD site on the net.

This is a discussion forum powered by vBulletin. To find out about vBulletin, go to http://www.vbulletin.com/ .

A friendly AutoCAD

Welcome to PADT, Inc. - medical device, product development, computer-aided engineering technology and engineering design analysis software products and services

IE3D Electromagnetic Simulation and Optimization, LinkCAD File Format Translators.

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

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GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Welcome to ANSYS, Inc. - computer-aided engineering technology and engineering design analysis software products and services.

Material property database with data sheets of thermoplastic and thermoset polymers such as nylon, polycarbonate, polyethylene; metal alloys, aluminum, steel, titanium, nickel, cobalt, and zinc alloys; ceramics, lubricants. Free search tools include...