Shell structures—thin, curved elements such as cylinders, spheres and domes—are prized for their high strength-to-weight ratio but are exceptionally sensitive to buckling instabilities. Even minute ...

Truncated conical shells are essential in industries such as aerospace and marine engineering, where understanding their dynamic behavior is crucial. Traditional research has primarily focused on ...

In a pivotal study, researchers examine the natural vibrations of truncated conical shells partially filled with an ideal compressible fluid. This exploration is crucial for advancing our ...