Velocity Impact Damage on a Composite Plate
Laminate composite structures suffer from poor resistance to impact, resulting in internal damage that often cannot be detected by visual inspection, which may cause severe reductions in strength and increase under load. In order to simulate the impact event the LS-DYNA FE model was developed and coupled with modeFRONTIER.
Noise Sensitivity Characterization in the Context of the Environmental Design Space
The international aviation community has grown increasingly interested in the environmental impacts associated with aircraft noise and emissions. Aircraft noise is one of the most significant environmental impacts of aviation, and it is the most common source of complaints from communities, particularly those in close proximity to airports.