Frequency analysis

• Analysis of eigenfrequencies and eigenmodes of vibration
• Determination of the Kinetic Equivalent Mass
• Optional integration of the geometric stiffness matrix by importing internal forces from a static load condition
• Generation of report with numerical results and graphics
• Graphical display of the evaluated nodal masses
• Graphical evaluation analogue to the possibilities of the eigenmodes of buckling analysis

The fully graphically interactive processing enables fast familiarisation and provides the following advantages:

• Efficient evaluation of eigenfrequencies and eigenmodes
• Application in the field of structural and bridge engineering
• Fast solution of the linear eigenvalue problem also for large scale structures
• Application for arbitrary spatial structures
• Easy visualisation of eigenmodes by animation facilities