theory.m Thumbs.db 1_beams with different boundary conditions.JPG 2_Mode Shapes of the Cantilever Beam.jpg 3_Buckling mode shapes of the cantilever beam.jpg assembel.m beam.m BoundaryConditions.m constraints.m elementdof.m Natural Frequenies.docx Natural Frequenies.pdf natural_frequencies.m PlotModeShapes.m