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Keywords: finite element analysis
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2022, 144(3): 031802.
Paper No: OMAE-20-1195
Published Online: February 10, 2022
... 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 reserves are located in deepwater regions (in depths over 1500 m). In the 21st...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2022, 144(3): 032101.
Paper No: OMAE-21-1005
Published Online: February 4, 2022
... displacements of soil nodes (in cm) around the structure under gravity and wave (2Δt) loadings wave–structure–seabed interaction slope instability liquefaction analysis post-liquefaction deformation finite element analysis marine hydrokinetic structure (MHK) Evaluation of response...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2022, 144(1): 011801.
Paper No: OMAE-20-1213
Published Online: July 14, 2021
... echanics and A rctic E ngineering . 24 12 2020 16 06 2021 17 06 2021 14 07 2021 finite element analysis full-scale tests stress concentration factor wrinkle defect cyclic pressure loading high cycle fatigue fatigue and fracture reliability and control pipeline...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. November 2014, 136(4): 041401.
Paper No: OMAE-12-1034
Published Online: July 9, 2014
..., pp. 848 – 854 . [11] 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...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Ocean Renewable Energy
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031905.
Published Online: February 22, 2012
... of different rotor angles and angles of the nacelle showed only minor influence on the important lower natural frequencies and on the mode shapes. 26 07 2009 27 01 2011 22 02 2012 22 02 2012 fatigue finite element analysis rotors wind power model basis offshore wind...
Journal Articles
Publisher: ASME
Article Type: Ocean Renewable Energy
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031904.
Published Online: February 22, 2012
... 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...
Journal Articles
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031401.
Published Online: February 10, 2012
... 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. 18 06 2010 07 08 2011 10 02 2012...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Structures and Safety Reliability
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031602.
Published Online: February 2, 2012
... 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 with respect to the mid-thickness of the hypothetical cut [Fig. 1b ] to its...
Journal Articles
Publisher: ASME
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031703.
Published Online: February 2, 2012
... 2012 02 02 2012 compressive strength compressive testing finite element analysis pipes flexible pipes local mechanical analysis axial compression birdcaging finite elements Flexible pipes, as shown in Fig. 1 , are composite structures made of several steel...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031701.
Published Online: February 1, 2012
... of different materials, including metal and plastic. A typical example of a pipe’s internal structure is shown in Fig. 1 . buckling failure (mechanical) finite element analysis flexible structures pipes structural engineering 27 09 2010 04 08 2011 01 02 2012 01 02 2012...
Journal Articles
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021405.
Published Online: December 6, 2011
... 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...
Topics: Stress, Fatigue
Journal Articles
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021404.
Published Online: December 6, 2011
... concentration factor reaches convergence as the element size is smaller than about 0.2 mm. FE Notched specimen 01 07 2010 26 03 2011 06 12 2011 06 12 2011 corrosion elasticity finite element analysis plates (structures) reliability safety ships...
Journal Articles
Publisher: ASME
Article Type: Ocean Space Utilization
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021202.
Published Online: December 6, 2011
.... Member diameters of the three-legged towers under the different load cases 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...
Journal Articles
Publisher: ASME
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021701.
Published Online: December 5, 2011
..., 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...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Piper And Riser Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021702.
Published Online: December 5, 2011
... are proposed. Furthermore, the optimal positions and spacing of the strain measurements for early detecting pipelines wrinkling are discussed as well. 30 05 2010 24 03 2011 05 12 2011 05 12 2011 buckling construction decision making failure analysis finite element analysis...
Topics: Pipes, Buckling