High thickness pipes under internal / external pressure. Limit tube strength under internal pressure, composite tubes. Beam analysis in elastic subsoil, applications in thin walled cylindrical vessels. Frames and circular rings, elastic center method, applications. Analysis of thin-walled axonometric vessels under internal / external pressure, flexural disturbances due to geometrical discontinuities (change of radius of curvature, thickness of connection defects, etc.) Tranfer Matrix Method. The beam transfer matrix under bending, the beam transfer matrix in elastic subsoil, analysis of thin-wall cylindrical vessels and circular rings by the Transfer Matrix Method. Applications.

Lampeas George, Apostolopoulos Charis, Tserpes Konstantinos