Finite-element analysis of the marine riser

Patel, M.H.; Sarohia, S.; Ng, K.F.

doi:10.1016/0141-0296(84)90045-2

Cited by 39 publications

(12 citation statements)

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“…In addition to analytical formulations [4][5][6][7] and ÿnite di erence procedures [8; 9], many ÿnite element formulations have been adopted [10][11][12][13][14][15]. In general, these ÿnite element formulations have used forms of 'updated Lagrangian technique' and have not been directly related to many of the modern formulations for the non-linear analysis of curved beams.…”

Section: Introductionmentioning

confidence: 99%

Buoyancy forces and the 2D finite element analysis of flexible offshore pipes and risers

Yazdchi

Crisfield

2002

Numerical Meth Engineering

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SUMMARYMany analysts use simple lower-order beam elements for the non-linear analysis of curved beam and arch structures. The aim of the present paper is to indicate how one may add the e ects of buoyancy, steady-state current loading and riser top-tension to such an idealization so that it may be used for the analysis of o shore pipes and risers. The current work is restricted to static two-dimensional modelling but it paves the way for further work in three dimensions, which will include dynamics.

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Section: Introductionmentioning

confidence: 99%

Buoyancy forces and the 2D finite element analysis of flexible offshore pipes and risers

Yazdchi

Crisfield

2002

Numerical Meth Engineering

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“…Their studies showed the bending moment decreasing with increased top tension and water depth. Patel et al (1984) investigated the mechanical behavior of a riser using the time domain method and compared this behavior with that observed through the frequency domain method for displacement and stress. Ahmad and Datta (1992) presented a frequency domain iterative procedure method for riser analysis and proved the frequency domain iterative method could be more efficient than the time integration method in riser analysis.…”

Section: Introductionmentioning

confidence: 99%

Deep water drilling riser mechanical behavior analysis considering actual riser string configuration

Mao

Liu

Zhou

et al. 2016

Journal of Natural Gas Science and Engineering

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“…In addition to analytical formulations [14][15][16][17] and ÿnite di erence procedures [18; 19], many ÿnite element formulations have been adopted [20][21][22][23][24][25]. In general, these ÿnite element formulations have used forms of 'updated Lagrangian technique' and have not been directly related to many of the modern formulations for the non-linear analysis of curved beams.…”

Section: Introductionmentioning

confidence: 99%