... 10 02 2022 textured pipelines deepwater pipelines pipeline collapse external pressure internal pressure finite element analysis additive manufacturing design of offshore structures material performance and applications offshore pipelines Most of the available hydrocarbon...

... wave–structure–seabed interaction slope instability liquefaction analysis post-liquefaction deformation finite element analysis marine hydrokinetic structure (MHK) Evaluation of response and instability of seabed is needed for a safe anchoring of coastal and offshore facilities...

... stresses on external and internal pipe surface after elastic analysis (Specimen IP80WA12) Email: singh15j@uwindsor.ca finite element analysis full-scale tests stress concentration factor wrinkle defect cyclic pressure loading high cycle fatigue fatigue and fracture reliability...

...] Corre , V. L. , and Probyn , I. , 2009 , “ Validation of a w-Dimensional Finite Element Analysis Model of a Deep Water Steel Tube Umbilical in Combined Tension and Cycle Bending ,” 23rd International Conference on Ocean, Offshore and Arctic Engineering , Honolulu, Hawaii , May 31–June 5, Paper...

.... Fig. 6 Effect of D/d ratio for cases 2, 5, and 7 In order to provide a trustworthy simulation of the installation process, a finite element analysis (FEA) method was applied to analyze the installation by using ABAQUS. In the study, FE models were established based on the model tests so...

... element analysis rotors wind power model basis offshore wind support structure sensitivity fatigue serviceability The assessment of offshore wind energy converter (OWEC) structures plays an important role for their integrity management during their entire life-cycle. Efficient...

... the ultimate capacity of the support structure and the tripod structure are determined with a geometrically and materially nonlinear finite element analysis. The observed failure mechanisms are the basis for the definition of the ultimate limit state responses. A probabilistic model accounting...

... of the samples that were manufactured with laser cutting were higher than those fabricated with mechanical cutting. A finite element analysis (FEA) of the T-joints was also performed, and the FEA results were verified with the experimental strain measurements. In both of the test fixtures, for the mounting...

... about the test arrangements are provided in the paper. 25 06 2010 20 11 2010 06 02 2012 06 02 2012 bifurcation buckling carbon steel compressibility elasticity failure (mechanical) finite element analysis geometry plasticity shapes (structures) stability...

... and moments along the curve but with respect to the elements on the chord are first rotated into the local x′-y′-z′ coordinate system from the global x-y-z system used in finite element analysis (FEA) analysis. Then, the work equivalent requirements are introduced to relate the nodal forces and moments...

... production facility to another), inject water or gas in offshore wells, or control and monitor them. flexible pipes local mechanical analysis axial compression birdcaging finite elements compressive strength compressive testing finite element analysis pipes 09 12 2010 26 07...

... engineering elasticity fatigue finite element analysis frequency-domain analysis offshore installations poles and towers structural engineering wind turbines offshore wind turbines lattice towers bottom-fixed foundation fatigue analysis frequency domain method NREL 5 MW Offshore...

... 2011 01 02 2012 01 02 2012 buckling failure (mechanical) finite element analysis flexible structures pipes structural engineering Flexible pipes are compound by many layers with different structural and operational functions. These layers are usually made of different...

... and Mann used the FE method to find the notch stress and strain in LSY condition and their results showed good agreement with Neuber’s rule. Sharpe and Wang [( 23 )] modified Neuber’s relation and applied it to notch strain prediction. Finite element analysis was performed for the calculation...

... , New York . 28 07 2010 24 02 2011 06 12 2011 06 12 2011 design engineering fatigue finite element analysis impact (mechanical) offshore installations poles and towers structural engineering torsion wind turbines offshore wind turbines lattice towers...

... experimentally by strain gauges and numerically by finite element analysis using different types of elements. Fatigue testing was carried out and SN-curves were plotted according to the relevant stress as specified by the rules. In order to investigate the shakedown effect of residual stress, testing...

..., is not addressed in fitness-for-service codes today. This paper presents nonlinear Finite Element Analysis (FEA) and full-scale 4-point-bend testing of pipes with locally-thinned-areas (LTAs) to simulate corrosion. The LTAs are loaded in compression, and the buckle moment is used as the carrying capacity...

... 12 2011 05 12 2011 buckling compressive strength design engineering elasticity finite element analysis nonlinear differential equations plates (structures) shear modulus ships structural engineering supports torsion elastic large deflection behavior stiffened panels...

.... , and Hubele , N. F. , 2006 , Engineering Statistics . 4th ed. , John Wiley and Sons Inc. , New York , pp. 42 – 47 . 30 05 2010 24 03 2011 05 12 2011 05 12 2011 buckling construction decision making failure analysis finite element analysis pipelines strain...

... Analysis and Design , The Society of Naval Architects and Marine Engineers , Jersey City, NJ . 18 07 2009 20 04 2010 02 12 2011 02 12 2011 aluminium alloys arc welding buckling finite element analysis mechanical strength High speed vessel structures are often...