Nonlinear dynamics of viscoelastic pipes conveying fluid placed within a uniform external cross flow
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DOI: 10.1016/j.apor.2019.101970
Abstract: Abstract This paper investigates the nonlinear dynamic response of a viscoelastic pipe conveying fluid subjected to a uniform external cross flow based on the Euler-Bernoulli theory. The main objective of this work is to find… read more here.
Keywords: external cross; fluid; uniform external; cross flow ... See more keywords
Energy barrier as a criterion for stability estimation of spherical shell under uniform external pressure
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DOI: 10.1016/j.ijsolstr.2017.04.026
Abstract: Abstract Energy perturbation is applied as a measure in the stability analysis of a spherical shell subjected to uniform external pressure. The energy barrier (buckling energy) is calculated using asymptotic method, which allows to estimate… read more here.
Keywords: energy barrier; energy; uniform external; spherical shell ... See more keywords