## NONLINEAR BUCKLING OF AN IMPERFECT BEAM

TUTORIAL TYPE Technical – Structural SUITABLE FOR TRIAL VERSION Yes PATH TO PYTHON SCRIPT Explore \share\Tutorials\BucklingImperfectBeam within the DIANA program directory MODULES REQUIRED EXPERT + STRUCTURAL DIMENSION Three dimensional  ANALYSIS TYPE Structural linear static, Structural stability, Structural nonlinear MODEL TYPE Linear elasticity, Beam elements LOAD & BOUNDARY CONDITIONS Force load, Constraint RESULTS Displacements contour plot, […]

## BUCKLING OF AN ARCH

TUTORIAL TYPE Getting Started SUITABLE FOR TRIAL VERSION Yes PATH TO PYTHON SCRIPT Explore \share\Tutorials\BucklingArch within the DIANA program directory MODULES REQUIRED EXPERT DIMENSION Two dimensional ANALYSIS TYPE Structural stability MODEL TYPE Linear elasticity, Enhanced truss 2D elements LOAD & BOUNDARY CONDITIONS Force load, Constraint RESULTS Displacement contour plot, Eigenvalues, Eigenmodes

## NONLINEAR BUCKLING OF A CYLINDER

TUTORIAL TYPE Technical – Structural SUITABLE FOR TRIAL VERSION Yes PATH TO PYTHON SCRIPT Explore \share\Tutorials\BucklingCylinder within the DIANA program directory MODULES REQUIRED EXPERT DIMENSION Three dimensionalsional  ANALYSIS TYPE Structural linear static, Structural stability, Structural nonlinear MODEL TYPE Linear elasticity, Plate bending elements LOAD & BOUNDARY CONDITIONS Distributed force, Constraint RESULTS Displacements contour plot, Buckling […]

## BUCKLING ANALYSIS OF A THIN PLATE

TUTORIAL TYPE Getting Started SUITABLE FOR TRIAL VERSION Yes PATH TO PYTHON SCRIPT Explore \share\Tutorials\BucklingThinPlate within the DIANA program directory MODULES REQUIRED EXPERT DIMENSION Three dimensional ANALYSIS TYPE Structural linear static, Structural stability MODEL TYPE Linear elasticity LOAD & BOUNDARY CONDITIONS Distributed force, Constraint, Load combination RESULTS Deformation contour plot, Buckling mode