The operational lifecycle of modern aerospace structures is defined by exposure to demanding and highly variable loading environments, including cyclic stresses from operational vibrations, ...

Mention FEA and the first things that comes to an engineer's mind are stress and deflection. But FEA can do more than that. It can also show how structures shake when they vibrate, a topic that gets a ...

What is modal analysis? Evaluating vibration sensor enclosures and their natural frequencies. Determining the most important modes and frequencies with the mode participation factor. A close look at ...