Computerized modelling has become essential in developing products. By using virtual models, we can make considerable gains in terms of development efficiency and lead time.

The calculation basis used is IDEAS. Models which have been designed on other software, i.e. NASTRAN, ABAQUS, ANSYS, etc. can also be retrieved.

Range of results Von Mises stress Shifts Structural quadratic speed and acceleration Pressure, acceleration, acoustic intensity Structural modal contribution Dispersed acoustic energy Energy dispersed into the structure through damping effects Structural kinetic and deformation energy Power injected through mechanical excitation

Tools and methods: Surface or three-dimensional modelling Calculation by standard finite elements for structural and closed field analysis Utilization of finite boundary elements for acoustic dispersion problems or dual fluid/structure and internal/external problems