CALCULIX: A Three-Dimensional Structural Finite Elemente
a free finite element program for three-dimensional linear and nonlinear structural calculations. it includes (an)isotropic linear elastic, hyperelastic and viscoplastic material models for static, frequency, buckling and implicit/explicit dynamic calculations.
mtu aero engines, develops, manufactures, markets and repairs civil and military aircraft engines and industrial gas-turbines. convergent mechanical solutions, expert computer aided engineering (cae) software development, services and support.. ing. buero schreck, consulting office for structural analyses. mooser schwingungstechnik gmbh, specialised in compacting concrete with pneumatic
download calculixforwin for free. 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).
examples. the first example is a model for the human thigh-bone (femur). the tetrahedral mesh, shown in the figure below, was generated by the institute of applied mechanics (fam - fachgruppe angewandte mechanik / web-site: