Our service portfolio ranges from modal analysis to response analysis through to transient dynamic calculation and earthquake simulation.
A validated FE model is required for quantitative prediction of vibration properties. We create these models based on measured dynamic properties or we rework existing models. The objective is to achieve the best possible match between the eigenfrequencies and natural modes based on experiments and simulation. This model update can be achieved manually or by using numerical optimisation methods.
MSC.Nastran, ANSYS, Abaqus