MASTAN2 is described as 'Interactive structural analysis program that provides preprocessing, analysis, and postprocessing capabilities' and is an app. There are more than 10 alternatives to MASTAN2 for Windows, Linux and Mac. The best MASTAN2 alternative is Etabs. It's not free, so if you're looking for a free alternative, you could try FRAMEWORK 2D+3D or Analysis for Windows. Other great apps like MASTAN2 are Structurix, St, Estru3D and sas-civil.
Free software for static and dynamic analysis of 3D moment-resisting elastic frames and trusses. Written in ANSI C. Source code includes: frame analysis with elastic and geometric stiffness, LDL' decomposition, LU decomposition, Newton-Raphson iteration, sub-space...
SourceForge presents the FEMTA project. FEMTA is an open source application. SourceForge provides the world's largest selection of Open Source Software. Easy to use 3D truss analyzer using finite element methods.
