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Kinetic stability of elastic shell structures. (Kinetische Stabilität elastischer Schalentragwerke.) (German) Zbl 0813.73029
Summary: Generally valid stability equations for shells are set up. After transformation into integral equations, ordinary differential equations with regards to time are derived through series expansion of the disturbance-induced displacements. Any fundamental state can be substituted in these equations, and its kinetic stability can be investigated. This is shwon here for cylindrical shells subjected to sudden axial loads.
MSC:
74H55 Stability of dynamical problems in solid mechanics
74K15 Membranes
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