The bifurcation of a toroidal shell segment with initial imperfection which are subjected to
lateral or hydrostatic pressure is studied under the assumption that the initial imperfection …

Blockage of a sludge tunnel as a closed drainage is a major problem in transportation
processes. Debris may get clogged up by residues as sedimentary built-up at any location …

This investigation is concerned with analytical determination of the out-of-plane normal
response, the associated Airy stress function and the static buckling load of an imperfect …

This paper uses perturbation techniques in asymptotic procedures to determine the normal
displacement, the associated Airy stress function and the dynamic buckling load of an …