Limit State of a Composite Three-Layered Cylindrical Shell under Internal Pressure

作者：Astanin V V^*; Borodachov M M; Bogdan S Yu; Balalaev A V; Bernal Fausto Patricio Franco

来源：Strength of Materials, 2015, 47(4): 544-552.

DOI：10.1007/s11223-015-9688-1

• shell of a composite material
• damage
• orthotropic material
• limit state
• crack
• stress intensity factor

The method is proposed for determining the limit state of a cylindrical shell with the bottom considered as a three-dimensional body that is under internal pressure, has no damage and has local damage in the form of a crack. The problem is solved experimentally and by numerical and analytical method using the finite element technique.

• 出版日期2015-7