Damping vibration and interlaminar stresses of submarine pressure hull with anechoic tile in fluid;

Specimen was designed to simulate the weld of submarine pressure hull according to its welding procedurne, and the explosive procedune was designed to relieve welding residual stress of the specimen according to the basic principle and the experience of welding residual stress relieving by using explosive method.

Estimation of fatigue life and crack size of submarine pressure hulls under stochastic loading with fracture mechanics method;