Analytical treatment and experimental investigation of forced displacement responses of cracked fluid-filled thin cylindrical shells

Key Points

• Displacement responses are significantly altered by the presence of cracks in fluid-filled shells, leading to complex mechanical behaviors.
• Using experimental methods, the study benchmarks the mechanical responses of thin cylindrical shells in various loading conditions.
• Analytical models simulate how forced displacement affects cracks within fluid-filled cylindrical structures effectively.
• The findings highlight the need for improved design considerations in engineering applications involving cracked fluid-filled components.