Characteristics of the input power flow in a submerged periodic ring-stiffened cylindrical shell of forced vibration;

Free vibration of longitudinal stiffened cylindrical shell under water;

The finite length stiffened cylindrical shells is the main structure style in hull part of vessel both in air and water, and the structure noise of these vessels comes from the vibration of shell cause by the exciting force of internal machine and the acoustic radiation in the surrounding media.

This paper investigates experimentally the vibrational similarity among three models of stiffened cylindrical shells.

A novel method for analyzing circumferentially stiffened non-circular cylindrical shells subjected to external pressure;

The systemic and thorough researches on the strength problem of circumferentially stiffened non-circular cylindrical shells have been carried out in this thesis supported by the project be accomplished by cooperated with Wuhan Ship Design & Development Institute.