Search Results for "linear program"

Sour*eforge.net has become inaccesible to me because of Cl*udflare. The latest versions of the programs will be on my site: https://matei.one/. Linear and nonlinear (from version 2.0.0) finite element analysis of 3-dimensional frames, trusses and other such structures, designed for use in civil engineering. SDL 1.2 or 2 can be used for graphics and an executable file for Window$ is included in version 2.1.0, as well as a program for analysing 2-dimensional structures, written in Sinclair BASIC for ZX Spectrum computers. ...

...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.

TASC - 2014 NASA Software of the Year Co-Winner! TASC V1.0.2 is now available. - See users manual for release details Tool for Analysis of Surface Cracks (TASC) is a computer program created in MATLAB to enable easy computation of nonlinear J-integral solutions for surface cracked plates in tension by accessing and interpolating between the 600 nonlinear surface crack solutions documented in NASA/TP–2013-217480. The only required inputs are the surface crack dimensions (2c and a), plate cross-section dimensions (W and B), and linear plus power law material properties of elastic modulus, yield strength, and strain hardening coefficient. ...

This is a free program for solving linear 2D framed structures under static loading and calculating the mode shapes. It is coupled with an easy-to-use GUI that provides the possibility to design the structure very fast. It calculates reaction forces, diagrams of axial and shear forces, as well as, diagrams of bending moments. Moreover, it calculates the mode shapes of the structure using various methods and it will be cabable of performing dynamic analysis soon. ...

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)