2008
DOI: 10.1016/j.ijnonlinmec.2008.04.004
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Non-linear modal analysis for beams subjected to axial loads: Analytical and finite-element solutions

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Cited by 37 publications
(22 citation statements)
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“…stands for a complex term in conjunction with other terms in Eq. (16). In addition, the prime on the RHS of Eq.…”
Section: Derivation Of Governing Equation Of Motionmentioning
confidence: 99%
See 1 more Smart Citation
“…stands for a complex term in conjunction with other terms in Eq. (16). In addition, the prime on the RHS of Eq.…”
Section: Derivation Of Governing Equation Of Motionmentioning
confidence: 99%
“…A derivation of nonlinear equations governing the dynamics of an axially loaded beam is studied in Ref. [16] where two load cases are considered; primarily a structure is subjected to a uniformly distributed axial load and in the other case to a thrust force for modeling an offshore riser. The NNMs and nonlinear multi-modes (NMMs) have been constructed by using the method of multiple time scales.…”
Section: Introductionmentioning
confidence: 99%
“…Main and Jones [27,28] formulated exact analytical solutions for free vibrations of tensioned beams with an intermediate viscous damper and a viscous damper attached transversely near a support using dynamic stiffness method to obtain characteristic equations for both clamped and pinned supports. Mazzilli et al [29] constructed nonlinear normal modes and nonlinear multi modes using the method of multiple scales for a beam with uniformly distributed axial and a thrust force and compared with finite element method simulations.…”
Section: Introductionmentioning
confidence: 99%
“…Coletando os termos em ε , 2 ε e 3 ε e aplicando as condições de solvabilidade encontra-se 3.9. Maiores detalhes em [51].…”
Section: Sem Peso Própriounclassified
“…P' e S' são as posições finais do ponto P e da seção transversal S, respectivamente. O comprimento do riser é indicado por l .Assumindo a hipótese cinemática de Bernoulli-Euler (ver Mazzilli et al[51]) tem-se: P é relativo ao ponto P genérico.…”
unclassified